:root {
    --black: #000000;
    --dark: #111111;
    --dark2: #191919;
    --yellow: #FFD400;
    --red: #FF3333;
    --white: #FFFFFF;
    --gray: #888888;
    --border: #2a2a2a;
    --font-scale: 1; /* controlled by the A−/A+ buttons in the top nav, see app.js */
}

* { box-sizing: border-box; }
img, svg, video { max-width: 100%; }
textarea, select, input { max-width: 100%; }

html, body {
    margin: 0; padding: 0;
    background: var(--black);
    color: var(--white);
    font-family: 'Segoe UI', -apple-system, Arial, sans-serif;
    height: 100%;
    overflow: hidden; /* the app manages its own internal scroll areas; no page-level scrollbar */
    font-size: calc(var(--font-scale) * 13px);
}

.app-shell {
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
}

h1, h2, h3 { font-family: 'Segoe UI', Arial, sans-serif; letter-spacing: 0.03em; margin: 0 0 8px; }
h1 { color: var(--yellow); font-size: calc(var(--font-scale) * 18px); text-transform: uppercase; }
h2 { color: var(--yellow); font-size: calc(var(--font-scale) * 15px); text-transform: uppercase; border-bottom: 2px solid var(--yellow); padding-bottom: 6px; }
h3 { color: var(--white); font-size: calc(var(--font-scale) * 12px); text-transform: uppercase; color: var(--gray); }

.muted { color: var(--gray); font-size: calc(var(--font-scale) * 12px); }
.accent { color: var(--red); }

/* Buttons */
.btn {
    display: inline-block;
    background: var(--dark2);
    color: var(--white);
    border: 1px solid var(--border);
    padding: 7px 12px;
    font-size: calc(var(--font-scale) * 11px);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 4px;
    cursor: pointer;
    transition: transform 0.05s ease, background 0.15s ease;
}
.btn:hover { background: #252525; }
.btn:active { transform: scale(0.97); }
.btn-sm { padding: 5px 8px; font-size: calc(var(--font-scale) * 10px); }
.btn-primary { background: var(--yellow); color: var(--black); border-color: var(--yellow); }
.btn-primary:hover { background: #ffdd33; }
.btn-danger { background: transparent; color: var(--red); border-color: var(--red); }
.btn-danger:hover { background: rgba(255,51,51,0.15); }
.btn-ghost { background: transparent; color: var(--white); border-color: var(--border); }
.btn-ghost:hover { background: #1a1a1a; }
.btn-row { display: flex; gap: 6px; align-items: center; margin: 8px 0; flex-wrap: wrap; }

/* Global nav */
.global-nav {
    display: flex; align-items: center; gap: 12px;
    background: var(--dark); border-bottom: 2px solid var(--yellow);
    padding: 8px 18px; flex-shrink: 0; height: 46px;
}
.nav-brand { font-weight: 800; font-size: calc(var(--font-scale) * 14px); letter-spacing: 0.05em; color: var(--white); text-decoration: none; white-space: nowrap; }
.nav-project-name { color: var(--gray); font-size: calc(var(--font-scale) * 12px); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; }
.nav-links { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-link { color: var(--gray); text-decoration: none; font-size: calc(var(--font-scale) * 11px); font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 5px 10px; border-radius: 4px; border: 1px solid transparent; }
.nav-link:hover { background: #1a1a1a; color: var(--white); }
.nav-link.active { color: var(--yellow); border-color: var(--yellow); }

/* Pills (still used for save-status) */
.pill { background: var(--dark2); border: 1px solid var(--border); padding: 4px 8px; border-radius: 20px; font-size: calc(var(--font-scale) * 10px); color: var(--gray); text-transform: uppercase; }
.pill-yellow { border-color: var(--yellow); color: var(--yellow); }

