/* ── figAIro — Light theme (default) ── */

:root {
    --bg:           #FFFFFF;
    --bg-surface:   #F3F4F6;
    --bg-input:     #E5E7EB;
    --accent:       #4F46E5;
    --accent-soft:  #8B5CF6;
    --accent-glow:  #22D3EE;
    --text:         #111827;
    --text-muted:   #9CA3AF;
    --user-bubble:  #4F46E5;
    --bot-bubble:   #F3F4F6;
    --border:       #E5E7EB;
    --success:      #10B981;
    --warn:         #F59E0B;
    --danger:       #EF4444;
    --radius:       8px;
    --gradient:     linear-gradient(135deg, #4F46E5, #22D3EE);
    --overlay-subtle: rgba(0, 0, 0, 0.02);
    --overlay-hover:  rgba(0, 0, 0, 0.04);
}

/* ── cognAI — Dark admin theme ── */

[data-theme="admin"] {
    --bg:           #0B1220;
    --bg-surface:   #1E3A5F;
    --bg-input:     #162D4A;
    --accent:       #3B82F6;
    --accent-soft:  #2563EB;
    --accent-glow:  #93C5FD;
    --text:         #FFFFFF;
    --text-muted:   #94A3B8;
    --user-bubble:  #1E3A5F;
    --bot-bubble:   #162D4A;
    --border:       #1E3A5F;
    --success:      #34D399;
    --warn:         #FBBF24;
    --danger:       #F87171;
    --gradient:     linear-gradient(135deg, #3B82F6, #93C5FD);
    --overlay-subtle: rgba(255, 255, 255, 0.02);
    --overlay-hover:  rgba(255, 255, 255, 0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
.hidden { display: none !important; }

html, body {
    height: 100%;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
}

body {
    display: flex;
    flex-direction: column;
    margin: 0;
    height: 100vh;
}

/* ── Header ── */

#app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
}

.header-left h1 {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.header-left .accent {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-left .subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-left: 10px;
}

.badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: capitalize;
}

.mood-neutral   { background: var(--bg-input); color: var(--text-muted); }
.mood-warm      { background: #d1fae5; color: #065f46; }
.mood-tense     { background: #fee2e2; color: #991b1b; }
.mood-low       { background: #dbeafe; color: #1e40af; }
.mood-energized { background: #fef3c7; color: #92400e; }

[data-theme="admin"] .mood-neutral   { background: #334155; color: #94A3B8; }
[data-theme="admin"] .mood-warm      { background: #2d6a4f; color: #b7e4c7; }
[data-theme="admin"] .mood-tense     { background: #6a2d2d; color: #e4b7b7; }
[data-theme="admin"] .mood-low       { background: #2d3a6a; color: #b7c4e4; }
[data-theme="admin"] .mood-energized { background: #6a5a2d; color: #e4dab7; }

/* ── Tabs ── */

.tabs {
    display: flex;
    gap: 4px;
    padding: 8px 20px;
    border-bottom: 1px solid var(--border);
}

.tab {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 6px 18px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.tab:hover { color: var(--text); border-color: var(--text-muted); }
.tab.active { background: var(--accent-soft); color: var(--text); border-color: var(--accent-soft); }

/* ── App body: split layout ── */

#app-body {
    flex: 1;
    display: flex;
    overflow: hidden;
}

#main-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 250px;
}

/* ── Tab content ── */

.tab-content { display: none; flex: 1; flex-direction: column; overflow: hidden; }
.tab-content.active { display: flex; }

/* ── Panel divider (resize handle) ── */

#panel-divider {
    width: 5px;
    min-width: 5px;
    cursor: col-resize;
    background: var(--border);
    transition: background 0.15s;
    display: none;  /* hidden when board collapsed */
}

#panel-divider:hover,
#panel-divider.dragging {
    background: var(--accent);
}

/* Show divider when board is expanded */
#app-body.board-open #panel-divider {
    display: block;
}

/* ── Channel panel (left sidebar — cognitive feed) ── */

.channel-panel {
    display: flex;
    flex-direction: row;
    border-right: 1px solid var(--border);
    overflow: hidden;
    background: var(--bg);
}

.channel-panel.collapsed {
    width: 36px;
    min-width: 36px;
}

.channel-panel.expanded {
    width: 300px;
    min-width: 240px;
    max-width: 400px;
}

.channel-tab {
    width: 36px;
    min-width: 36px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 12px;
    gap: 6px;
    cursor: pointer;
    background: var(--bg-surface);
    transition: background 0.2s;
    user-select: none;
    position: relative;
}

.channel-tab:hover { background: var(--overlay-hover); }

.channel-tab-icon {
    font-size: 1.1rem;
    color: var(--accent);
}

.channel-badge,
.channel-toggle-badge {
    font-size: 10px;
    font-weight: 700;
    color: #fff;
    background: var(--danger);
    border-radius: 10px;
    padding: 1px 5px;
    min-width: 16px;
    text-align: center;
    line-height: 14px;
}

.channel-toggle-btn {
    position: relative;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 6px 8px;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 4px;
}

.channel-toggle-btn:hover { background: var(--overlay-hover); }

.channel-toggle-badge {
    position: absolute;
    top: -5px;
    right: -5px;
}

.channel-panel.collapsed .channel-content { display: none; }

.channel-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

.channel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px 6px;
    border-bottom: 1px solid var(--border);
}

.channel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #bbb;
    flex-shrink: 0;
}

.channel-dot.live {
    background: var(--success);
    box-shadow: 0 0 0 0 rgba(16,185,129,.5);
    animation: chPulse 2s infinite;
}

@keyframes chPulse {
    0%   { box-shadow: 0 0 0 0 rgba(16,185,129,.5); }
    70%  { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
    100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

.channel-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.channel-count {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: auto;
}

.channel-actions-bar {
    display: flex;
    gap: 6px;
    padding: 6px 12px;
    border-bottom: 1px solid var(--border);
}

.channel-quick-btn {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    cursor: pointer;
    transition: background 0.15s;
}

.channel-quick-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.channel-feed {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Channel cards (compact version of the full-page channel cards) */
.ch-side-card {
    background: var(--bg-surface);
    border-radius: 8px;
    padding: 8px 10px;
    border-left: 3px solid #9e9e9e;
    transition: opacity 0.3s, box-shadow 0.3s;
    font-size: 12px;
}

.ch-side-card[data-type="task"]          { border-left-color: #5c6bc0; }
.ch-side-card[data-type="epic"]          { border-left-color: #8e24aa; }
.ch-side-card[data-type="doc"]           { border-left-color: #43a047; }
.ch-side-card[data-type="code"]          { border-left-color: #f9a825; }
.ch-side-card[data-type="decision"]      { border-left-color: #fb8c00; }
.ch-side-card[data-type="requirement"]   { border-left-color: #00897b; }
.ch-side-card[data-type="risk"]          { border-left-color: #ef5350; }
.ch-side-card[data-type="contradiction"] { border-left-color: #d81b60; }

.ch-side-card.pending {
    animation: chSideFlash 1.6s ease-in-out 2;
}

@keyframes chSideFlash {
    0%, 100% { box-shadow: 0 1px 2px rgba(0,0,0,.06); }
    50%      { box-shadow: 0 0 0 2px rgba(79,70,229,.3); }
}

.ch-side-card.drift {
    border-left-color: var(--danger) !important;
    animation: chDriftFlash 1s ease-in-out infinite;
}

@keyframes chDriftFlash {
    0%, 100% { box-shadow: 0 1px 2px rgba(0,0,0,.06); }
    50%      { box-shadow: 0 0 0 3px rgba(239,68,68,.4); }
}

.ch-side-top {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 3px;
}

.ch-side-type {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .3px;
    padding: 1px 5px;
    border-radius: 3px;
    color: #fff;
    background: #5c6bc0;
}

.ch-side-card[data-type="doc"]  .ch-side-type { background: #43a047; }
.ch-side-card[data-type="code"] .ch-side-type { background: #f9a825; color: #333; }
.ch-side-card[data-type="decision"] .ch-side-type { background: #fb8c00; }
.ch-side-card[data-type="risk"] .ch-side-type { background: #ef5350; }
.ch-side-card[data-type="epic"] .ch-side-type { background: #8e24aa; }
.ch-side-card[data-type="requirement"] .ch-side-type { background: #00897b; }

.ch-side-conf {
    font-size: 10px;
    color: var(--text-muted);
    font-family: monospace;
}

.ch-side-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
    line-height: 1.3;
}

.ch-side-reason {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.3;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ch-side-btns {
    display: flex;
    gap: 4px;
}

.ch-side-btn {
    padding: 3px 8px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
}

.ch-side-btn-ok   { background: var(--success); color: #fff; }
.ch-side-btn-ok:hover { filter: brightness(0.9); }
.ch-side-btn-defer { background: var(--bg-input); color: var(--text); }
.ch-side-btn-no   { background: var(--bg-input); color: var(--text-muted); }
.ch-side-btn:disabled { opacity: .45; cursor: default; }

.ch-side-resolved {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 5px;
}

.ch-side-resolved.applied  { background: #d1fae5; color: #065f46; }
.ch-side-resolved.rejected { background: #fce4ec; color: #c62828; }
.ch-side-resolved.deferred { background: #fff8e1; color: #946200; }

.ch-side-empty {
    text-align: center;
    padding: 24px 12px;
    color: var(--text-muted);
    font-size: 12px;
}

#channel-divider {
    width: 4px;
    min-width: 4px;
    cursor: col-resize;
    background: var(--border);
    transition: background 0.15s;
    display: none;
}

#channel-divider:hover { background: var(--accent); }

#app-body.channel-open #channel-divider { display: block; }

/* ── Board panel (right side) ── */

.board-panel {
    display: flex;
    flex-direction: row;
    border-left: 1px solid var(--border);
    overflow: hidden;
}

.board-panel.collapsed {
    width: 36px;
    min-width: 36px;
}

.board-panel.expanded {
    width: var(--board-width, 50%);
    min-width: 300px;
    max-width: 75%;
}

.board-panel-tab {
    width: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: var(--bg-surface);
    transition: background 0.2s;
    writing-mode: vertical-rl;
    user-select: none;
}

.board-panel-tab:hover {
    background: var(--overlay-hover);
}

.panel-tab-icon {
    font-size: 1.2rem;
    color: var(--accent);
}

.board-panel.collapsed .board-panel-content {
    display: none;
}

.board-panel-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

/* Board toggle button in header */

.header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.board-toggle-btn {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 10px;
    font-size: 1rem;
    transition: all 0.2s;
}

.board-toggle-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.board-toggle-btn.active {
    background: var(--accent-soft);
    border-color: var(--accent-soft);
    color: var(--text);
}

/* ── User menu dropdown ── */
.user-menu {
    position: relative;
}
.user-menu-btn {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
    font-size: .85rem;
    font-weight: 500;
    font-family: inherit;
    padding: 5px 10px;
    transition: border-color .15s;
}
.user-menu-btn:hover { border-color: var(--accent); }
.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(0,0,0,.12);
    min-width: 180px;
    z-index: 500;
    overflow: hidden;
}
.user-menu-dropdown.hidden { display: none; }
.user-menu-dropdown hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
}
.menu-item {
    padding: 10px 16px;
    font-size: .88rem;
    cursor: pointer;
    color: var(--text);
    transition: background .1s;
}
.menu-item:hover { background: var(--overlay-hover); }
.menu-item-danger { color: var(--danger); }
.menu-item-danger:hover { background: rgba(239, 68, 68, .08); }

/* ── Modal extras (inputs, error/success messages) ── */
.modal-box input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: .92rem;
    font-family: inherit;
    outline: none;
    margin-bottom: 12px;
}
.modal-box input[type="password"]:focus { border-color: var(--accent); }
.modal-error {
    padding: .5rem;
    background: rgba(239, 68, 68, .1);
    color: var(--danger);
    border-radius: var(--radius);
    font-size: .82rem;
    margin-bottom: 12px;
}
.modal-success {
    padding: .5rem;
    background: rgba(16, 185, 129, .1);
    color: var(--success);
    border-radius: var(--radius);
    font-size: .82rem;
    margin-bottom: 12px;
}
.settings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}
.settings-row label { font-size: .9rem; color: var(--text); }
.settings-value {
    font-weight: 600;
    color: var(--accent);
    font-size: .9rem;
}
.settings-hint {
    font-size: .78rem;
    color: var(--text-muted);
    margin: 4px 0 16px;
}

/* ── Chat tab ── */

#chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.msg {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: var(--radius);
    line-height: 1.5;
    font-size: 0.92rem;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.msg.user {
    align-self: flex-end;
    background: var(--user-bubble);
    color: #FFFFFF;
    border-bottom-right-radius: 2px;
}

.msg.bot {
    align-self: flex-start;
    background: var(--bot-bubble);
    border-bottom-left-radius: 2px;
}

.msg.system {
    align-self: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-style: italic;
}

.msg.thinking {
    align-self: flex-start;
    background: var(--bot-bubble);
    color: var(--text-muted);
    font-style: italic;
}

#chat-form {
    display: flex;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--border);
}

#chat-input {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.92rem;
    outline: none;
}

#chat-input:focus { border-color: var(--accent); }

#chat-send {
    padding: 10px 20px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

#chat-send:hover { opacity: 0.85; }
#chat-send:disabled { opacity: 0.4; cursor: not-allowed; }

#new-chat-btn {
    padding: 8px 12px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    flex-shrink: 0;
}
#new-chat-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── State tab ── */

#tab-state {
    padding: 20px;
    overflow-y: auto;
    gap: 20px;
}

.state-section h3 {
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.profile-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 16px;
    font-size: 0.9rem;
}

.profile-grid .label { color: var(--text-muted); }

/* Presets */

.preset-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.preset-btn {
    padding: 6px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.preset-btn:hover { border-color: var(--accent); color: var(--accent); }
.preset-btn.flash { background: var(--accent-soft); border-color: var(--accent); }

/* Dials */

.dial-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

.tier-group {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.tier-shadow {
    background: color-mix(in srgb, var(--danger) 4%, transparent);
    border-radius: var(--radius);
    padding: 10px;
    margin-left: -10px;
    margin-right: -10px;
}

.tier-label {
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.tier-shadow .tier-label {
    color: var(--danger);
}

.dial-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.dial-label {
    width: 140px;
    min-width: 140px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.safety-icon, .gate-icon {
    font-size: 0.7rem;
    vertical-align: super;
}

.dial-bar-container {
    flex: 1;
    position: relative;
}

.dial-bar {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.dial-baseline {
    position: absolute;
    top: -2px;
    width: 2px;
    height: 12px;
    background: var(--text-muted);
    z-index: 2;
}

.dial-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-soft), var(--accent));
    border-radius: 4px;
    transition: width 0.4s ease;
}

.dial-fill-shadow {
    height: 100%;
    background: linear-gradient(90deg, color-mix(in srgb, var(--danger) 40%, var(--bg)), var(--danger));
    border-radius: 4px;
    transition: width 0.4s ease;
}

.dial-slider {
    position: absolute;
    top: -4px;
    left: 0;
    width: 100%;
    height: 16px;
    opacity: 0;
    cursor: pointer;
    z-index: 3;
}

.dial-slider:hover {
    opacity: 0.3;
}

.dial-row:hover .dial-slider {
    opacity: 0.3;
}

.dial-value {
    width: 40px;
    min-width: 40px;
    text-align: right;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: monospace;
}

/* Mood display */

.mood-display {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: wrap;
}

.mood-item {
    font-size: 0.9rem;
}

.mood-item .value {
    font-family: monospace;
    font-weight: 600;
}

/* ── Audit tab ── */

#tab-audit {
    padding: 20px;
    overflow-y: auto;
    gap: 16px;
}

.audit-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.audit-buttons button {
    padding: 6px 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.audit-buttons button:hover { border-color: var(--accent); color: var(--accent); }
.audit-buttons button.active { background: var(--accent-soft); border-color: var(--accent-soft); }

#audit-results {
    overflow-x: auto;
}

#audit-results h3 {
    font-size: 0.9rem;
    color: var(--accent);
    margin-bottom: 8px;
}

#audit-results table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

#audit-results th {
    background: var(--bg-surface);
    color: var(--text-muted);
    text-align: left;
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

#audit-results td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#audit-results tr:nth-child(even) { background: var(--overlay-subtle); }
#audit-results tr:hover { background: var(--overlay-hover); }

.empty-state {
    color: var(--text-muted);
    font-style: italic;
    padding: 20px 0;
}

/* ── Brain status ── */

.brain-display {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: wrap;
}

.brain-item {
    font-size: 0.9rem;
}

.brain-item .value {
    font-family: monospace;
    font-weight: 600;
}

/* ── Sleep cycle ── */

.sleep-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.sleep-btn {
    padding: 8px 20px;
    background: var(--accent-soft);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    color: var(--text);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}

.sleep-btn:hover { background: var(--accent); }

.sleep-running {
    font-size: 0.9rem;
    color: var(--warn);
    padding: 10px 0;
}

.sleep-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--warn);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.sleep-report {
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.sleep-status {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.sleep-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.sleep-stats b {
    color: var(--text);
}

.sleep-dream {
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-left: 8px;
    border-left: 2px solid var(--accent-soft);
}

/* ── Scrollbar ── */

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Debug tab ── */

#tab-debug {
    padding: 20px;
    overflow-y: auto;
    gap: 16px;
}

.debug-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.debug-header h3 {
    font-size: 0.95rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.debug-refresh-btn {
    padding: 4px 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;
}

.debug-refresh-btn:hover { border-color: var(--accent); color: var(--accent); }

.pipeline-flow {
    display: flex;
    align-items: stretch;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.pipeline-stage {
    flex: 1;
    min-width: 200px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
}

.pipeline-stage.stage-error {
    border-color: var(--danger);
}

.stage-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.stage-provider {
    font-size: 0.85rem;
    font-family: monospace;
    color: var(--text);
    margin-bottom: 10px;
}

.stage-metrics {
    display: flex;
    gap: 12px;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: monospace;
    margin-bottom: 8px;
}

.stage-error-text {
    font-size: 0.78rem;
    color: var(--danger);
    margin-bottom: 8px;
}

.stage-expand-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.75rem;
    cursor: pointer;
    padding: 2px 0;
    text-decoration: underline;
}

.stage-expand-btn:hover { color: var(--accent); }

.stage-detail {
    margin-top: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.stage-detail pre {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: pre-wrap;
    word-break: break-all;
    background: var(--overlay-hover);
    padding: 8px;
    border-radius: 4px;
}

.pipeline-arrow {
    display: flex;
    align-items: center;
    font-size: 1.4rem;
    color: var(--text-muted);
}

.pipeline-totals {
    display: flex;
    gap: 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 10px 0;
    border-top: 1px solid var(--border);
}

.pipeline-totals b { color: var(--text); font-family: monospace; }

.debug-section {
    margin-top: 16px;
}

.debug-section h4 {
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 8px;
}

.semantic-status {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: var(--text);
}
.semantic-status .status-ok { color: var(--success); }
.semantic-status .status-err { color: var(--danger); }

.signal-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.signal-item {
    display: flex;
    gap: 10px;
    align-items: center;
    font-size: 0.8rem;
    font-family: monospace;
    padding: 4px 8px;
    background: var(--bg-surface);
    border-radius: 4px;
}

.signal-dial { color: var(--text); font-weight: 600; min-width: 120px; }
.signal-dir { font-size: 1rem; font-weight: 700; width: 16px; text-align: center; }
.sig-up { color: var(--success); }
.sig-down { color: var(--danger); }
.sig-neutral { color: var(--text-muted); }
.signal-val { color: var(--text-muted); font-size: 0.75rem; }
.signal-evidence { color: var(--text-muted); font-size: 0.72rem; font-style: italic; }

/* ── Board panel contents ── */

#board-toolbar {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    align-items: center;
    flex-shrink: 0;
    flex-wrap: wrap;
}

#board-select {
    padding: 5px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.8rem;
    min-width: 120px;
    flex: 1;
}

#board-toolbar button {
    padding: 5px 10px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.2s;
    white-space: nowrap;
}

#board-toolbar button:hover { border-color: var(--accent); color: var(--accent); }

#cy {
    flex: 1;
    min-height: 200px;
    background: var(--bg);
}

#board-canvas {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: none;
}

.view-type-badge {
    margin-left: auto;
    padding: 2px 8px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    font-weight: 400;
}

/* ── Board create modal ── */

.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-box {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    width: 420px;
    max-width: 90vw;
}

.modal-box h3 {
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.modal-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.92rem;
    outline: none;
    margin-bottom: 16px;
}

.modal-input:focus { border-color: var(--accent); }

.view-type-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}

.view-type-option input { display: none; }

.vt-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    gap: 4px;
}

.vt-card:hover { border-color: var(--accent); }

.view-type-option input:checked + .vt-card {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.vt-icon {
    font-size: 1.6rem;
    color: var(--accent);
    line-height: 1;
}

.vt-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}

.vt-desc {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.modal-cancel {
    padding: 8px 18px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
}

.modal-confirm {
    padding: 8px 22px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.85rem;
    transition: opacity 0.2s;
}

.modal-confirm:hover { opacity: 0.85; }

/* ── Table renderer ── */

.board-table-wrap {
    overflow-x: auto;
}

.board-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.board-table thead th {
    background: var(--bg-surface);
    color: var(--accent);
    text-align: left;
    padding: 10px 14px;
    border-bottom: 2px solid var(--accent-soft);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
}

.board-table td {
    padding: 8px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}

.board-table tbody tr:hover {
    background: var(--overlay-hover);
}

.board-table .row-num {
    color: var(--text-muted);
    font-size: 0.75rem;
    width: 30px;
    text-align: center;
}

.board-table .ai-row {
    border-left: 2px solid var(--accent-soft);
}

.board-table tfoot td {
    border-top: 2px solid var(--accent-soft);
    font-weight: 700;
    color: var(--accent);
    padding: 10px 14px;
}

.cell-editable {
    cursor: text;
    transition: background 0.15s;
}

.cell-editable:hover {
    background: color-mix(in srgb, var(--accent) 15%, transparent);
}

.cell-edit-input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--accent);
    border-radius: 4px;
    color: var(--text);
    padding: 4px 8px;
    font-size: 0.88rem;
    outline: none;
}

.row-actions {
    width: 30px;
}

.row-del-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    opacity: 0;
    transition: opacity 0.15s;
}

.board-table tr:hover .row-del-btn { opacity: 0.6; }
.row-del-btn:hover { color: var(--danger); opacity: 1 !important; }

.board-add-row-btn {
    display: block;
    margin: 12px 0;
    padding: 8px 20px;
    background: transparent;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.82rem;
    transition: all 0.2s;
    width: 100%;
    text-align: center;
}

.board-add-row-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ── Table tile enhancements ── */
.table-tile { padding: 0; overflow: visible; }
.table-tile .tile-header { padding: 12px 16px 8px; border-bottom: none; }
.table-tile .tile-footer { padding: 8px 16px 12px; border-top: 1px solid #eee; }
.table-tile .board-table-wrap { margin: 0; }

/* Column header actions */
.col-header { position: relative; white-space: nowrap; }
.col-header .col-label { margin-right: 4px; }
.col-del-btn {
    display: none; background: none; border: none; color: #e74c3c;
    cursor: pointer; font-size: 14px; padding: 0 4px; opacity: 0.6;
}
.col-header:hover .col-del-btn { display: inline; }
.col-del-btn:hover { opacity: 1; }
.col-add-header { width: 30px; text-align: center; }
.col-add-btn {
    background: none; border: 1px dashed #ccc; color: #999;
    cursor: pointer; font-size: 16px; border-radius: 4px;
    width: 26px; height: 26px; line-height: 24px; padding: 0;
}
.col-add-btn:hover { border-color: var(--accent); color: var(--accent); }
.col-add-cell { width: 30px; border: none !important; }

/* Inline add row */
.inline-add-row td {
    border-top: 1px dashed #ddd !important;
    color: #aaa; cursor: text;
}
.inline-add-row td:hover { background: #f8f8ff; }
.inline-add-row.editing td { color: #333; }
.inline-add-row .cell-inline-add {
    min-height: 20px; padding: 6px 8px;
}
.inline-add-row .cell-inline-add:focus {
    outline: none; background: #fff !important;
    border-color: var(--accent) !important;
}

/* Formula cells */
td[data-formula] {
    background: #f8f6ff !important;
    border-left: 2px solid var(--accent) !important;
}
td[data-formula]::after {
    content: "ƒ"; font-size: 9px; color: var(--accent);
    position: absolute; top: 2px; right: 3px; opacity: 0.5;
}
td[data-formula] { position: relative; }

/* Cell edit input — formula highlight */
.cell-edit-input {
    width: 100%; border: 1px solid var(--accent); border-radius: 3px;
    padding: 4px 6px; font-size: inherit; font-family: inherit;
    outline: none; box-sizing: border-box;
}

/* Add row button in table */
.add-row-tr { cursor: pointer; }
.add-row-cell {
    text-align: center; color: #999; padding: 10px !important;
    border-top: 1px dashed #ddd !important; font-size: 13px;
}
.add-row-cell:hover { color: var(--accent); background: #f8f6ff; }

/* Column/Row add modal */
.col-add-modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.3); z-index: 9999;
    display: flex; align-items: center; justify-content: center;
}
.col-add-modal-content {
    background: #fff; border-radius: 12px; padding: 20px 24px;
    min-width: 280px; max-width: 400px; box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.col-add-modal-content label {
    display: block; font-size: 11px; font-weight: 600;
    color: #888; text-transform: uppercase; margin-bottom: 4px;
}
.col-add-modal-content select {
    width: 100%; padding: 6px 8px; border: 1px solid #ddd;
    border-radius: 4px; font-size: 14px;
}
.btn-primary {
    background: var(--accent); color: #fff; border: none;
    padding: 8px 16px; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.btn-primary:hover { opacity: 0.9; }
.btn-cancel {
    background: none; border: 1px solid #ddd; color: #666;
    padding: 8px 16px; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.btn-cancel:hover { border-color: #999; }

/* ══════════════════════════════════════════════
   Home Dashboard
   ══════════════════════════════════════════════ */
.home-dashboard {
    padding: 24px; max-width: 900px; margin: 0 auto;
}
.home-greeting h1 {
    font-size: 24px; font-weight: 700; color: #333; margin: 0;
}
.home-date { font-size: 14px; color: #888; margin: 4px 0 8px; }
.home-wings-btn {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 5px 14px; margin-top: 8px;
    font-size: 12px; font-weight: 600; font-family: inherit;
    color: var(--accent); background: #f8f6ff;
    border: 1px solid var(--accent); border-radius: 6px;
    cursor: pointer; transition: all .15s;
}
.home-wings-btn:hover { background: var(--accent); color: #fff; }
.home-wings-btn:disabled { opacity: .5; cursor: default; }
.home-thought {
    font-size: 13px; color: #666; font-style: italic;
    padding: 10px 14px; background: #f8f6ff; border-left: 3px solid var(--accent);
    border-radius: 0 6px 6px 0; margin: 12px 0 20px; line-height: 1.5;
}
.home-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 16px; margin-top: 8px;
}
.home-card {
    background: #fff; border: 1px solid #e8e8e8; border-radius: 12px;
    overflow: hidden; transition: box-shadow 0.15s;
}
.home-card:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.home-card-header {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.5px; color: #888; padding: 12px 16px 8px;
    border-bottom: 1px solid #f0f0f0;
}
.home-card-body { padding: 12px 16px 16px; }

/* Routine rows */
.home-routine-row {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 0; font-size: 13px;
}
.home-routine-dot { font-size: 10px; }
.home-routine-name { flex: 1; font-weight: 500; }
.home-routine-cron { font-size: 11px; color: #999; font-family: monospace; }

/* Digest preview */
.home-digest-title { font-weight: 600; font-size: 13px; margin-bottom: 4px; }
.home-digest-status {
    display: inline-block; font-size: 10px; font-weight: 700;
    padding: 2px 8px; border-radius: 10px; margin-bottom: 8px;
}
.home-status-ok { background: #e8f5e9; color: #2e7d32; }
.home-status-fail { background: #fce4ec; color: #c62828; }
.home-status-paused { background: #e3f2fd; color: #1565c0; }
.home-digest-preview {
    font-size: 12px; color: #555; line-height: 1.5;
    max-height: 120px; overflow: hidden;
}
.home-digest-preview .md-table { font-size: 11px; }
.home-digest-preview .md-table th { padding: 4px 8px; }
.home-digest-preview .md-table td { padding: 3px 8px; }
.home-digest-time { font-size: 11px; color: #aaa; margin-top: 8px; }

/* Stats grid */
.home-stats-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.home-stat { text-align: center; }
.home-stat-value {
    display: block; font-size: 22px; font-weight: 700; color: var(--accent);
}
.home-stat-label {
    display: block; font-size: 11px; color: #999; text-transform: uppercase;
}

.home-empty { color: #aaa; font-size: 13px; font-style: italic; }
.home-card-clickable { cursor: pointer; }
.home-card-clickable:hover { border-color: var(--accent); }
.home-card-link {
    float: right; font-size: 10px; color: var(--accent);
    font-weight: 400; text-transform: none; letter-spacing: 0;
}
.home-loading { padding: 40px; text-align: center; color: #999; }

/* Digest queue card */
.home-card-digest .home-card-header { display: flex; align-items: center; justify-content: space-between; }
.home-digest-run-btn {
    font-size: 10px; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.4px; padding: 4px 10px; border-radius: 14px;
    border: 1px solid var(--accent); background: var(--accent); color: #fff;
    cursor: pointer; transition: opacity 0.15s;
}
.home-digest-run-btn:hover { opacity: 0.85; }
.home-digest-run-btn:disabled { opacity: 0.5; cursor: wait; }
.home-digest-status-line {
    display: flex; flex-wrap: wrap; gap: 8px;
    font-size: 11px; margin-bottom: 10px; align-items: center;
}
.home-digest-ok { color: #2e7d32; font-weight: 600; }
.home-digest-pending {
    background: #fff3e0; color: #e65100;
    padding: 2px 8px; border-radius: 10px; font-weight: 600;
}
.home-digest-failed {
    background: #fce4ec; color: #c62828;
    padding: 2px 8px; border-radius: 10px; font-weight: 600;
}
.home-digest-proposals {
    background: #e3f2fd; color: #1565c0;
    padding: 2px 8px; border-radius: 10px; font-weight: 600;
}
.home-digest-row {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 8px; align-items: center;
    padding: 4px 0; font-size: 12px;
    border-bottom: 1px solid #f5f5f5;
}
.home-digest-row:last-child { border-bottom: none; }
.home-digest-row-failed { color: #c62828; }
.home-digest-runtime {
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    color: #888; min-width: 70px;
}
.home-digest-project { font-weight: 500; }
.home-digest-branch {
    font-family: monospace; font-size: 11px; color: #666;
    max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.home-digest-when { font-size: 11px; color: #999; }
.home-digest-error {
    grid-column: 1 / -1; font-size: 11px; color: #c62828;
    padding: 2px 0 4px;
}
.home-digest-more {
    font-size: 11px; color: #888; padding: 4px 0; text-align: center;
}