/* Page wrapper (dashboard + agents page) */
.page-wrap { flex: 1; overflow-y: auto; padding: 20px 28px; max-width: 1300px; width: 100%; margin: 0 auto; }
.page-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.page-header h1 { margin: 0; flex: 1; }
.dashboard-header h1 { margin: 0; flex: 1; }
.empty-state { padding: 60px 20px; text-align: center; color: var(--gray); border: 1px dashed var(--border); border-radius: 8px; }

.project-table { width: 100%; border-collapse: collapse; background: var(--dark); border-radius: 8px; overflow: hidden; }
.project-table th { text-align: left; background: var(--dark2); color: var(--gray); font-size: calc(var(--font-scale) * 11px); text-transform: uppercase; padding: 12px; border-bottom: 1px solid var(--border); }
.project-table td { padding: 12px; border-bottom: 1px solid var(--border); font-size: calc(var(--font-scale) * 13px); vertical-align: middle; }
.proj-name { font-weight: 700; color: var(--white); }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.badge { padding: 4px 8px; border-radius: 4px; font-size: calc(var(--font-scale) * 10px); text-transform: uppercase; border: 1px solid var(--border); }
.badge-draft { color: var(--gray); }
.badge-active { color: var(--yellow); border-color: var(--yellow); }
.badge-complete { color: #4CAF50; border-color: #4CAF50; }

.progress-bar { width: 100px; height: 6px; background: var(--dark2); border-radius: 3px; overflow: hidden; display: inline-block; vertical-align: middle; }
.progress-fill { height: 100%; background: var(--yellow); }
.progress-label { font-size: calc(var(--font-scale) * 11px); color: var(--gray); margin-left: 6px; }

/* Project editor grid */
.editor-grid {
    display: grid;
    grid-template-columns: 190px 1fr 260px;
    grid-template-rows: 1fr auto 46px;
    grid-template-areas:
        "sidebar main properties"
        "timeline timeline timeline"
        "actionbar actionbar actionbar";
    flex: 1;
    min-height: 0;
}
/* Timeline collapsed vs open */
.timeline-section { transition: height 0.2s ease; }
.timeline-section.collapsed { height: 34px !important; overflow: hidden; }
.timeline-section.collapsed .timeline-tracks { display: none; }
.editor-grid.timeline-open { grid-template-rows: 1fr 200px 46px; }
.editor-grid.timeline-collapsed { grid-template-rows: 1fr 34px 46px; }

.sidebar { grid-area: sidebar; background: var(--dark); border-right: 1px solid var(--border); overflow-y: auto; padding: 10px 0; min-height: 0; }
.sidebar-title { color: var(--gray); font-size: calc(var(--font-scale) * 10px); text-transform: uppercase; padding: 0 12px 6px; letter-spacing: 0.08em; }
.phase-nav { display: flex; flex-direction: column; }
.phase-link { display: flex; align-items: center; gap: 8px; padding: 7px 12px; color: var(--white); text-decoration: none; font-size: calc(var(--font-scale) * 12px); border-left: 3px solid transparent; }
.phase-link:hover { background: #1a1a1a; }
.phase-link.active { background: #1a1a1a; border-left-color: var(--yellow); color: var(--yellow); font-weight: 700; }
.phase-icon { width: 14px; text-align: center; color: var(--gray); flex-shrink: 0; }
.phase-link.locked { display: flex; align-items: center; gap: 8px; padding: 7px 12px; color: var(--gray); font-size: calc(var(--font-scale) * 12px); cursor: not-allowed; opacity: 0.6; }
.locked-banner { background: rgba(255,51,51,0.12); border-bottom: 1px solid var(--red); color: #ff9999; padding: 6px 16px; font-size: calc(var(--font-scale) * 12px); flex-shrink: 0; }

.phase-link.status-in_progress .phase-icon { color: var(--yellow); }
.phase-link.active .phase-icon { color: var(--yellow); }
.phase-link.status-complete .phase-icon, .phase-link.status-approved .phase-icon { color: #4CAF50; }

.main-content { grid-area: main; overflow-y: auto; overflow-x: hidden; padding: 14px 16px; min-height: 0; -webkit-overflow-scrolling: touch; }
.phase-panel { max-width: 100%; }