/* ════════════════════════════════════════════════════════════════
   Project Page (/projects/<id>) — Wave 2
   ════════════════════════════════════════════════════════════════ */

.project-page-body { background: #fafafa; font-family: 'Inter', system-ui, sans-serif; }
.header-back {
    color: #888; font-size: 22px; text-decoration: none;
    margin-right: 12px; padding: 0 8px;
}
.header-back:hover { color: var(--accent); }
.pp-link-back { color: #666; text-decoration: none; font-size: 13px; }
.pp-link-back:hover { color: var(--accent); }

.pp-main {
    max-width: 1200px; margin: 0 auto; padding: 24px;
}

/* Project header */
.pp-project-header { margin-bottom: 20px; }
.pp-title-row {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.pp-title-row h2 { margin: 0; font-size: 24px; font-weight: 700; }
.pp-status {
    display: inline-block; font-size: 10px; font-weight: 700;
    padding: 3px 10px; border-radius: 12px;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.pp-status-active   { background: #e8f5e9; color: #2e7d32; }
.pp-status-on_hold  { background: #fff3e0; color: #e65100; }
.pp-status-completed{ background: #e3f2fd; color: #1565c0; }
.pp-status-cancelled{ background: #f5f5f5; color: #757575; }
.pp-status-pending  { background: #fff3e0; color: #e65100; }
.pp-status-digested { background: #e8f5e9; color: #2e7d32; }
.pp-status-failed   { background: #fce4ec; color: #c62828; }
.pp-status-accepted { background: #e8f5e9; color: #2e7d32; }
.pp-status-rejected { background: #fce4ec; color: #c62828; }
.pp-status-auto_applied { background: #e3f2fd; color: #1565c0; }
.pp-status-initiation { background: #f3e5f5; color: #6a1b9a; }
.pp-status-planning { background: #e1f5fe; color: #0277bd; }
.pp-status-closing { background: #fff8e1; color: #f57f17; }

.pp-risk {
    font-size: 10px; font-weight: 700; padding: 3px 10px; border-radius: 12px;
    letter-spacing: 0.5px;
}
.pp-risk-low      { background: #e8f5e9; color: #2e7d32; }
.pp-risk-medium   { background: #fff3e0; color: #e65100; }
.pp-risk-high     { background: #fce4ec; color: #c62828; }
.pp-risk-critical { background: #b71c1c; color: #fff; }

.pp-deadline { font-size: 12px; color: #666; }
.pp-description { font-size: 13px; color: #555; margin: 8px 0 0; }

/* Banner */
.pp-banner {
    background: #fffbf0; border: 1px solid #ffd966; border-radius: 10px;
    padding: 12px 16px; margin-bottom: 20px;
}
.pp-banner-header {
    display: flex; align-items: center; gap: 8px; margin-bottom: 10px;
    font-size: 12px; font-weight: 600;
}
.pp-banner-icon { color: #f57f17; font-size: 14px; }
.pp-banner-title { color: #5d4037; flex: 1; }
.pp-banner-more { font-size: 11px; color: var(--accent); text-decoration: none; }
.pp-banner-more:hover { text-decoration: underline; }

.pp-banner-row {
    display: grid;
    grid-template-columns: auto auto 1fr 2fr auto auto;
    gap: 8px; align-items: center;
    padding: 6px 0; font-size: 12px;
    border-top: 1px solid #fff0c2;
}
.pp-banner-row:first-of-type { border-top: none; padding-top: 0; }
.pp-banner-action {
    font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 10px;
    text-transform: uppercase; letter-spacing: 0.4px;
}
.pp-action-mark_done { background: #e8f5e9; color: #2e7d32; }
.pp-action-reopen    { background: #fff3e0; color: #e65100; }
.pp-action-note      { background: #e3f2fd; color: #1565c0; }
.pp-action-flag_risk { background: #fce4ec; color: #c62828; }

.pp-banner-conf { font-family: monospace; font-size: 11px; color: #888; }
.pp-banner-source { font-size: 10px; color: #fff; background: #9e9e9e; border-radius: 4px; padding: 1px 6px; }
.pp-banner-task { font-weight: 600; }
.pp-banner-reason { color: #666; font-size: 11px; }
.pp-btn {
    font-size: 11px; font-weight: 600; padding: 4px 12px;
    border-radius: 6px; border: 1px solid; cursor: pointer;
    transition: opacity 0.15s;
}
.pp-btn:disabled { opacity: 0.5; cursor: wait; }
.pp-btn-accept { background: #e8f5e9; color: #2e7d32; border-color: #81c784; }
.pp-btn-accept:hover:not(:disabled) { background: #2e7d32; color: #fff; }
.pp-btn-reject { background: #fff; color: #c62828; border-color: #e57373; }
.pp-btn-reject:hover:not(:disabled) { background: #c62828; color: #fff; }

/* Tab nav */
.pp-tabs {
    display: flex; gap: 0; border-bottom: 2px solid #e0e0e0;
    margin-bottom: 20px; flex-wrap: wrap;
}
.pp-tab {
    padding: 10px 18px; text-decoration: none; color: #666;
    font-size: 13px; font-weight: 500;
    border-bottom: 2px solid transparent; margin-bottom: -2px;
    transition: color 0.15s, border-color 0.15s;
}
.pp-tab:hover { color: var(--accent); }
.pp-tab.active {
    color: var(--accent); border-bottom-color: var(--accent); font-weight: 600;
}
.pp-tab-stub { color: #b0b0b0; }
.pp-tab-stub:hover { color: #888; }
.pp-tab-soon {
    font-size: 9px; color: #aaa; background: #f0f0f0;
    padding: 1px 5px; border-radius: 6px; text-transform: uppercase;
}

/* Content area */
.pp-content { background: #fff; border: 1px solid #e8e8e8; border-radius: 10px; padding: 20px; }

/* Stub / coming soon */
.pp-stub { text-align: center; padding: 40px 20px; color: #666; }
.pp-stub h3 { color: #888; font-weight: 500; margin-bottom: 8px; }
.pp-stub-note { font-size: 12px; color: #aaa; font-style: italic; }

/* Metric grid (Overview tab) */
.pp-metric-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px; margin-bottom: 24px;
}
.pp-metric {
    background: #fafafa; border: 1px solid #eee; border-radius: 8px;
    padding: 16px; text-align: center;
}
.pp-metric-value { font-size: 26px; font-weight: 700; color: var(--accent); }
.pp-metric-label {
    font-size: 11px; color: #888; text-transform: uppercase;
    letter-spacing: 0.5px; margin-top: 4px;
}
.pp-metric-sub { font-size: 11px; color: #aaa; margin-top: 4px; }
.pp-metric-low      .pp-metric-value { color: #2e7d32; }
.pp-metric-medium   .pp-metric-value { color: #e65100; }
.pp-metric-high     .pp-metric-value { color: #c62828; }
.pp-metric-critical .pp-metric-value { color: #b71c1c; }

/* Two-column layout */
.pp-two-col {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
@media (max-width: 800px) { .pp-two-col { grid-template-columns: 1fr; } }
.pp-col h4 {
    margin: 0 0 10px; font-size: 11px; text-transform: uppercase;
    letter-spacing: 0.5px; color: #888; font-weight: 700;
}
.pp-section { margin-top: 24px; }
.pp-section h4 {
    margin: 0 0 10px; font-size: 11px; text-transform: uppercase;
    letter-spacing: 0.5px; color: #888; font-weight: 700;
}

/* Lists */
.pp-list { list-style: none; padding: 0; margin: 0; }
.pp-list-row {
    display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
    padding: 8px 0; border-bottom: 1px solid #f5f5f5; font-size: 13px;
}
.pp-list-row:last-child { border-bottom: none; }
.pp-list-title { flex: 1; min-width: 0; }
.pp-list-meta { font-size: 11px; color: #888; }
.pp-list-warn {
    font-size: 11px; color: #c62828; flex-basis: 100%;
    margin-top: 2px;
}
.pp-prio {
    font-size: 10px; font-weight: 700; background: #f3e5f5; color: #6a1b9a;
    padding: 2px 6px; border-radius: 8px;
}
.pp-risk-score {
    font-size: 10px; font-weight: 700; background: #fce4ec; color: #c62828;
    padding: 2px 6px; border-radius: 8px;
}
.pp-empty { color: #aaa; font-size: 13px; font-style: italic; }
.pp-error { background: #fce4ec; color: #c62828; padding: 12px; border-radius: 6px; }

/* Activity tab table */
.pp-table {
    width: 100%; border-collapse: collapse; font-size: 12px;
}
.pp-table th {
    text-align: left; padding: 8px 6px; font-size: 10px;
    text-transform: uppercase; letter-spacing: 0.5px; color: #888;
    border-bottom: 1px solid #e0e0e0;
}
.pp-table td {
    padding: 8px 6px; border-bottom: 1px solid #f5f5f5;
    vertical-align: top;
}
.pp-table code {
    font-size: 11px; color: #555; background: #f5f5f5;
    padding: 1px 5px; border-radius: 3px;
}

/* Proposals list (Activity tab) */
.pp-proposals { display: flex; flex-direction: column; gap: 12px; }
.pp-proposal {
    background: #fafafa; border: 1px solid #eee; border-radius: 6px;
    padding: 10px 12px;
}
.pp-proposal-pending { border-color: #ffd966; background: #fffbf0; }
.pp-proposal-rejected { opacity: 0.6; }
.pp-proposal-head {
    display: flex; align-items: center; gap: 8px; margin-bottom: 6px;
    font-size: 11px;
}
.pp-proposal-task { font-weight: 600; font-size: 13px; margin-bottom: 4px; }
.pp-proposal-reason { font-size: 12px; color: #666; margin-bottom: 6px; }
.pp-proposal-evidence summary {
    font-size: 11px; color: #888; cursor: pointer;
}
.pp-evidence-list {
    margin: 6px 0 0; padding-left: 18px; font-size: 11px;
}
.pp-evidence-list code {
    font-size: 10px; color: #555;
}
.pp-proposal-actions { margin-top: 6px; display: flex; gap: 8px; }

/* Filter bar (Backlog tab) */
.pp-filter-bar {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    padding-bottom: 14px; border-bottom: 1px solid #f0f0f0; margin-bottom: 12px;
}
.pp-filter { display: flex; align-items: center; gap: 6px; }
.pp-filter-label {
    font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px;
    color: #888; font-weight: 700;
}
.pp-filter select {
    font-size: 12px; padding: 4px 8px; border: 1px solid #ddd; border-radius: 4px;
    background: #fff; cursor: pointer;
}
.pp-filter-summary {
    margin-left: auto; font-size: 12px; color: #666;
}
.pp-section-summary {
    padding-bottom: 10px; border-bottom: 1px solid #f0f0f0; margin-bottom: 10px;
}

/* Backlog table specifics */
.pp-table-backlog td { font-size: 12px; }
.pp-task-title { font-size: 13px; font-weight: 500; }
.pp-empty-cell { color: #ccc; }

/* Risks table */
.pp-mitigation {
    font-size: 12px; color: #555; padding: 8px;
    background: #fafafa; border-radius: 4px; margin-top: 6px;
    white-space: pre-wrap;
}

/* Updates list */
.pp-updates-list { display: flex; flex-direction: column; gap: 14px; }
.pp-update {
    background: #fafafa; border: 1px solid #eee; border-left: 3px solid var(--accent);
    border-radius: 6px; padding: 12px 16px;
}
.pp-update-standup    { border-left-color: #2e7d32; }
.pp-update-checkpoint { border-left-color: #1565c0; }
.pp-update-custom     { border-left-color: #6a1b9a; }
.pp-update-head {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 8px; flex-wrap: wrap;
}
.pp-update-type {
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.5px; color: #555;
}
.pp-update-time { font-size: 11px; color: #999; }
.pp-update-body {
    font-size: 13px; line-height: 1.55; color: #333;
    white-space: pre-wrap; max-height: 320px; overflow-y: auto;
}

/* Home dashboard project row — open page link */
.home-project-page-link {
    font-size: 11px; color: var(--accent); text-decoration: none;
    margin-left: 8px; padding: 2px 8px; border: 1px solid var(--accent);
    border-radius: 10px;
}
.home-project-page-link:hover { background: var(--accent); color: #fff; }

/* Wave 3 — toolbar (above filters / table) */
.pp-toolbar {
    display: flex; align-items: center; justify-content: flex-end;
    gap: 8px; margin-bottom: 12px;
}
.pp-btn-primary {
    background: var(--accent); color: #fff; border-color: var(--accent);
    padding: 6px 14px; font-size: 12px;
}
.pp-btn-primary:hover:not(:disabled) { opacity: 0.88; }

/* Wave 3 — row inline mark-done / reopen */
.pp-row-action { width: 32px; padding: 4px; }
.pp-row-action-left  { padding: 4px 0 4px 8px; }
.pp-row-action-right { padding: 4px 8px 4px 0; text-align: right; }
.pp-row-check {
    width: 22px; height: 22px; border-radius: 50%;
    border: 1.5px solid #ccc; background: #fff; color: transparent;
    cursor: pointer; font-size: 14px; line-height: 1; padding: 0;
    transition: all 0.15s;
}
.pp-row-check:hover {
    border-color: #2e7d32; color: #2e7d32; background: #e8f5e9;
}
.pp-row-check:disabled { opacity: 0.5; cursor: wait; }
.pp-row-check-done {
    border-color: #2e7d32; color: #2e7d32; background: #e8f5e9;
}
.pp-row-check-done:hover {
    border-color: #e65100; color: #e65100; background: #fff3e0;
}
.pp-row-done .pp-task-title { text-decoration: line-through; color: #999; }

.pp-row-delete {
    width: 22px; height: 22px; border-radius: 50%;
    border: 1.5px solid transparent; background: transparent; color: #bbb;
    cursor: pointer; font-size: 16px; line-height: 1; padding: 0;
    transition: all 0.15s;
    opacity: 0;
}
tr:hover .pp-row-delete { opacity: 1; }
.pp-row-delete:hover { border-color: #c62828; color: #c62828; background: #fce4ec; }
.pp-row-delete:disabled { opacity: 0.5; cursor: wait; }

/* Wave 3 — modal dialogs */
.pp-modal-overlay {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.4); z-index: 1000;
    align-items: flex-start; justify-content: center; padding: 60px 16px;
}
.pp-modal-overlay.pp-modal-open { display: flex; }
.pp-modal {
    background: #fff; border-radius: 12px; width: 100%; max-width: 720px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    max-height: calc(100vh - 120px); overflow-y: auto;
}
.pp-modal-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid #eee;
}
.pp-modal-head h3 { margin: 0; font-size: 16px; font-weight: 600; }
.pp-modal-close {
    border: none; background: none; font-size: 22px; line-height: 1;
    color: #999; cursor: pointer; padding: 4px 8px;
}
.pp-modal-close:hover { color: #333; }

/* Wave 3 — forms */
.pp-form { padding: 16px 20px; display: flex; flex-direction: column; gap: 12px; }
.pp-field { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.pp-field > span {
    font-size: 11px; color: #666; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.4px;
}
.pp-field > span em { color: #c62828; font-style: normal; }
.pp-field input[type="text"],
.pp-field input[type="number"],
.pp-field input[type="date"],
.pp-field textarea,
.pp-field select {
    font-family: inherit; font-size: 13px;
    padding: 7px 10px; border: 1px solid #ddd; border-radius: 6px;
    background: #fff; color: #333;
}
.pp-field input:focus,
.pp-field textarea:focus,
.pp-field select:focus {
    outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}
.pp-field-row { display: flex; gap: 12px; }
.pp-modal-foot {
    display: flex; align-items: center; justify-content: flex-end; gap: 8px;
    padding: 12px 20px; border-top: 1px solid #eee; margin-top: 4px;
}
.pp-modal-error { color: #c62828; font-size: 12px; flex: 1; text-align: left; }

/* Wave 5 — inline edit + autocomplete */
.pp-row-clickable { cursor: pointer; }
.pp-row-clickable:hover td { background: #f9f9fb; }

.pp-inline-select {
    font-family: inherit; font-size: 12px; padding: 3px 6px;
    border: 1px solid transparent; border-radius: 4px;
    background: transparent; color: #333; cursor: pointer;
}
.pp-inline-select:hover { border-color: #ddd; background: #f9f9fb; }
.pp-inline-select:focus { outline: none; border-color: var(--accent); background: #fff; }

.pp-field { position: relative; }
.pp-autocomplete-list {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 10;
    background: #fff; border: 1px solid #ddd; border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1); max-height: 180px; overflow-y: auto;
}
.pp-autocomplete-list:empty { display: none; }
.pp-autocomplete-item {
    padding: 8px 12px; font-size: 13px; cursor: pointer;
}
.pp-autocomplete-item:hover { background: #f0f0ff; }

/* ── Plan tab (Gantt) ── */
.pp-gantt-summary {
    display: flex; flex-wrap: wrap; align-items: center; gap: 18px;
    padding: 10px 0 14px; border-bottom: 1px solid #f0f0f0;
    font-size: 12px; color: #555;
}
.pp-gantt-phases {
    display: flex; flex-wrap: wrap; gap: 8px;
    padding: 12px 0; border-bottom: 1px solid #f0f0f0;
}
.pp-gantt-phase-pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: #f5f5f5; border-radius: 14px; padding: 4px 12px;
    font-size: 11px;
}
.pp-gantt-phase-name { font-weight: 600; color: #333; }
.pp-gantt-phase-pct { color: var(--accent); font-weight: 700; }

.pp-gantt {
    margin-top: 16px;
    border: 1px solid #eee; border-radius: 8px;
    overflow: hidden;
}
.pp-gantt-axis {
    position: relative; height: 28px;
    background: #fafafa; border-bottom: 1px solid #eee;
    margin-left: 280px;
}
.pp-gantt-marker {
    position: absolute; top: 6px;
    font-size: 10px; color: #999; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.4px;
    border-left: 1px solid #ddd; padding-left: 4px;
    height: 22px;
}
.pp-gantt-today {
    position: absolute; top: 0; bottom: 0; width: 2px;
    background: #c62828; opacity: 0.55;
}

.pp-gantt-rows { background: #fff; }
.pp-gantt-row {
    display: grid; grid-template-columns: 280px 1fr;
    border-bottom: 1px solid #f5f5f5;
    min-height: 32px;
}
.pp-gantt-row:hover { background: #fafafa; }
.pp-gantt-label {
    padding: 6px 10px; font-size: 12px; line-height: 1.3;
    border-right: 1px solid #f0f0f0;
    display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.pp-gantt-label a { color: #333; text-decoration: none; flex: 1; }
.pp-gantt-label a:hover { color: var(--accent); text-decoration: underline; }
.pp-gantt-milestone-icon { color: #f57f17; font-size: 14px; }
.pp-gantt-track {
    position: relative; height: 32px;
    background-image: linear-gradient(to right, #f8f8f8 0px, #f8f8f8 1px, transparent 1px, transparent 100%);
    background-size: 20% 100%;
}
.pp-gantt-today-line {
    position: absolute; top: 0; bottom: 0; width: 2px;
    background: #c62828; opacity: 0.4;
}
.pp-gantt-bar {
    position: absolute; top: 6px; bottom: 6px;
    background: #5b73e0; border-radius: 4px;
    color: #fff; font-size: 10px;
    overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
    padding: 2px 6px;
    cursor: default;
    transition: filter 0.15s;
}
.pp-gantt-bar:hover { filter: brightness(1.1); }
.pp-gantt-bar-label { display: inline-block; vertical-align: middle; line-height: 1.6; }
.pp-gantt-bar-open { background: #5b73e0; }
.pp-gantt-bar-done { background: #2e7d32; opacity: 0.7; }
.pp-gantt-bar-critical { background: #c62828; box-shadow: 0 0 0 1px #b71c1c inset; }
.pp-gantt-bar-milestone {
    background: #f57f17; min-width: 14px; width: 14px !important;
    border-radius: 0; transform: rotate(45deg) scale(0.7);
    transform-origin: left center; padding: 0;
}
.pp-gantt-bar-milestone .pp-gantt-bar-label { display: none; }
.pp-gantt-no-date {
    font-size: 11px; color: #ccc; padding: 8px 10px; font-style: italic;
}

/* ── Knowledge tab ── */
.pp-knowledge-note {
    margin: 8px 0 14px; padding: 8px 12px;
    background: #f5f7ff; border-left: 3px solid #5b73e0; border-radius: 4px;
    font-size: 11px;
}
.pp-table-knowledge td { vertical-align: middle; }
.pp-salience-bar {
    width: 80px; height: 6px; background: #eee; border-radius: 3px; overflow: hidden;
}
.pp-salience-fill { height: 100%; background: var(--accent); }

.pp-knowledge-empty {
    text-align: center; padding: 40px 20px; color: #666;
    background: #fafafa; border-radius: 8px;
}
.pp-knowledge-empty h3 { margin: 0 0 8px; color: #888; font-weight: 500; }
.pp-knowledge-empty p { margin: 4px 0; font-size: 13px; }
.pp-knowledge-empty code {
    background: #fff; padding: 1px 6px; border-radius: 3px;
    border: 1px solid #eee; font-size: 11px;
}

/* Wave 4 slice 3 — consolidated knowledge cards */
.pp-knowledge-card {
    background: #fafafa; border: 1px solid #eee; border-radius: 8px;
    padding: 14px 18px; margin-bottom: 12px;
}
.pp-knowledge-card-head {
    display: grid; grid-template-columns: 1fr auto auto;
    gap: 10px; align-items: center;
}
.pp-knowledge-card-title { margin: 0; font-size: 15px; font-weight: 600; }
.pp-knowledge-card-badges { display: flex; align-items: center; gap: 6px; }
.pp-knowledge-card-actions { display: flex; gap: 6px; }
.pp-knowledge-card-meta {
    margin-top: 6px; font-size: 12px; color: #666;
}
.pp-knowledge-card-meta code {
    background: #fff; padding: 1px 6px; border-radius: 3px;
    border: 1px solid #eee; font-family: monospace;
}
.pp-knowledge-card-desc {
    margin: 8px 0 0; font-size: 12px; color: #555;
}
.pp-knowledge-stats {
    display: flex; flex-wrap: wrap; gap: 16px;
    margin-top: 10px; padding-top: 10px;
    border-top: 1px solid #eee;
    font-size: 12px; color: #555;
}
.pp-knowledge-stats strong { color: var(--accent); font-size: 13px; }

/* ── Knowledge search ── */
.pp-ks-search-section { margin-bottom: 20px; }
.pp-ks-search-bar {
    display: flex; gap: 8px; align-items: center;
}
.pp-ks-input {
    flex: 1; min-width: 200px;
    padding: 9px 14px;
    border: 1px solid var(--border, #ddd);
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
    color: #333;
    outline: none;
    transition: border-color 0.15s;
}
.pp-ks-input:focus { border-color: var(--accent); }
.pp-ks-results { margin-top: 12px; }
.pp-ks-stats {
    font-size: 12px; color: #888; margin-bottom: 8px;
}
.pp-ks-hit {
    background: #f9f9fb; border-radius: 6px;
    padding: 10px 14px; margin-bottom: 6px;
    border: 1px solid #eee;
}
.pp-ks-hit-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 4px;
}
.pp-ks-hit-title {
    font-weight: 600; font-size: 13px; color: #333;
}
.pp-ks-hit-score {
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 11px; color: var(--accent);
}
.pp-ks-hit-path {
    font-size: 11px; color: #999;
    font-family: 'SF Mono', 'Menlo', monospace;
    margin-bottom: 4px;
}
.pp-ks-hit-snippet {
    font-size: 12.5px; line-height: 1.55; color: #555;
    max-height: 80px; overflow: hidden;
}
.pp-ks-origin {
    display: inline-block; padding: 1px 6px;
    border-radius: 4px; font-size: 10px;
    font-weight: 600; text-transform: uppercase;
    margin-left: 6px;
}
.pp-ks-origin.fts { background: rgba(46,204,113,0.15); color: #27ae60; }
.pp-ks-origin.vector { background: rgba(79,70,229,0.12); color: var(--accent); }
.pp-ks-origin.hybrid { background: rgba(241,196,15,0.2); color: #d4a017; }

.pp-ks-hit-clickable { cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s; }
.pp-ks-hit-clickable:hover {
    border-color: var(--accent); box-shadow: 0 1px 4px rgba(79,70,229,0.1);
}

/* Document viewer panel */
.pp-ks-panel-overlay {
    display: none; position: fixed; inset: 0; z-index: 900;
    background: rgba(0,0,0,0.25);
}
.pp-ks-panel-overlay.pp-ks-panel-open { display: flex; justify-content: flex-end; }
.pp-ks-panel {
    width: min(54vw, 90vw); height: 100vh;
    max-height: 100vh; overflow: hidden;
    background: #fff; box-shadow: -4px 0 20px rgba(0,0,0,0.12);
    display: flex; flex-direction: column;
    animation: ks-slide-in 0.2s ease-out;
}
@keyframes ks-slide-in { from { transform: translateX(100%); } to { transform: translateX(0); } }
.pp-ks-panel-head {
    flex-shrink: 0;
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 20px; border-bottom: 1px solid #eee;
}
.pp-ks-panel-body {
    flex: 1; overflow-y: auto; padding: 20px;
    min-height: 0;
}
.pp-ks-panel-chat {
    flex-shrink: 0;
    border-top: 1px solid #eee; padding: 12px 16px;
    display: flex; gap: 8px; align-items: flex-end;
    background: #fafbfc;
}
.pp-ks-panel-chat textarea {
    flex: 1; resize: none; border: 1px solid #ddd; border-radius: 8px;
    padding: 8px 12px; font-size: 13px; font-family: inherit;
    min-height: 38px; max-height: 120px; line-height: 1.4;
}
.pp-ks-panel-chat textarea:focus { border-color: var(--accent); outline: none; }
.pp-ks-panel-chat-send {
    padding: 8px 16px; border: none; border-radius: 8px;
    background: var(--accent); color: #fff; font-size: 13px;
    cursor: pointer; white-space: nowrap; font-weight: 500;
}
.pp-ks-panel-chat-send:hover { opacity: 0.9; }
.pp-ks-panel-chat-send:disabled { opacity: 0.5; cursor: not-allowed; }
.pp-ks-panel-status {
    flex-shrink: 0;
    padding: 8px 16px; font-size: 12px; color: #555;
    border-top: 1px solid #eee; background: #fafbfc;
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 10px; max-height: 140px; overflow-y: auto; line-height: 1.5;
}
.pp-ks-panel-status strong { color: #333; }
.pp-ks-panel-status .pp-status { font-size: 11px; }
.pp-ks-panel-actions { display: flex; gap: 6px; flex-shrink: 0; padding-top: 2px; }
.pp-ks-doc-header { margin-bottom: 16px; }
.pp-ks-doc-header h4 { margin: 0 0 4px; font-size: 15px; }
.pp-ks-doc-meta { font-size: 11px; color: #999; margin-top: 4px; }
.pp-ks-doc-text {
    white-space: pre-wrap; font-size: 13px; line-height: 1.65;
    color: #333; background: #f9f9fb; border-radius: 6px;
    padding: 14px; border: 1px solid #eee;
}
.pp-ks-doc-siblings { margin-top: 20px; border-top: 1px solid #eee; padding-top: 12px; }
.pp-ks-sib {
    padding: 6px 10px; font-size: 12px; color: #555;
    border-radius: 4px; cursor: pointer; margin-bottom: 2px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.pp-ks-sib:hover { background: #f0f0f5; }
.pp-ks-sib-active { background: rgba(79,70,229,0.08); color: var(--accent); font-weight: 600; }
.pp-ks-sib-idx {
    display: inline-block; width: 22px; text-align: right;
    margin-right: 6px; color: #bbb; font-size: 11px;
}

/* ── Contact panel ── */
.pp-row-clickable { cursor: pointer; }
.pp-row-clickable:hover { background: #f8f8fc; }
.pp-raci-badge {
    display: inline-block; font-size: 11px; font-weight: 700;
    letter-spacing: 1px; color: var(--accent); background: rgba(79,70,229,0.08);
    padding: 2px 6px; border-radius: 4px;
}
.pp-status-customer_resource { background: #e3f2fd; color: #1565c0; }
.pp-status-external_stakeholder { background: #fff3e0; color: #e65100; }
.pp-status-vendor { background: #f3e5f5; color: #6a1b9a; }
.pp-status-placeholder { background: #fff8e1; color: #f57f17; }
.pp-status-merged { background: #f5f5f5; color: #757575; }
.pp-status-archived { background: #f5f5f5; color: #757575; }
.pp-fieldset-inline {
    border: 1px solid #e0e0e0; border-radius: 6px; padding: 10px 14px;
    margin: 8px 0; display: flex; gap: 16px; flex-wrap: wrap;
}
.pp-fieldset-inline legend {
    font-size: 12px; font-weight: 600; color: #555; padding: 0 4px;
}
.pp-fieldset-inline label {
    font-size: 13px; display: flex; align-items: center; gap: 4px; cursor: pointer;
}
.ct-section { margin-bottom: 20px; }
.ct-section h4 {
    font-size: 13px; font-weight: 600; color: #555;
    text-transform: uppercase; letter-spacing: 0.5px;
    margin: 0 0 10px; padding-bottom: 6px; border-bottom: 1px solid #eee;
}
.ct-form .pp-field { margin-bottom: 10px; }
.ct-form .pp-field span { font-size: 12px; color: #666; }
.ct-form input, .ct-form select, .ct-form textarea {
    width: 100%; padding: 7px 10px; border: 1px solid #ddd; border-radius: 6px;
    font-size: 13px; font-family: inherit;
}
.ct-form input:focus, .ct-form select:focus, .ct-form textarea:focus {
    border-color: var(--accent); outline: none;
}
.ct-email-row {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 0; font-size: 13px;
}
.ct-email-del { font-size: 14px; opacity: 0.4; border: none; background: none; cursor: pointer; }
.ct-email-del:hover { opacity: 1; color: #c62828; }
.ct-add-email-row { display: flex; gap: 8px; margin-top: 8px; }
.ct-add-email-row input { flex: 1; }
.ct-link-row {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 0; font-size: 13px;
}
.ct-membership-row {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 0; font-size: 13px;
}
.ct-membership-row a { color: var(--accent); text-decoration: none; }
.ct-membership-row a:hover { text-decoration: underline; }
.ct-form-foot {
    display: flex; justify-content: flex-end; align-items: center; gap: 10px;
    padding-top: 16px; border-top: 1px solid #eee; margin-top: 12px;
}