.properties-panel { grid-area: properties; background: var(--dark); border-left: 1px solid var(--border); padding: 10px; overflow-y: auto; min-height: 0; }
.panel-title { color: var(--gray); font-size: calc(var(--font-scale) * 10px); text-transform: uppercase; letter-spacing: 0.08em; }
.panel-title-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.properties-close-btn { display: none; } /* shown only on mobile, where the panel becomes a slide-up sheet */
.properties-backdrop { display: none; }
.properties-content { margin-top: 8px; font-size: calc(var(--font-scale) * 12px); }
.prop-row { display: flex; flex-direction: column; gap: 3px; margin-bottom: 7px; }
.prop-row label { color: var(--gray); font-size: calc(var(--font-scale) * 10px); text-transform: uppercase; }
.prop-row input, .prop-row select { background: var(--dark2); border: 1px solid var(--border); color: var(--white); padding: 5px 6px; border-radius: 4px; font-size: calc(var(--font-scale) * 11px); }

.timeline-section { grid-area: timeline; background: var(--dark2); border-top: 2px solid var(--yellow); overflow: hidden; display: flex; flex-direction: column; min-height: 0; }
.timeline-header { display: flex; justify-content: space-between; align-items: center; padding: 5px 12px; flex-shrink: 0; cursor: pointer; user-select: none; }
.timeline-header:hover { background: #1d1d1d; }
.timeline-toggle-btn { background: none; border: 1px solid var(--border); color: var(--gray); padding: 2px 8px; border-radius: 3px; font-size: calc(var(--font-scale) * 10px); cursor: pointer; font-weight: 700; letter-spacing: 0.05em; }
.timeline-toggle-btn:hover { border-color: var(--yellow); color: var(--yellow); }
.timeline-tracks { flex: 1; overflow: auto; padding: 4px 12px 8px; min-height: 0; -webkit-overflow-scrolling: touch; }
.timeline-track-row { display: flex; align-items: center; border-bottom: 1px solid var(--border); min-height: 24px; }
.timeline-track-label { width: 70px; flex-shrink: 0; font-size: calc(var(--font-scale) * 9px); color: var(--gray); text-transform: uppercase; }
.timeline-track-lane { position: relative; flex: 1; height: 20px; background: #0d0d0d; border-radius: 3px; }
.timeline-event { position: absolute; top: 2px; bottom: 2px; background: var(--yellow); color: var(--black); font-size: calc(var(--font-scale) * 9px); font-weight: 700; border-radius: 3px; padding: 1px 5px; overflow: hidden; white-space: nowrap; cursor: pointer; border: 1px solid rgba(0,0,0,0.3); }
.timeline-event.type-sfx, .timeline-event.type-music, .timeline-event.type-voice { background: var(--red); color: var(--white); }
.timeline-event.type-transition { background: var(--gray); color: var(--black); }
.timeline-event.selected { outline: 2px solid var(--white); }

.action-bar { grid-area: actionbar; display: flex; justify-content: space-between; align-items: center; background: var(--dark); border-top: 1px solid var(--border); padding: 0 14px; }
.action-bar-center { display: flex; gap: 6px; }

/* Forms / textareas */
.big-textarea { width: 100%; min-height: 160px; background: var(--dark2); color: var(--white); border: 1px solid var(--border); border-radius: 6px; padding: 10px; font-family: 'Consolas', 'Courier New', monospace; font-size: calc(var(--font-scale) * 11px); resize: vertical; }
.segment-picker { margin-bottom: 16px; }
.segment-picker label { display: block; color: var(--gray); font-size: calc(var(--font-scale) * 11px); text-transform: uppercase; margin-bottom: 6px; }
.segment-picker select { width: 100%; background: var(--dark2); color: var(--white); border: 1px solid var(--border); padding: 8px; border-radius: 4px; }

.ai-workflow-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 10px; }
.ai-col .col-header { color: var(--yellow); font-size: calc(var(--font-scale) * 12px); font-weight: 700; text-transform: uppercase; margin-bottom: 6px; }

.segment-list { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.segment-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 10px 14px; }
.segment-id { color: var(--yellow); font-weight: 700; font-size: calc(var(--font-scale) * 12px); }
.segment-time { color: var(--gray); font-size: calc(var(--font-scale) * 11px); margin: 2px 0; }
.segment-text { font-size: calc(var(--font-scale) * 13px); }

.segment-picker-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.segment-picker-header label { color: var(--gray); font-size: calc(var(--font-scale) * 11px); text-transform: uppercase; }
.segment-checklist { display: flex; flex-direction: column; gap: 4px; max-height: 180px; overflow-y: auto; background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 6px; }
.segment-check-item { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: 4px; font-size: calc(var(--font-scale) * 12px); cursor: pointer; }
.segment-check-item:hover { background: #1a1a1a; }
.segment-check-item.is-checked { background: rgba(255,212,0,0.14); border: 1px solid var(--yellow); }
.segment-checkbox { flex-shrink: 0; width: 18px; height: 18px; accent-color: var(--yellow); cursor: pointer; }
.selection-counter { font-size: calc(var(--font-scale) * 12px); font-weight: 700; color: var(--gray); margin: 6px 0; }
.selection-counter.has-selection { color: var(--yellow); }
.batch-info-bar { display: inline-block; background: rgba(255,212,0,0.12); border: 1px solid var(--yellow); color: var(--yellow); font-size: calc(var(--font-scale) * 12px); font-weight: 700; padding: 6px 10px; border-radius: 4px; margin: 8px 0; }
.batch-info-bar.stale { background: rgba(255,51,51,0.12); border-color: var(--red); color: #ff9999; }
.segment-check-status { flex-shrink: 0; font-size: calc(var(--font-scale) * 10px); font-weight: 700; padding: 2px 6px; border-radius: 3px; white-space: nowrap; }
.segment-check-status.status-pending { color: var(--gray); border: 1px solid var(--border); }
.segment-check-status.status-done { color: #4CAF50; border: 1px solid #4CAF50; }
.segment-check-id { color: var(--yellow); font-weight: 700; flex-shrink: 0; }
.segment-check-time { color: var(--gray); font-size: calc(var(--font-scale) * 11px); flex-shrink: 0; }
.segment-check-text { color: var(--white); font-size: calc(var(--font-scale) * 12px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#batch-info { min-height: 16px; }


.validation-result { margin-top: 10px; font-family: 'Consolas', monospace; font-size: calc(var(--font-scale) * 12px); white-space: pre-wrap; padding: 10px; border-radius: 6px; }
.validation-result.valid { background: rgba(76,175,80,0.1); border: 1px solid #4CAF50; color: #a6e3a9; }
.validation-result.invalid { background: rgba(255,51,51,0.1); border: 1px solid var(--red); color: #ff9999; }

.versions-row { margin-top: 16px; }
.versions-list { margin-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.version-item { display: flex; justify-content: space-between; align-items: center; background: var(--dark2); padding: 8px 10px; border-radius: 4px; font-size: calc(var(--font-scale) * 12px); }

.asset-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
.asset-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 8px; width: 120px; text-align: center; }
.asset-card img { max-width: 100%; max-height: 80px; }
.asset-name { font-size: calc(var(--font-scale) * 11px); margin: 6px 0; word-break: break-all; }

.export-summary { background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 16px; margin: 16px 0; }
.export-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); }
.phase-status-list { columns: 2; font-size: calc(var(--font-scale) * 13px); }