/* ── Knowledge Graph cards ── */
.pp-kg-section-head {
    font-size: 12px; font-weight: 600; color: #888;
    text-transform: uppercase; letter-spacing: 0.5px;
    margin: 20px 0 10px; padding-top: 16px;
    border-top: 1px solid #eee;
}
.pp-kg-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 10px;
}
.pp-kg-card {
    background: #fff; border: 1px solid #e8e8ee; border-radius: 8px;
    padding: 12px 14px; cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.pp-kg-card:hover { border-color: var(--accent); box-shadow: 0 2px 8px rgba(79,70,229,0.08); }
.pp-kg-card-head { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.pp-kg-icon { font-size: 16px; }
.pp-kg-label { font-weight: 600; font-size: 13px; color: #333; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pp-kg-type {
    font-size: 10px; color: #999; background: #f0f0f5;
    padding: 1px 6px; border-radius: 3px; text-transform: uppercase;
    font-weight: 500; white-space: nowrap;
}
.pp-kg-props { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 6px; }
.pp-kg-prop {
    font-size: 11px; color: #666; background: #f7f7fa;
    padding: 2px 7px; border-radius: 3px;
    max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pp-kg-prop b { color: #999; font-weight: 500; margin-right: 2px; }
.pp-kg-rels { margin-bottom: 6px; }
.pp-kg-rel {
    font-size: 11px; color: #555; padding: 1px 0;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pp-kg-rel i { color: var(--accent); font-style: normal; font-weight: 500; }
.pp-kg-card-foot { display: flex; gap: 8px; align-items: center; }
.pp-kg-salience { font-size: 10px; color: var(--accent); font-weight: 600; }
.pp-kg-rel-count { font-size: 10px; color: #bbb; }

/* KG detail panel */
.pp-kg-detail-section { margin-top: 16px; }
.pp-kg-detail-section h5 { font-size: 12px; color: #888; text-transform: uppercase; margin: 0 0 8px; letter-spacing: 0.3px; }
.pp-kg-prop-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.pp-kg-prop-table td { padding: 4px 8px; border-bottom: 1px solid #f0f0f0; vertical-align: top; }
.pp-kg-prop-key { color: #999; font-weight: 500; white-space: nowrap; width: 120px; }
.pp-kg-rel-row {
    display: flex; gap: 8px; align-items: center;
    padding: 5px 8px; font-size: 12.5px; border-radius: 4px;
}
.pp-kg-rel-clickable { cursor: pointer; }
.pp-kg-rel-clickable:hover { background: #f5f5fa; }
.pp-kg-rel-verb { color: var(--accent); font-weight: 500; min-width: 80px; }

/* ── Document browser ── */
.pp-ks-doc-summary { font-size: 12px; color: #888; margin-bottom: 12px; }
.pp-ks-source-group { margin-bottom: 12px; border: 1px solid #eee; border-radius: 8px; overflow: hidden; }
.pp-ks-source-head {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 14px; background: #f9f9fb; cursor: pointer;
    user-select: none; transition: background 0.1s;
}
.pp-ks-source-head:hover { background: #f0f0f5; }
.pp-ks-source-arrow { font-size: 10px; color: #aaa; transition: transform 0.2s; }
.pp-ks-collapsed .pp-ks-source-arrow { transform: rotate(-90deg); }
.pp-ks-source-label { font-weight: 600; font-size: 13px; color: #333; flex: 1; }
.pp-ks-source-count { font-size: 11px; color: #999; }
.pp-ks-source-files { max-height: 600px; overflow-y: auto; }
.pp-ks-collapsed .pp-ks-source-files { display: none; }
.pp-ks-file-row { cursor: pointer; transition: background 0.1s; }
.pp-ks-file-row:hover { background: #f5f5fa; }
.pp-ks-file-kind {
    font-size: 10px; color: #999; background: #f0f0f5;
    padding: 1px 6px; border-radius: 3px; text-transform: uppercase;
}
.pp-ks-doc-chunk { margin-bottom: 12px; }
.pp-ks-doc-chunk-head {
    font-size: 13px; font-weight: 600; color: var(--accent);
    margin-bottom: 4px; padding-bottom: 2px;
    border-bottom: 1px solid #f0f0f5;
}

.pp-btn-icon {
    font-size: 12px; padding: 3px 10px; margin-left: 12px;
    border: 1px solid #ddd; border-radius: 6px; background: #fff;
    color: var(--accent); cursor: pointer; font-weight: 500;
    vertical-align: middle;
}
.pp-btn-icon:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.pp-file-drop {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.pp-file-drop:hover,
.pp-file-drop-active {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 5%, transparent);
}
.pp-file-drop a { color: var(--accent); text-decoration: underline; }
.pp-file-drop .pp-file-attached { color: var(--text); font-weight: 500; }
.pp-file-preview { max-width: 200px; max-height: 120px; margin-top: 8px; border-radius: 6px; border: 1px solid var(--border); }

.pp-btn-link {
    background: #fff; color: var(--accent); border-color: var(--accent);
    text-decoration: none;
}
.pp-btn-link:hover { background: var(--accent); color: #fff; }

/* ══════════════════════════════════════════════════════════════ */
/* Project Mind — Map + Pulse + Vault                           */
/* ══════════════════════════════════════════════════════════════ */

.pp-mind-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 12px;
}
.pp-mind-header h4 { margin: 0; }
.pp-mind-actions { display: flex; gap: 6px; }

/* ── Map ── */
.pp-mind-map { min-height: 120px; }

.pp-mind-loading {
    display: flex; align-items: center; gap: 12px;
    padding: 32px; color: var(--text-muted);
    justify-content: center;
}
.pp-mind-loading-spinner {
    width: 20px; height: 20px;
    border: 2px solid var(--border); border-top-color: var(--accent);
    border-radius: 50%;
    animation: pp-spin 0.8s linear infinite;
}
@keyframes pp-spin { to { transform: rotate(360deg); } }

.pp-mind-archetype {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 16px; padding: 10px 14px;
    background: color-mix(in srgb, var(--accent) 6%, var(--bg-surface));
    border-radius: 8px; border-left: 3px solid var(--accent);
}
.pp-mind-archetype-label { font-weight: 600; font-size: 14px; }
.pp-mind-archetype-desc { color: var(--text-muted); font-size: 13px; }

.pp-mind-sections {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px;
}

.pp-mind-section {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: 10px; padding: 16px 18px;
    transition: box-shadow 0.2s;
}
.pp-mind-section:hover {
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.pp-mind-section-head {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 8px;
}
.pp-mind-section-icon { font-size: 20px; }
.pp-mind-section-title { font-weight: 600; font-size: 14px; margin: 0; }
.pp-mind-section-synthesis {
    font-size: 13px; color: var(--text-muted); line-height: 1.5;
    margin-bottom: 10px;
}
.pp-mind-section-items { list-style: none; padding: 0; margin: 0; }
.pp-mind-section-items li {
    font-size: 12px; padding: 4px 0;
    border-top: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
    display: flex; gap: 6px; align-items: baseline;
}
.pp-mind-section-items li:first-child { border-top: none; }
.pp-mind-item-type {
    font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--accent); font-weight: 600; min-width: 56px;
}
.pp-mind-item-label { color: var(--text); }
.pp-mind-item-detail { color: var(--text-muted); font-size: 11px; }

.pp-mind-item-link {
    cursor: pointer; border-radius: 4px; padding: 4px 2px !important;
    transition: background 0.15s;
}
.pp-mind-item-link:hover {
    background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.pp-mind-item-link .pp-mind-item-label { text-decoration: underline; text-decoration-color: var(--border); text-underline-offset: 2px; }
.pp-mind-item-link:hover .pp-mind-item-label { text-decoration-color: var(--accent); }

.pp-mind-error {
    padding: 16px; text-align: center; color: var(--text-muted);
}

/* ── Mind detail panel ── */
.pp-mind-detail { padding: 4px 0; }
.pp-mind-detail-head {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 14px; flex-wrap: wrap;
}
.pp-mind-detail-head h3 { margin: 0; font-size: 16px; }
.pp-mind-detail-desc { font-size: 13px; color: var(--text-muted); margin: 0 0 14px; line-height: 1.5; }
.pp-mind-detail-section { margin-bottom: 14px; }
.pp-mind-detail-section h5 { margin: 0 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); }
.pp-mind-dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 13px; margin: 0; }
.pp-mind-dl dt { font-weight: 600; color: var(--text-muted); }
.pp-mind-dl dd { margin: 0; word-break: break-word; }
.pp-mind-dl dd code { font-size: 12px; background: var(--bg-surface); padding: 1px 4px; border-radius: 3px; }
.pp-mind-detail-rels { list-style: none; padding: 0; margin: 0; }
.pp-mind-detail-rels li { padding: 3px 0; font-size: 13px; display: flex; gap: 6px; align-items: baseline; }
.pp-mind-detail-meta {
    display: flex; gap: 16px; margin-top: 14px; padding-top: 10px;
    border-top: 1px solid var(--border); font-size: 12px; color: var(--text-muted);
}
.pp-mind-detail-tags { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 4px; }

.pp-artifact-content {
    margin-top: 16px; padding: 16px;
    background: var(--bg-alt, #f8f9fa); border-radius: 8px;
    font-size: 14px; line-height: 1.7;
    max-height: 60vh; overflow-y: auto;
}
.pp-artifact-content h1, .pp-artifact-content h2, .pp-artifact-content h3 {
    margin-top: 1.2em; margin-bottom: 0.4em;
}
.pp-artifact-content table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: 13px; }
.pp-artifact-content th, .pp-artifact-content td { border: 1px solid var(--border); padding: 4px 8px; text-align: left; }
.pp-artifact-content th { background: var(--bg-secondary, #eee); }
.pp-artifact-content code { background: var(--bg-secondary, #eee); padding: 2px 4px; border-radius: 3px; font-size: 13px; }
.pp-artifact-content pre { background: var(--bg-secondary, #1e1e2e); color: #cdd6f4; padding: 12px; border-radius: 6px; overflow-x: auto; }
.pp-artifact-content pre code { background: none; padding: 0; }
.pp-artifact-content-pre {
    margin-top: 16px; padding: 16px;
    background: var(--bg-secondary, #1e1e2e); color: #cdd6f4;
    border-radius: 8px; font-size: 13px; line-height: 1.6;
    max-height: 60vh; overflow: auto; white-space: pre-wrap;
}

.pp-mind-stats {
    display: flex; gap: 14px; flex-wrap: wrap;
    margin-top: 12px; padding-top: 10px;
    border-top: 1px solid var(--border);
    font-size: 11px; color: var(--text-muted);
}
.pp-mind-stats strong { color: var(--accent); }

/* ── Pulse ── */
.pp-mind-pulse-section { }

.pp-pulse-timeline { position: relative; padding: 8px 0; }

.pp-pulse-track {
    display: flex; align-items: flex-end; gap: 1px;
    height: 48px; padding: 0 4px;
    background: var(--bg-surface); border-radius: 6px;
    border: 1px solid var(--border);
    overflow: hidden;
}
.pp-pulse-bar {
    flex: 1; min-width: 3px; max-width: 12px;
    background: var(--accent); border-radius: 2px 2px 0 0;
    opacity: 0.5; cursor: pointer;
    transition: opacity 0.15s, background 0.15s;
}
.pp-pulse-bar:hover { opacity: 1; }
.pp-pulse-bar[data-type="decision"] { background: #e67e22; }
.pp-pulse-bar[data-type="artifact"] { background: #27ae60; }
.pp-pulse-bar[data-type="memory"]   { background: var(--accent); }

.pp-pulse-legend {
    display: flex; gap: 14px; margin-top: 6px;
    font-size: 11px; color: var(--text-muted);
}
.pp-pulse-legend-dot {
    display: inline-block; width: 8px; height: 8px;
    border-radius: 50%; margin-right: 4px; vertical-align: middle;
}

.pp-pulse-detail {
    margin-top: 10px; padding: 12px 14px;
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: 8px; font-size: 13px;
}
.pp-pulse-detail-date { font-weight: 600; margin-bottom: 6px; }
.pp-pulse-detail-list { list-style: none; padding: 0; margin: 0; }
.pp-pulse-detail-list li {
    padding: 3px 0; font-size: 12px;
    display: flex; gap: 6px; align-items: baseline;
}
.pp-pulse-event-type {
    font-size: 10px; text-transform: uppercase;
    font-weight: 600; min-width: 60px;
}

/* ── Vault ── */
.pp-vault-section { }
.pp-vault-toggle {
    cursor: pointer; display: flex; align-items: center; gap: 10px;
    padding: 10px 0; list-style: none;
}
.pp-vault-toggle::-webkit-details-marker { display: none; }
.pp-vault-toggle h4 { margin: 0; }
.pp-vault-toggle::before {
    content: '▸'; font-size: 12px; color: var(--text-muted);
    transition: transform 0.2s;
}
details[open] > .pp-vault-toggle::before { transform: rotate(90deg); }

.pp-vault-block { margin: 12px 0 16px; }
.pp-vault-block h5 { margin: 0 0 8px; font-size: 13px; font-weight: 600; }
.pp-vault-repo {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 0; font-size: 13px;
}
.pp-btn-sm {
    font-size: 11px; padding: 2px 8px;
    border: 1px solid var(--border); border-radius: 4px;
    background: #fff; color: var(--accent); cursor: pointer;
}
.pp-btn-sm:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.pp-table-compact { font-size: 12px; }
.pp-table-compact th { font-size: 11px; }

/* ── Repo browser ── */
.repo-browser-main { max-width: 1400px; }
.rb-split {
    display: grid; grid-template-columns: 320px 1fr; gap: 16px;
    min-height: 60vh;
}
@media (max-width: 900px) { .rb-split { grid-template-columns: 1fr; } }

.rb-tree {
    background: #fafafa; border: 1px solid #eee; border-radius: 8px;
    padding: 12px; max-height: 75vh; overflow-y: auto; font-size: 13px;
}
.rb-tree-loading,
.rb-viewer-loading { color: #888; font-style: italic; padding: 8px; }
.rb-tree-list { list-style: none; padding-left: 0; margin: 0; }
.rb-tree-list .rb-tree-list { padding-left: 14px; border-left: 1px dotted #ddd; margin-left: 6px; }
.rb-dir > details > summary {
    cursor: pointer; padding: 3px 4px; border-radius: 3px;
    list-style: none; font-weight: 500;
}
.rb-dir > details > summary::-webkit-details-marker { display: none; }
.rb-dir > details > summary:hover { background: #eef0f5; }
.rb-file a {
    display: flex; align-items: center; gap: 6px;
    padding: 3px 4px; color: #444; text-decoration: none;
    border-radius: 3px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.rb-file a:hover { background: #eef0f5; color: var(--accent); }
.rb-file a.active { background: var(--accent); color: #fff; }
.rb-file a.active .rb-file-size { color: rgba(255,255,255,0.7); }
.rb-file-size { font-size: 10px; color: #999; margin-left: auto; }
.rb-tree-trunc {
    margin-top: 10px; padding: 8px; font-size: 11px;
    background: #fff3e0; color: #e65100; border-radius: 4px;
}