.agents-panel { margin-top: 0; border-top: none; padding-top: 0; }
.agent-run-bar { display: flex; align-items: center; gap: 10px; margin: 14px 0 8px; flex-wrap: wrap; }
.agent-select-wide { flex: 1; min-width: 200px; background: var(--dark2); color: var(--white); border: 1px solid var(--border); padding: 7px 10px; border-radius: 4px; font-size: calc(var(--font-scale) * 12px); }
.agent-controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 14px 0; }
.agent-controls select { background: var(--dark2); color: var(--white); border: 1px solid var(--border); padding: 8px 10px; border-radius: 4px; min-width: 220px; }
.section-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0 10px; border-top: 1px solid var(--border); padding-top: 14px; }
.section-label { color: var(--yellow); font-size: calc(var(--font-scale) * 11px); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; flex-shrink: 0; }
.new-agent-form { background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 16px; margin-top: 14px; }
.new-agent-form h3 { color: var(--yellow); margin-bottom: 12px; font-size: calc(var(--font-scale) * 13px); }
.new-agent-form .prop-row { margin-bottom: 14px; }
.new-agent-form .prop-row input[type="text"] { width: 100%; background: #0d0d0d; border: 1px solid var(--border); color: var(--white); padding: 7px 10px; border-radius: 4px; font-size: calc(var(--font-scale) * 12px); }
.new-agent-form code { background: #0d0d0d; padding: 1px 5px; border-radius: 3px; font-size: calc(var(--font-scale) * 11px); color: var(--yellow); }
.new-agent-form .rules-help { color: var(--gray); font-size: calc(var(--font-scale) * 11px); margin-top: 6px; line-height: 1.6; }
.agent-run-diff { font-family: 'Consolas', monospace; font-size: calc(var(--font-scale) * 11px); max-height: 240px; overflow-y: auto; background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 10px; margin-top: 10px; }
.agent-list { display: flex; flex-direction: column; gap: 6px; margin: 10px 0; }
.agent-item { display: flex; justify-content: space-between; align-items: center; gap: 10px; background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 8px 12px; }
.agent-item-info { flex: 1; min-width: 0; }
.agent-item-name { font-weight: 700; color: var(--yellow); font-size: calc(var(--font-scale) * 12px); }
.agent-item-name .badge-builtin { color: var(--gray); font-weight: 400; font-size: calc(var(--font-scale) * 10px); margin-left: 6px; }
.agent-item-desc { color: var(--gray); font-size: calc(var(--font-scale) * 11px); margin-top: 2px; }
.agent-item-actions { display: flex; gap: 6px; flex-shrink: 0; }
.also-verify-row { display: flex; align-items: center; gap: 8px; font-size: calc(var(--font-scale) * 12px); color: var(--gray); margin: 6px 0 10px; cursor: pointer; }
.also-verify-row input { accent-color: var(--yellow); width: 16px; height: 16px; cursor: pointer; }
.badge-verify { color: var(--yellow); font-weight: 700; font-size: calc(var(--font-scale) * 10px); margin-left: 6px; }
.agents-link { border-left-color: rgba(255,212,0,0.4) !important; }
.agents-link .phase-icon { color: var(--yellow) !important; opacity: 0.9; }

/* Toasts */
#toast-container { position: fixed; top: 16px; right: 16px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--dark2); border-left: 4px solid var(--yellow); color: var(--white); padding: 10px 16px; border-radius: 4px; font-size: calc(var(--font-scale) * 13px); box-shadow: 0 4px 12px rgba(0,0,0,0.5); animation: fadein 0.15s ease; }
.toast.error { border-left-color: var(--red); }
.toast.success { border-left-color: #4CAF50; }
@keyframes fadein { from { opacity: 0; transform: translateY(-6px);} to { opacity:1; transform: translateY(0);} }

@media (max-width: 1000px) {
    .ai-workflow-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════════
   MOBILE / TABLET — the project editor gets restructured, not just
   squeezed:
     • WORKFLOW sidebar becomes a horizontally-swipeable chip strip
       pinned at the top instead of a tall vertical column.
     • PROPERTIES becomes a slide-up bottom sheet, opened only when an
       event is selected on the timeline (see app.js), instead of
       permanently eating a third of the screen.
     • ACTION BAR wraps onto two rows (BACK / NEXT on top, the
       RE-RUN / REJECT / APPROVE trio centered below) so nothing gets
       clipped or squeezed unreadably small.
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    /* ---- Global nav: wrap instead of clipping/overflowing ---- */
    .global-nav { flex-wrap: wrap; height: auto; padding: 8px 12px; row-gap: 6px; }
    .density-compact .global-nav { height: auto; }
    .nav-links { flex-wrap: wrap; width: 100%; margin-left: 0; row-gap: 6px; }
    .nav-project-name { max-width: 45vw; }
    .view-controls { border-left: none; padding-left: 0; margin-left: 0; }