.rb-viewer {
    background: #fff; border: 1px solid #eee; border-radius: 8px;
    overflow: hidden; display: flex; flex-direction: column;
    max-height: 75vh;
}
.rb-viewer-head {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 14px; border-bottom: 1px solid #eee;
    background: #fafafa; flex-wrap: wrap;
}
.rb-viewer-path {
    font-size: 12px; color: #333; font-weight: 600;
    background: #fff; padding: 3px 8px; border-radius: 4px;
    border: 1px solid #eee;
}
.rb-viewer-body {
    flex: 1; margin: 0; padding: 14px 18px;
    background: #fafafa; overflow: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px; line-height: 1.5; color: #222;
    white-space: pre; tab-size: 4;
}
.rb-viewer-body code { font-family: inherit; }
.rb-viewer-iframe {
    flex: 1; width: 100%; border: none; background: #fff;
}
.rb-viewer-image-wrap {
    flex: 1; padding: 14px; overflow: auto;
    display: flex; align-items: flex-start; justify-content: center;
    background: #f5f5f5;
}
.rb-viewer-image-wrap img { max-width: 100%; height: auto; }

/* Markdown rendering inside the viewer */
.rb-viewer-markdown {
    flex: 1; overflow: auto;
    padding: 18px 28px; line-height: 1.6;
    font-size: 14px; color: #2a2a2a; background: #fff;
}
.rb-viewer-markdown h1 { font-size: 24px; margin: 0.4em 0 0.4em; }
.rb-viewer-markdown h2 { font-size: 20px; margin: 1.2em 0 0.4em; padding-bottom: 4px; border-bottom: 1px solid #eee; }
.rb-viewer-markdown h3 { font-size: 16px; margin: 1em 0 0.3em; }
.rb-viewer-markdown h4, .rb-viewer-markdown h5, .rb-viewer-markdown h6 {
    font-size: 14px; margin: 0.8em 0 0.3em;
}
.rb-viewer-markdown p { margin: 0.6em 0; }
.rb-viewer-markdown ul, .rb-viewer-markdown ol { margin: 0.4em 0; padding-left: 28px; }
.rb-viewer-markdown li { margin: 0.2em 0; }
.rb-viewer-markdown code {
    background: #f5f5f5; padding: 1px 6px; border-radius: 3px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12.5px;
}
.rb-viewer-markdown pre.md-code {
    background: #1f2937; color: #e5e7eb; padding: 12px 14px;
    border-radius: 6px; overflow-x: auto; font-size: 12px;
    line-height: 1.5;
}
.rb-viewer-markdown pre.md-code code {
    background: transparent; color: inherit; padding: 0;
}
.rb-viewer-markdown table.md-table {
    border-collapse: collapse; margin: 0.8em 0; font-size: 13px;
}
.rb-viewer-markdown table.md-table th,
.rb-viewer-markdown table.md-table td {
    border: 1px solid #e0e0e0; padding: 6px 12px; text-align: left;
}
.rb-viewer-markdown table.md-table th { background: #fafafa; font-weight: 600; }
.rb-viewer-markdown a { color: var(--accent); text-decoration: none; }
.rb-viewer-markdown a:hover { text-decoration: underline; }
.rb-viewer-markdown hr { border: none; border-top: 1px solid #eee; margin: 1.2em 0; }
.rb-viewer-markdown blockquote {
    margin: 0.6em 0; padding: 4px 14px; border-left: 3px solid #d1d5db;
    color: #555;
}

/* Wave 4 — repo binding state */
.rb-binding {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    margin-top: 12px; padding: 10px 14px;
    background: #fafafa; border: 1px solid #eee; border-radius: 8px;
    font-size: 12px;
}
.rb-binding-icon { font-size: 16px; }
.rb-binding-path {
    background: #fff; padding: 2px 8px; border-radius: 4px;
    border: 1px solid #eee; font-family: monospace; font-size: 11px;
    color: #333;
}
.rb-bind-list {
    list-style: none; padding-left: 0; margin: 8px 0;
    max-height: 220px; overflow-y: auto;
}
.rb-bind-list li {
    padding: 6px 8px; border-bottom: 1px solid #f5f5f5;
}
.rb-bind-list li:last-child { border-bottom: none; }
.rb-bind-list code {
    background: #f5f5f5; padding: 1px 6px; border-radius: 3px;
    font-size: 11px; color: #333;
}
.rb-bind-list label {
    display: flex; align-items: center; gap: 8px; cursor: pointer;
}

/* Wave 4 slice 2 — drift badge */
.rb-drift-badge {
    font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 12px;
    letter-spacing: 0.3px;
}
.rb-drift-loading { background: #f5f5f5; color: #888; }
.rb-drift-clean   { background: #e8f5e9; color: #2e7d32; }
.rb-drift-warn    { background: #fff3e0; color: #e65100; }
.rb-drift-error   { background: #fce4ec; color: #c62828; }
.rb-source-tag {
    background: #fafafa; padding: 2px 8px; border-radius: 10px;
    border: 1px solid #eee; font-size: 10px;
}

/* Project rows on home dashboard */
.home-project-row {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 0; font-size: 13px;
    border-bottom: 1px solid #f0f0f0;
}
.home-project-row:last-child { border-bottom: none; }
.home-project-name { flex: 1; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.home-project-status {
    font-size: 10px; padding: 2px 6px; border-radius: 4px;
    text-transform: uppercase; font-weight: 600; letter-spacing: 0.5px;
}
.home-status-default { background: #f5f5f5; color: #757575; }
.home-project-risk { font-size: 10px; padding: 2px 5px; border-radius: 4px; font-weight: 600; }
.home-project-risk-high { background: #fce4ec; color: #c62828; }
.home-project-progress { font-size: 12px; color: #888; min-width: 32px; text-align: right; }

/* Home button in toolbar */
.home-btn {
    background: none; border: 1px solid #e0e0e0; border-radius: 6px;
    font-size: 16px; cursor: pointer; padding: 4px 8px;
    transition: all 0.15s;
}
.home-btn:hover { border-color: var(--accent); background: #f8f6ff; }

@media (max-width: 700px) {
    .home-grid { grid-template-columns: 1fr; }
}

/* ── Document viewer (compose tile list + detail panel) ── */
.compose-tile-list {
    display: flex; flex-direction: column; gap: 10px;
    padding: 16px; max-width: 100%;
}
.compose-tile {
    cursor: pointer; transition: all 0.15s;
    border: 1px solid #e8e8e8;
}
.compose-tile:hover { border-color: var(--accent); box-shadow: 0 2px 8px rgba(108,92,231,0.1); }
.compose-tile.tile-selected {
    border-color: var(--accent); border-width: 2px;
    box-shadow: 0 2px 12px rgba(108,92,231,0.15);
}
.compose-tile .tile-body { padding: 8px 16px; }
.compose-tile .tile-title { font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.compose-tile .tile-description { font-size: 12px; color: #888; }

/* Document viewer panel */
.doc-viewer {
    position: fixed; right: 0; top: 0; width: 50%; height: 100vh;
    background: #fff; box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    z-index: 500; display: flex; flex-direction: column;
    animation: slideInRight 0.2s ease-out;
}
@keyframes slideInRight {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}
.doc-viewer-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid #eee;
    background: #fafafa;
}
.doc-viewer-title {
    font-weight: 700; font-size: 16px; flex: 1;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.doc-viewer-close {
    background: none; border: none; font-size: 20px;
    cursor: pointer; color: #999; padding: 4px 8px;
}
.doc-viewer-close:hover { color: #333; }
.doc-viewer-content {
    flex: 1; overflow-y: auto; padding: 20px 24px;
    font-size: 14px; line-height: 1.6;
}
.doc-viewer-content h2 { font-size: 18px; margin: 16px 0 8px; color: #333; }
.doc-viewer-content h3 { font-size: 15px; margin: 12px 0 6px; color: #555; }
.doc-viewer-content p { margin: 4px 0; }
.doc-viewer-content hr { border: none; border-top: 1px solid #eee; margin: 16px 0; }
.doc-viewer-content .md-table {
    width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 13px;
}
.doc-viewer-content .md-table th {
    background: #f5f5f5; padding: 8px 12px; text-align: left;
    border-bottom: 2px solid #ddd; font-weight: 600;
}
.doc-viewer-content .md-table td {
    padding: 6px 12px; border-bottom: 1px solid #eee;
}
.doc-viewer-content .md-table tr:hover td { background: #fafafa; }
.doc-viewer-content strong { color: #333; }

/* ── Doc view_type renderer (full-board document viewer) ── */
.doc-board {
    display: flex; flex-direction: column;
    height: 100%; min-height: 480px;
    background: #fff;
}
.doc-board-header {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 16px; border-bottom: 1px solid #eee;
    background: #fafafa; font-size: 13px;
    flex-wrap: wrap;
}
.doc-board-path {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-weight: 600; color: #333;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    flex: 1; min-width: 0;
}
.doc-board-meta { color: #888; font-size: 12px; }
.doc-board-versions {
    background: #eef; color: #557; padding: 2px 8px;
    border-radius: 10px; font-size: 11px; font-weight: 600;
}
.doc-board-external {
    color: var(--accent); text-decoration: none; font-size: 12px;
    padding: 4px 10px; border: 1px solid #e0e0e0; border-radius: 6px;
    background: #fff;
}
.doc-board-external:hover { border-color: var(--accent); }
.doc-board-body {
    flex: 1; overflow: auto; padding: 0;
}
.doc-board-markdown {
    padding: 20px 28px; max-width: 900px; margin: 0 auto;
    font-size: 14px; line-height: 1.6;
}
.doc-board-text {
    margin: 0; padding: 16px 20px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 13px; line-height: 1.5;
    white-space: pre-wrap; word-wrap: break-word;
    background: #fbfbfb;
}
.doc-board-iframe {
    width: 100%; height: 100%;
    border: none; background: #fff;
}

/* ── Project Hub renderer ── */
.home-project-row-clickable {
    cursor: pointer; transition: background 0.12s;
    border-radius: 4px; padding: 4px 6px; margin: 0 -6px;
}
.home-project-row-clickable:hover { background: rgba(108, 92, 231, 0.07); }

.hub-board { display: flex; flex-direction: column; gap: 18px; padding: 18px 24px; }
.hub-header {
    background: #fafafa; border: 1px solid #eee; border-radius: 10px;
    padding: 14px 18px;
}
.hub-title-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hub-title { margin: 0; font-size: 20px; font-weight: 700; color: #222; }
.hub-rag {
    color: #fff; font-weight: 700; font-size: 11px; letter-spacing: 0.5px;
    padding: 3px 10px; border-radius: 12px;
}
.hub-window { color: #888; font-size: 12px; }
.hub-refresh-btn {
    margin-left: auto;
    background: #fff; border: 1px solid #e0e0e0; border-radius: 6px;
    padding: 2px 10px; font-size: 14px; line-height: 1.2;
    color: #666; cursor: pointer; transition: all 0.15s;
}
.hub-refresh-btn:hover { border-color: var(--accent, #6c5ce7); color: var(--accent, #6c5ce7); }
.hub-refresh-btn:active { transform: rotate(180deg); }
.hub-stats { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; font-size: 13px; color: #555; }
.hub-stat b { color: #222; font-weight: 700; }
.hub-stat-warn b { color: #ef4444; }

.hub-section { background: #fff; border: 1px solid #eee; border-radius: 10px; padding: 12px 16px; }
.hub-section-title {
    font-size: 12px; font-weight: 700; letter-spacing: 0.6px;
    color: #888; text-transform: uppercase; margin-bottom: 10px;
}
.hub-empty { color: #aaa; font-size: 13px; padding: 8px 0; }

.hub-repos {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}
.hub-repo-card {
    border: 1px solid #ececec; border-radius: 8px; padding: 12px 14px;
    background: #fff;
}
.hub-repo-card:hover { border-color: var(--accent-soft, #c0b6f0); }
.hub-repo-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.hub-repo-name {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-weight: 600; font-size: 13px; color: #333;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    flex: 1; min-width: 0;
}
.hub-repo-link { color: var(--accent, #6c5ce7); text-decoration: none; font-size: 13px; }
.hub-repo-quiet {
    background: #f0f0f0; color: #999; font-size: 10px; font-weight: 600;
    padding: 2px 7px; border-radius: 8px; text-transform: uppercase; letter-spacing: 0.4px;
}
.hub-repo-active {
    background: #e7f5e7; color: #2c7a2c; font-size: 10px; font-weight: 600;
    padding: 2px 7px; border-radius: 8px;
}
.hub-repo-private {
    background: #fff3cd; color: #856404; font-size: 10px; font-weight: 600;
    padding: 2px 7px; border-radius: 8px;
}
.hub-repo-meta { display: flex; gap: 10px; font-size: 11px; color: #888; margin-top: 6px; }
.hub-repo-meta code { background: #f5f5f5; padding: 1px 5px; border-radius: 3px; }
.hub-repo-desc { font-size: 12px; color: #666; margin-top: 8px; line-height: 1.4; }
.hub-repo-latest { display: flex; gap: 8px; align-items: baseline; margin-top: 8px; font-size: 12px; }
.hub-repo-latest code {
    background: #f5f5f5; padding: 1px 5px; border-radius: 3px;
    font-size: 11px; color: #555; flex-shrink: 0;
}
.hub-repo-latest-msg {
    color: #444; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    flex: 1; min-width: 0;
}
.hub-repo-latest-when { color: #aaa; font-size: 11px; flex-shrink: 0; }
.hub-repo-latest-empty { color: #bbb; font-style: italic; }

.hub-feed { display: flex; flex-direction: column; gap: 6px; }
.hub-feed-item {
    display: flex; align-items: center; gap: 10px; padding: 6px 8px;
    border-radius: 6px; font-size: 13px;
}
.hub-feed-item:hover { background: #fafafa; }
.hub-feed-icon { font-size: 14px; width: 18px; text-align: center; flex-shrink: 0; }
.hub-feed-commit .hub-feed-icon { color: #6c5ce7; }
.hub-feed-update .hub-feed-icon { color: #f59e0b; }
.hub-feed-when { color: #999; font-size: 11px; flex-shrink: 0; min-width: 70px; }
.hub-feed-repo {
    background: #eef; color: #557; padding: 1px 6px; border-radius: 8px;
    font-size: 10px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    flex-shrink: 0;
}
.hub-feed-type {
    background: #fff3cd; color: #856404; padding: 1px 6px; border-radius: 8px;
    font-size: 10px; text-transform: uppercase; flex-shrink: 0;
}
.hub-feed-author { color: #777; font-size: 12px; flex-shrink: 0; }
.hub-feed-msg {
    color: #333; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    flex: 1; min-width: 0;
}
.hub-feed-msg a { color: inherit; text-decoration: none; }
.hub-feed-msg a:hover { text-decoration: underline; }

/* ── Dashboard renderer ── */

.board-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}

.metric-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px;
    position: relative;
    transition: border-color 0.2s;
}

.metric-card:hover { border-color: var(--accent-soft); }

.metric-card.ai-card { border-style: dashed; }

.metric-idea   { border-left: 3px solid var(--accent-soft); }
.metric-fact   { border-left: 3px solid var(--success); }
.metric-question { border-left: 3px solid var(--warn); }
.metric-decision { border-left: 3px solid var(--accent); }

.metric-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.metric-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
}

.metric-unit {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 4px;
}

.metric-trend {
    font-size: 0.75rem;
    margin-top: 6px;
    font-weight: 500;
}

.trend-up { color: var(--success); }
.trend-down { color: var(--danger); }
.trend-stable { color: var(--text-muted); }