    /* ---- Editor grid: single column, sidebar becomes a top chip strip ---- */
    .editor-grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "sidebar"
            "main"
            "timeline"
            "actionbar";
    }
    .editor-grid.timeline-collapsed { grid-template-rows: auto 1fr 38px auto; }
    .editor-grid.timeline-open { grid-template-rows: auto 1fr 45vh auto; }

    /* ---- Sidebar → horizontal, swipeable step chips ---- */
    .sidebar {
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding: 8px 10px;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
    .sidebar-title { display: none; }
    .phase-nav { display: flex; flex-direction: row; gap: 6px; }
    .phase-link {
        flex-shrink: 0;
        border-left: none;
        border: 1px solid var(--border);
        border-radius: 20px;
        padding: 8px 14px;
        background: var(--dark2);
    }
    .phase-link.active { border-color: var(--yellow); background: rgba(255,212,0,0.12); }
    .phase-link.locked { border: 1px solid var(--border); border-radius: 20px; padding: 8px 14px; }

    /* ---- Main content: a little tighter, full width ---- */
    .main-content { padding: 12px; }

    /* ---- Properties panel → slide-up sheet, opened by JS on selection ---- */
    .properties-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 190;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
    }
    .properties-backdrop.is-visible { opacity: 1; pointer-events: auto; }
    .properties-panel {
        position: fixed;
        left: 0; right: 0; bottom: 0;
        max-height: 70vh;
        z-index: 200;
        border-left: none;
        border-top: 2px solid var(--yellow);
        border-radius: 14px 14px 0 0;
        box-shadow: 0 -8px 24px rgba(0,0,0,0.55);
        transform: translateY(105%);
        transition: transform 0.22s ease;
        padding: 12px 14px calc(14px + env(safe-area-inset-bottom, 0px));
    }
    .properties-panel.properties-open { transform: translateY(0); }
    .properties-close-btn { display: inline-block; }

    /* ---- Action bar: wrap onto two touch-friendly rows ---- */
    .action-bar { flex-wrap: wrap; height: auto; padding: 10px; gap: 8px; }
    .action-bar-left { order: 1; }
    .action-bar-right { order: 2; }
    .action-bar-center { order: 3; flex-basis: 100%; justify-content: center; }
    .action-bar .btn { flex: 1; text-align: center; }
    .action-bar-left .btn, .action-bar-right .btn { min-width: 84px; }

    /* ---- Forms that were hard-fixed to 2 columns ---- */
    .form-grid, .ai-workflow-grid { grid-template-columns: 1fr; }

    /* ---- Tables: horizontal-scroll instead of squeezing/breaking ---- */
    .project-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }

    .page-wrap { padding: 14px 16px; }
    .workflow-phase-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .nav-project-name { display: none; }
    .view-controls #font-scale-label { min-width: 34px; }
    .action-bar-left .btn, .action-bar-right .btn { min-width: 64px; }
    .action-bar-center { gap: 6px; }
    .action-bar-center .btn { padding: 8px 6px; font-size: calc(var(--font-scale) * 10px); }
    .workflow-phase-grid { grid-template-columns: 1fr; }
    .page-wrap { padding: 12px; }
}