.metric-subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.metric-body {
    font-size: 0.85rem;
    color: var(--text);
    line-height: 1.5;
    margin-top: 6px;
}

.card-del-btn {
    position: absolute;
    top: 8px;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    opacity: 0;
    transition: opacity 0.15s;
}

.metric-card:hover .card-del-btn { opacity: 0.6; }
.card-del-btn:hover { color: var(--danger); opacity: 1 !important; }

/* ── Tree renderer ── */

.tree-list {
    list-style: none;
    padding-left: 24px;
}

#board-canvas > .tree-list {
    padding-left: 0;
}

.tree-item {
    margin: 2px 0;
}

.tree-node-content {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: var(--radius);
    transition: background 0.15s;
}

.tree-node-content:hover {
    background: var(--overlay-subtle);
}

.tree-toggle {
    cursor: pointer;
    color: var(--accent);
    font-size: 0.7rem;
    width: 16px;
    text-align: center;
    user-select: none;
}

.tree-leaf {
    color: var(--text-muted);
    font-size: 0.5rem;
    width: 16px;
    text-align: center;
}

.tree-label {
    flex: 1;
    font-size: 0.88rem;
    color: var(--text);
}

.tree-idea .tree-label { }
.tree-fact .tree-label { color: var(--success); }
.tree-question .tree-label { color: var(--warn); }
.tree-decision .tree-label { color: var(--danger); }

.ai-node .tree-label { font-style: italic; }

.tree-del-btn,
.tree-add-child-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    opacity: 0;
    transition: opacity 0.15s;
    padding: 2px 6px;
}

.tree-node-content:hover .tree-del-btn,
.tree-node-content:hover .tree-add-child-btn { opacity: 0.6; }

.tree-del-btn:hover { color: var(--danger); opacity: 1 !important; }
.tree-add-child-btn:hover { color: var(--accent); opacity: 1 !important; }

/* ── Compose renderer ── */

.compose-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.compose-doc {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.compose-doc:hover { border-color: var(--accent-soft); }

.compose-doc.ai-doc { border-style: dashed; }

.compose-active { border-color: var(--accent-soft); }

.compose-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.15s;
}

.compose-header:hover { background: var(--overlay-subtle); }

.compose-doc-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.compose-title {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.compose-status {
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.compose-status-pending   { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.compose-status-approved  { background: color-mix(in srgb, var(--success) 15%, transparent); color: var(--success); }
.compose-status-sent      { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.compose-status-discarded { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); }
.compose-status-draft     { background: color-mix(in srgb, var(--text-muted) 15%, transparent); color: var(--text-muted); }

.compose-toggle {
    font-size: 0.7rem;
    color: var(--text-muted);
    flex-shrink: 0;
    width: 16px;
    text-align: center;
}

.compose-del-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    opacity: 0;
    transition: opacity 0.15s;
    flex-shrink: 0;
}

.compose-header:hover .compose-del-btn { opacity: 0.6; }
.compose-del-btn:hover { color: var(--danger); opacity: 1 !important; }

.compose-body {
    border-top: 1px solid var(--border);
    padding: 0;
    background: #ffffff;
    color: #1a1a1a;
}

/* Envelope (email headers) */

.compose-envelope {
    padding: 14px 20px;
    background: #f5f5f7;
    border-bottom: 1px solid #ddd;
}

.compose-field {
    display: flex;
    gap: 8px;
    padding: 3px 0;
    font-size: 0.82rem;
}

.compose-field-label {
    color: #666;
    min-width: 55px;
    text-align: right;
    flex-shrink: 0;
}

.compose-field-value {
    color: #1a1a1a;
    word-break: break-all;
}

.compose-subject-field {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid #ddd;
}

.compose-subject-field .compose-field-value {
    font-weight: 600;
}

/* Document body content */

.compose-content {
    padding: 20px 24px;
    font-size: 0.88rem;
    line-height: 1.7;
    color: #1a1a1a;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Letter-specific */

.compose-letter-date {
    padding: 16px 24px 0;
    font-size: 0.82rem;
    color: #666;
}

.compose-letter-recipient {
    padding: 10px 24px 0;
    font-size: 0.85rem;
    color: #1a1a1a;
    white-space: pre-wrap;
}

.compose-letter-salutation {
    padding: 14px 24px 0;
    font-size: 0.88rem;
    color: #1a1a1a;
}

.compose-letter-closing {
    padding: 14px 24px 0;
    font-size: 0.88rem;
    color: #1a1a1a;
}

.compose-letter-signature {
    padding: 6px 24px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #1a1a1a;
}

/* Generic document */

.compose-doc-title {
    padding: 16px 24px 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a1a;
}

.compose-doc-subtitle {
    padding: 4px 24px 0;
    font-size: 0.85rem;
    color: #666;
}

/* Rich HTML content within compose */
.compose-rich {
    white-space: normal;
}

.compose-rich h1, .compose-rich h2, .compose-rich h3,
.compose-rich h4, .compose-rich h5, .compose-rich h6 {
    color: var(--text);
    margin: 12px 0 6px;
}

.compose-rich h1 { font-size: 1.3rem; }
.compose-rich h2 { font-size: 1.1rem; }
.compose-rich h3 { font-size: 0.95rem; }

.compose-rich p { margin: 8px 0; }

.compose-rich ul, .compose-rich ol {
    margin: 8px 0;
    padding-left: 24px;
}

.compose-rich blockquote {
    border-left: 3px solid var(--accent-soft);
    padding-left: 14px;
    margin: 10px 0;
    color: var(--text-muted);
    font-style: italic;
}

.compose-rich pre {
    background: var(--overlay-hover);
    padding: 10px 14px;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 0.82rem;
    margin: 8px 0;
}

.compose-rich code {
    background: var(--overlay-subtle);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.85em;
}

.compose-rich pre code {
    background: none;
    padding: 0;
}

.compose-rich table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
    font-size: 0.85rem;
}

.compose-rich th, .compose-rich td {
    padding: 6px 12px;
    border: 1px solid var(--border);
    text-align: left;
}

.compose-rich th {
    background: var(--overlay-subtle);
    font-weight: 600;
}

.compose-rich .md-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: 0.82rem;
}

.compose-rich .md-table th {
    background: var(--overlay-subtle);
    font-weight: 600;
    white-space: nowrap;
}

.compose-rich .md-table td {
    vertical-align: top;
    word-break: break-word;
}

.compose-rich .md-table tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

.compose-rich a {
    color: var(--accent);
    text-decoration: underline;
}

.compose-rich a:hover { opacity: 0.8; }

.compose-rich hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 14px 0;
}

.compose-footnote {
    padding: 10px 24px 16px;
    font-size: 0.78rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    margin-top: 10px;
    font-style: italic;
}

/* ── PWA install banner ── */

#pwa-install-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: var(--accent-soft);
    border-bottom: 1px solid var(--accent);
    font-size: 0.85rem;
    color: var(--text);
}

#pwa-install-banner span { flex: 1; }

#pwa-install-btn {
    padding: 6px 16px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.82rem;
}

#pwa-dismiss-btn {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.82rem;
}

/* ── iOS safe areas ── */

@supports (padding: env(safe-area-inset-top)) {
    #app-header {
        padding-top: calc(12px + env(safe-area-inset-top));
    }
    #chat-form {
        padding-bottom: calc(12px + env(safe-area-inset-bottom));
    }
}

/* ── Mobile responsive ── */

@media (max-width: 768px) {
    /* Header: compact */
    #app-header {
        padding: 8px 12px;
    }

    .header-left h1 {
        font-size: 1.1rem;
    }

    .header-left .subtitle {
        display: none;
    }

    /* Tabs: scrollable, compact */
    .tabs {
        padding: 6px 12px;
        gap: 4px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .tabs::-webkit-scrollbar { display: none; }

    .tab {
        padding: 5px 14px;
        font-size: 0.8rem;
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* Board panel: full overlay on mobile */
    .board-panel {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        z-index: 100;
        background: var(--bg);
        border-left: 1px solid var(--border);
    }

    .board-panel.collapsed {
        width: 0;
        min-width: 0;
        border-left: none;
    }

    .board-panel.collapsed .board-panel-tab {
        display: none;
    }

    .board-panel.expanded {
        width: 100%;
        max-width: 100%;
    }

    /* Chat: fill available space */
    #chat-messages {
        padding: 12px;
    }

    .msg {
        max-width: 88%;
        font-size: 0.9rem;
    }

    #chat-form {
        padding: 8px 12px;
        gap: 6px;
    }

    #chat-input {
        padding: 10px 12px;
        font-size: 16px; /* prevents iOS zoom on focus */
    }

    #chat-send {
        padding: 10px 16px;
    }

    /* State/debug/audit: tighter padding */
    #tab-state, #tab-debug, #tab-audit {
        padding: 12px;
    }

    /* Board toolbar: wrap nicely */
    #board-toolbar {
        padding: 6px 8px;
        gap: 4px;
    }

    #board-select {
        min-width: 80px;
        font-size: 0.78rem;
    }

    #board-toolbar button {
        padding: 5px 8px;
        font-size: 0.72rem;
    }

    /* Dashboard cards: fewer columns */
    .board-dashboard {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }

    /* Table: horizontal scroll */
    .board-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Modal: full width on mobile */
    .modal-box {
        width: calc(100vw - 32px);
        max-width: calc(100vw - 32px);
    }

    .view-type-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .vt-card {
        padding: 10px 8px;
    }

    /* Dial labels: narrower */
    .dial-label {
        width: 100px;
        min-width: 100px;
        font-size: 0.72rem;
    }

    /* Audit buttons: scroll */
    .audit-buttons {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .audit-buttons::-webkit-scrollbar { display: none; }

    .audit-buttons button {
        flex-shrink: 0;
    }
}

/* ── Very small screens (iPhone SE etc) ── */

@media (max-width: 375px) {
    .header-left h1 {
        font-size: 1rem;
    }

    .badge {
        font-size: 0.7rem;
        padding: 3px 8px;
    }

    .tab {
        padding: 4px 10px;
        font-size: 0.75rem;
    }

    .board-dashboard {
        grid-template-columns: 1fr;
    }
}

/* ── Execution View (Routine Step Cards) ───────────────── */

.exec-container {
    padding: 12px;
    max-width: 700px;
}

.exec-header {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.exec-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

.exec-meta {
    margin-top: 6px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.exec-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.exec-badge-schedule { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }

.exec-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.exec-step {
    display: flex;
    gap: 12px;
    min-height: 60px;
}

.exec-dot-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 28px;
    flex-shrink: 0;
}

.exec-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border: 2px solid var(--border);
}

.exec-dot.exec-status-completed { background: color-mix(in srgb, var(--success) 20%, transparent); color: var(--success); border-color: var(--success); }
.exec-dot.exec-status-failed { background: color-mix(in srgb, var(--danger) 20%, transparent); color: var(--danger); border-color: var(--danger); }
.exec-dot.exec-status-running { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); border-color: var(--warn); }
.exec-dot.exec-status-paused { background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--accent); border-color: var(--accent); }
.exec-dot.exec-status-skipped { opacity: 0.5; }

.exec-line {
    width: 2px;
    flex-grow: 1;
    min-height: 12px;
    background: var(--border);
}

.exec-line.exec-status-completed { background: var(--success); }
.exec-line.exec-status-failed { background: var(--danger); }

.exec-card {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 8px;
    transition: border-color 0.2s;
}

.exec-card:hover { border-color: var(--accent); }
.exec-card.exec-status-completed { border-left: 3px solid var(--success); }
.exec-card.exec-status-failed { border-left: 3px solid var(--danger); }
.exec-card.exec-status-running { border-left: 3px solid var(--warn); }
.exec-card.exec-status-paused { border-left: 3px solid var(--accent); }

.exec-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.exec-type-icon { font-size: 0.9rem; }

.exec-step-id {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
}

.exec-duration {
    margin-left: auto;
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: monospace;
}

.exec-capability {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: monospace;
    margin-bottom: 4px;
}

.exec-summary {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    white-space: pre-wrap;
    max-height: 120px;
    overflow-y: auto;
}

.exec-error {
    margin-top: 6px;
    padding: 6px 10px;
    background: color-mix(in srgb, var(--danger) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--danger);
    font-family: monospace;
}

/* ── Execution Detail Panel ── */
.exec-detail-panel {
    margin-top: 12px;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    max-height: 300px;
    overflow-y: auto;
}
.exec-detail-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.exec-detail-title {
    font-weight: 600;
    font-size: 1rem;
    flex: 1;
}
.exec-detail-type {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-hover);
    padding: 2px 8px;
    border-radius: 10px;
}
.exec-detail-status {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}
.exec-detail-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0 4px;
}
.exec-detail-close:hover { color: var(--text-primary); }
.exec-detail-row {
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.exec-detail-row b { color: var(--text-primary); }
.exec-detail-pre {
    margin-top: 4px;
    padding: 8px;
    background: var(--bg-hover);
    border-radius: 6px;
    font-size: 0.8rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 150px;
    overflow-y: auto;
    font-family: 'SF Mono', monospace;
}


/* ── Knowledge Graph Filter Bar ──────────────────────────── */

#kg-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 6px 8px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
}

.kg-filter-btn {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.15s;
    background: var(--bg);
    color: var(--text-muted);
}

.kg-filter-btn.kg-filter-on {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.kg-filter-btn.kg-filter-off {
    background: var(--bg);
    color: var(--text-muted);
    border-color: var(--border);
    opacity: 0.5;
}

.kg-filter-btn:hover {
    opacity: 1;
    border-color: var(--accent);
}

/* ── Knowledge Graph Detail Panel ────────────────────────── */

#kg-detail-panel {
    position: absolute;
    top: 60px;
    right: 12px;
    width: 280px;
    max-height: calc(100% - 80px);
    overflow-y: auto;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    z-index: 20;
    display: none;
}

.kg-detail {
    padding: 16px;
}

.kg-detail-close {
    float: right;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1rem;
    padding: 2px 6px;
    border-radius: 4px;
}
.kg-detail-close:hover { background: var(--bg-hover); }

.kg-detail-header {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.kg-detail-type {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.kg-detail-scores {
    display: flex;
    gap: 12px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.kg-detail-section {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin: 10px 0 6px 0;
}

.kg-prop {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    font-size: 0.8rem;
    border-bottom: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
}

.kg-prop-key {
    color: var(--text-muted);
}

.kg-prop-val {
    color: var(--text);
    font-weight: 500;
    text-align: right;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kg-conn {
    font-size: 0.8rem;
    padding: 3px 0;
    color: var(--text);
}

.kg-conn em {
    color: var(--accent);
    font-style: normal;
    font-size: 0.75rem;
}

/* ── Universal Tile System ──────────────────────────────────── */

.tile-container {
    padding: 16px;
    max-width: 900px;
    margin: 0 auto;
}

.tile-empty {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 40px;
}

.tile-kanban {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Tile card (kanban) ── */
.tile {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.tile:hover {
    border-color: var(--accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.tile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.tile-type-badge {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid;
    opacity: 0.85;
}

.tile-header-actions {
    position: relative;
}

.tile-gear-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

.tile:hover .tile-gear-btn {
    opacity: 1;
}

.tile-gear-btn:hover {
    color: var(--accent);
    background: var(--overlay-hover);
}

.tile-identity {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 10px;
}

.tile-name {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text);
}

.tile-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tile-meta {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 6px 14px;
    margin-bottom: 10px;
}

.tile-meta-chip {
    display: flex;
    flex-direction: column;
}

.tile-meta-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tile-meta-value {
    font-size: 0.85rem;
    color: var(--text);
    font-family: var(--font-mono);
}

.tile-meta-sub {
    font-size: 0.75rem;
    color: var(--accent);
    font-family: var(--font-sans);
}

.tile-body {
    margin-bottom: 10px;
}

.tile-step-pipeline {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tile-step-chip {
    background: var(--overlay-subtle);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 0.75rem;
    color: var(--text);
}

.tile-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.tile-author {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.tile-status {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tile-status-active {
    background: rgba(76, 175, 80, 0.15);
    color: #4caf50;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.tile-status-paused {
    background: rgba(255, 152, 0, 0.15);
    color: #ff9800;
    border: 1px solid rgba(255, 152, 0, 0.3);
}

.tile-status-done {
    background: rgba(33, 150, 243, 0.15);
    color: #2196f3;
    border: 1px solid rgba(33, 150, 243, 0.3);
}

/* ── Gear menu dropdown ── */
.tile-gear-menu {
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 200;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    min-width: 200px;
    padding: 6px 0;
}

.tile-gear-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text);
    padding: 10px 16px;
    font-size: 0.9rem;
    font-family: var(--font-sans);
    cursor: pointer;
    white-space: nowrap;
}

.tile-gear-item:hover {
    background: var(--overlay-hover);
}

/* ── List view ── */
.tile-list-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}

.tile-list-table thead th {
    text-align: left;
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    user-select: none;
}

.tile-list-table thead th:hover {
    color: var(--accent);
}

.tile-list-row {
    cursor: pointer;
    transition: background 0.15s;
}

.tile-list-row:hover {
    background: var(--overlay-hover);
}

.tile-list-row td {
    padding: 10px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.tile-list-name {
    font-weight: 600;
}

.tile-list-cell {
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.tile-type-badge-sm {
    font-size: 1rem;
}

.tile-status-sm {
    font-size: 0.68rem;
    padding: 2px 8px;
}

.tile-gear-btn-sm {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 2px 4px;
}

.tile-gear-btn-sm:hover {
    color: var(--accent);
}

/* ── View toggle (kanban/list) ── */
.tile-view-toggle {
    display: flex;
    gap: 2px;
    margin-left: 8px;
}

.view-toggle-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 4px 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s;
}

.view-toggle-btn:first-child { border-radius: 4px 0 0 4px; }
.view-toggle-btn:last-child { border-radius: 0 4px 4px 0; }

.view-toggle-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Routine detail panel */
.routine-detail-panel {
    position: fixed;
    right: 0;
    top: 0;
    width: 400px;
    height: 100vh;
    background: var(--bg-surface);
    border-left: 1px solid var(--border);
    padding: 24px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: -4px 0 16px rgba(0, 0, 0, 0.2);
}

.routine-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.routine-detail-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.routine-detail-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
}

.routine-detail-fields {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 16px;
}

.routine-detail-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.routine-detail-field label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.routine-detail-field input,
.routine-detail-field select {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 10px;
    color: var(--text);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}

.routine-detail-field input:focus,
.routine-detail-field select:focus {
    border-color: var(--accent);
    outline: none;
}

.routine-cron-preview {
    font-size: 0.78rem;
    color: var(--accent);
    font-style: italic;
}
.cron-help-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: pointer;
    margin-left: 4px;
    vertical-align: middle;
}
.cron-help-toggle:hover { opacity: 0.8; }
.cron-help-box {
    margin-top: 8px;
    padding: 12px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--text-secondary);
}
.cron-help-box code {
    background: var(--bg-card);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.78rem;
}
.cron-help-table {
    margin: 6px 0;
    border-collapse: collapse;
    width: 100%;
}
.cron-help-table td {
    padding: 2px 8px;
    border-bottom: 1px solid var(--border);
    font-size: 0.78rem;
}
.cron-help-table td:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.routine-save-btn {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 0.85rem;
    cursor: pointer;
    width: 100%;
    margin-bottom: 20px;
}

.routine-save-btn:hover {
    opacity: 0.9;
}

.routine-detail-steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.routine-detail-step {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    background: var(--bg);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.routine-step-num {
    background: var(--overlay-subtle);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.routine-step-icon {
    font-size: 1rem;
    flex-shrink: 0;
}

.routine-step-info {
    font-size: 0.82rem;
    line-height: 1.4;
}

.routine-step-info code {
    font-size: 0.75rem;
    color: var(--accent);
}

.routine-step-desc {
    color: var(--text-muted);
    font-size: 0.78rem;
}

/* ── Step Edit Form ── */
.step-edit-form {
    margin: 0 0 8px 34px;
    padding: 12px;
    background: var(--bg);
    border: 1px solid var(--accent);
    border-top: none;
    border-radius: 0 0 8px 8px;
}
.step-edit-row {
    margin-bottom: 8px;
}
.step-edit-row label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 3px;
}
.step-edit-row input,
.step-edit-row select,
.step-edit-row textarea {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.82rem;
    font-family: inherit;
    background: var(--bg-card);
    color: var(--text-primary);
    box-sizing: border-box;
}
.step-edit-row textarea {
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 0.78rem;
    resize: vertical;
}
.step-edit-row input:focus,
.step-edit-row textarea:focus {
    outline: none;
    border-color: var(--accent);
}
.routine-detail-step:hover {
    background: var(--bg-hover);
}
.step-delete-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0 4px;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.15s;
}
.routine-detail-step:hover .step-delete-btn {
    opacity: 1;
}
.step-delete-btn:hover {
    color: var(--danger);
}
.routine-add-step-btn {
    margin-top: 8px;
    width: 100%;
    padding: 8px;
    background: var(--bg);
    border: 2px dashed var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s;
}
.routine-add-step-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 5%, transparent);
}

/* ── Settings page ── */
.settings-section { max-width: 780px; }
.settings-heading { font-size: 16px; font-weight: 700; color: #1a1a2e; margin-bottom: 4px; }
.settings-subheading { font-size: 13px; font-weight: 600; color: #444; margin: 20px 0 8px; }
.settings-desc { font-size: 12px; color: #888; margin-bottom: 16px; line-height: 1.5; }
.settings-form { }
.settings-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px;
}
.settings-grid-colors {
    grid-template-columns: 1fr 1fr 1fr;
}
.settings-field { display: flex; flex-direction: column; gap: 4px; }
.settings-field-wide { grid-column: 1 / -1; }
.settings-field label {
    font-size: 11px; font-weight: 600; color: #555; text-transform: uppercase;
    letter-spacing: 0.3px;
}
.settings-field input[type="text"],
.settings-field input[type="url"] {
    padding: 7px 10px; border: 1px solid #ddd; border-radius: 6px;
    font-size: 13px; font-family: inherit; color: #333;
    transition: border-color 0.15s;
}
.settings-field input:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 15%, transparent);
}
.settings-field input:disabled {
    background: #f5f5f5; color: #999; cursor: not-allowed;
}
.settings-hint-inline { font-size: 10px; color: #aaa; }
.settings-color-field { }
.settings-color-row {
    display: flex; align-items: center; gap: 8px;
}
.settings-color-row input[type="color"] {
    width: 32px; height: 32px; padding: 0; border: 1px solid #ddd;
    border-radius: 4px; cursor: pointer; background: none;
}
.settings-color-row input[type="color"]::-webkit-color-swatch-wrapper { padding: 2px; }
.settings-color-row input[type="color"]::-webkit-color-swatch { border-radius: 2px; border: none; }
.settings-color-row input[type="text"] {
    flex: 1; padding: 6px 8px; border: 1px solid #ddd; border-radius: 6px;
    font-size: 12px; font-family: 'SF Mono', Menlo, monospace; color: #555;
}
.settings-logo-preview {
    margin-top: 8px; padding: 10px; background: #f8f8f8;
    border: 1px dashed #ddd; border-radius: 6px; text-align: center;
}
.settings-logo-preview img {
    max-height: 48px; max-width: 200px; object-fit: contain;
}
.settings-actions {
    margin-top: 20px; display: flex; align-items: center; gap: 12px;
}
.settings-save-status { font-size: 12px; color: #888; }
.settings-save-ok { color: #2e7d32; font-weight: 600; }
.settings-save-err { color: #c62828; font-weight: 600; }

/* ── Document browser ──────────────────────────────────────── */
.pp-doc-browser {
    display: flex; gap: 16px; min-height: 500px;
}
.pp-doc-sidebar {
    width: 280px; flex-shrink: 0; border: 1px solid var(--pp-border, #e5e7eb);
    border-radius: 8px; background: var(--pp-bg-card, #fafafa); overflow: hidden;
    display: flex; flex-direction: column;
}
.pp-doc-sidebar-filters {
    display: flex; gap: 4px; padding: 8px; border-bottom: 1px solid var(--pp-border, #e5e7eb);
}
.pp-doc-filter-btn { font-size: 11px; padding: 3px 10px; }
.pp-doc-filter-active { background: var(--pp-accent, #0f3460); color: #fff; }
.pp-doc-sidebar-list {
    flex: 1; overflow-y: auto; max-height: 70vh;
}
.pp-doc-sidebar-item {
    padding: 10px 12px; cursor: pointer; border-bottom: 1px solid var(--pp-border, #f0f0f0);
    transition: background 0.15s;
}
.pp-doc-sidebar-item:hover { background: #f0f4ff; }
.pp-doc-sidebar-active { background: #e0e7ff; border-left: 3px solid var(--pp-accent, #0f3460); }
.pp-doc-sidebar-title { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.pp-doc-sidebar-meta {
    display: flex; gap: 8px; align-items: center; font-size: 11px; color: #888;
}
.pp-doc-main { flex: 1; min-width: 0; }
.pp-doc-preview-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 8px; flex-wrap: wrap; gap: 8px;
}
.pp-doc-preview-info { display: flex; align-items: center; gap: 12px; }
.pp-doc-preview-badges { display: flex; gap: 6px; align-items: center; }
.pp-doc-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.pp-btn-save { background: #2563eb; color: #fff; }
.pp-btn-save:hover { background: #1d4ed8; }
.pp-btn-publish { background: #059669; color: #fff; }
.pp-btn-publish:hover { background: #047857; }
.pp-btn-publish:disabled { background: #9ca3af; cursor: default; }

/* ── Synthesized search answer ─────────────────────────────── */
.pp-ks-answer {
    margin-bottom: 16px; padding: 16px 20px;
    background: linear-gradient(135deg, #f0f4ff 0%, #f8fafc 100%);
    border: 1px solid #c7d2fe; border-radius: 10px;
}
.pp-ks-answer-loading {
    color: #6366f1; font-size: 13px; font-style: italic;
    animation: pp-pulse 1.5s ease-in-out infinite;
}
@keyframes pp-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
.pp-ks-answer-content {
    font-size: 13px; line-height: 1.7; color: #1e293b;
}
.pp-ks-answer-content h1, .pp-ks-answer-content h2, .pp-ks-answer-content h3 {
    font-size: 14px; font-weight: 700; margin: 12px 0 6px;
}
.pp-ks-answer-content p { margin: 6px 0; }
.pp-ks-answer-content ul, .pp-ks-answer-content ol { margin: 6px 0; padding-left: 20px; }
.pp-ks-answer-content li { margin: 3px 0; }
.pp-ks-answer-content code {
    background: #e2e8f0; padding: 1px 5px; border-radius: 3px; font-size: 12px;
}
.pp-ks-answer-content pre { background: #1e293b; color: #e2e8f0; padding: 12px; border-radius: 6px; overflow-x: auto; }
.pp-ks-answer-content pre code { background: none; padding: 0; color: inherit; }

/* Source cards */
.pp-ks-sources { margin-top: 12px; padding-top: 10px; border-top: 1px solid #c7d2fe; }
.pp-ks-sources-head { font-size: 11px; font-weight: 600; color: #6366f1; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.pp-ks-source-card {
    display: flex; align-items: center; gap: 8px; padding: 5px 8px;
    border-radius: 6px; cursor: pointer; font-size: 12px; transition: background 0.15s;
}
.pp-ks-source-card:hover { background: #e0e7ff; }
.pp-ks-source-idx { color: #6366f1; font-weight: 700; font-size: 11px; flex-shrink: 0; }
.pp-ks-source-title { font-weight: 600; color: #1e293b; }
.pp-ks-source-path { color: #94a3b8; font-size: 11px; margin-left: auto; }

/* Chunk hits collapsible */
.pp-ks-chunks-toggle { margin-top: 8px; }
.pp-ks-chunks-toggle summary { cursor: pointer; user-select: none; }
.pp-ks-chunks-toggle summary::-webkit-details-marker { display: none; }
.pp-ks-chunks-toggle summary::before { content: '▸ '; }
.pp-ks-chunks-toggle[open] summary::before { content: '▾ '; }

/* ── Floating project chat widget ──────────────────────────────── */
.pp-chat-fab {
    position: fixed; bottom: 24px; right: 24px; z-index: 900;
    width: 56px; height: 56px; border-radius: 50%;
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    color: #fff; border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.4);
    transition: transform 0.2s, opacity 0.2s;
}
.pp-chat-fab:hover { transform: scale(1.08); }
.pp-chat-fab-icon { font-size: 24px; }
.pp-chat-fab-hidden { transform: scale(0); opacity: 0; pointer-events: none; }

.pp-chat-widget {
    position: fixed; bottom: 24px; right: 24px; z-index: 1001;
    width: 420px; max-height: 520px;
    background: #fff; border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18);
    display: flex; flex-direction: column;
    transform: translateY(20px) scale(0.95); opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.2s ease;
}
.pp-chat-widget-open {
    transform: translateY(0) scale(1); opacity: 1;
    pointer-events: auto;
}

.pp-chat-widget-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 18px; border-bottom: 1px solid #eee;
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    border-radius: 16px 16px 0 0; color: #fff;
}
.pp-chat-widget-title { font-weight: 600; font-size: 14px; }
.pp-chat-widget-close {
    background: none; border: none; color: #fff; font-size: 20px;
    cursor: pointer; padding: 0 4px; opacity: 0.8;
}
.pp-chat-widget-close:hover { opacity: 1; }

.pp-chat-widget-log {
    flex: 1; overflow-y: auto; padding: 16px;
    min-height: 280px; max-height: 380px;
}

.pp-chat-hint {
    text-align: center; color: #9ca3af; font-size: 13px;
    padding: 40px 16px; line-height: 1.6;
}

.pp-chat-bubble {
    margin: 6px 0; padding: 8px 12px; border-radius: 12px;
    font-size: 13px; line-height: 1.5; max-width: 85%; word-wrap: break-word;
}
.pp-chat-bubble-user {
    background: #e0e7ff; margin-left: auto; text-align: right;
    border-bottom-right-radius: 4px;
}
.pp-chat-bubble-assistant {
    background: #f3f4f6; margin-right: auto;
    border-bottom-left-radius: 4px;
}
.pp-chat-thinking { opacity: 0.5; font-style: italic; }

.pp-chat-tool-note {
    text-align: center; font-size: 11px; color: #7c3aed;
    padding: 4px 0; margin: 4px 0;
}

.pp-chat-widget-input {
    display: flex; border-top: 1px solid #eee;
    border-radius: 0 0 16px 16px; overflow: hidden;
}
.pp-chat-widget-input input {
    flex: 1; border: none; padding: 12px 16px; font-size: 13px;
    outline: none; font-family: inherit;
}
.pp-chat-widget-input .pp-btn { border-radius: 0; padding: 12px 20px; }