/* ── Global Agents Page ─────────────────────────── */
.agent-form-panel { background: var(--dark); border: 1px solid var(--yellow); border-radius: 8px; padding: 20px; margin-bottom: 24px; }
.agent-form-inner h2 { color: var(--yellow); margin: 0 0 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 14px; }
.form-col { display: flex; flex-direction: column; gap: 12px; }
.form-error { color: var(--red); font-size: calc(var(--font-scale) * 12px); }
.rules-ref { background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 10px 14px; font-size: calc(var(--font-scale) * 11px); color: var(--gray); line-height: 1.8; }
.op-chip { background: #0d0d0d; color: var(--yellow); padding: 1px 6px; border-radius: 3px; font-family: monospace; font-size: calc(var(--font-scale) * 11px); border: 1px solid var(--border); }
.rules-ref code { color: var(--yellow); background: #0d0d0d; padding: 1px 5px; border-radius: 3px; }
.agent-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }
.agent-card { background: var(--dark); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.agent-card:hover { border-color: #333; }
.agent-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.agent-card-name { font-weight: 700; color: var(--yellow); font-size: calc(var(--font-scale) * 14px); }
.agent-card-badges { display: flex; gap: 6px; flex-wrap: wrap; flex-shrink: 0; }
.badge-tag { font-size: calc(var(--font-scale) * 9px); font-weight: 700; text-transform: uppercase; padding: 3px 7px; border-radius: 3px; border: 1px solid var(--border); color: var(--gray); }
.badge-type { color: var(--yellow); border-color: rgba(255,212,0,0.4); }
.agent-card-desc { color: var(--gray); font-size: calc(var(--font-scale) * 12px); line-height: 1.5; }
.agent-rules-preview summary { color: var(--gray); font-size: calc(var(--font-scale) * 11px); cursor: pointer; margin-top: 4px; }
.agent-rules-preview pre { background: var(--dark2); border: 1px solid var(--border); border-radius: 4px; padding: 8px; font-size: calc(var(--font-scale) * 10px); overflow-x: auto; max-height: 180px; overflow-y: auto; color: #aaa; margin: 6px 0 0; }
.agent-card-actions { display: flex; gap: 8px; margin-top: 4px; }
.agents-link .phase-icon { color: var(--yellow) !important; opacity: 0.9; }

/* ── Screen-space / text-size controls (top nav) ──────────────────
   See app.js for the A-/A+/COMPACT handlers. --font-scale multiplies
   every font-size in this file; .density-compact trims padding across
   the app so more fits on screen without scrolling. */
.view-controls { display: flex; align-items: center; gap: 4px; padding-left: 8px; margin-left: 4px; border-left: 1px solid var(--border); }
.view-controls .btn-sm { padding: 4px 8px; }
#font-scale-label { min-width: 40px; text-align: center; }

.density-compact .global-nav { padding: 4px 12px; height: 36px; }
.density-compact .page-wrap { padding: 10px 16px; }
.density-compact .page-header { margin-bottom: 12px; }
.density-compact .sidebar { padding: 4px 0; }
.density-compact .phase-link { padding: 5px 10px; }
.density-compact .main-content { padding: 8px 10px; }
.density-compact .properties-panel { padding: 6px; }
.density-compact .btn { padding: 5px 9px; }
.density-compact .action-bar { padding: 0 10px; }
.density-compact .editor-grid { grid-template-columns: 160px 1fr 220px; }
.density-compact .project-table th, .density-compact .project-table td { padding: 8px 10px; }
.density-compact .agent-form-panel, .density-compact .new-agent-form { padding: 12px; }
.density-compact .segment-card, .density-compact .agent-card { padding: 8px 10px; }

/* COMPACT mode must not fight the mobile restructure above — re-assert the
   mobile column/height rules here since ".density-compact .editor-grid" and
   the plain mobile ".editor-grid" rule have equal specificity, and this block
   comes later in the file so it wins the tie whenever both apply. */
@media (max-width: 900px) {
    .density-compact .global-nav { height: auto; }
    .density-compact .editor-grid { grid-template-columns: 1fr; }
    .density-compact .sidebar { padding: 6px 10px; }
    .density-compact .properties-panel { padding: 10px 12px; }
}

/* ── Project Workflow settings page (views/workflow.php) ──────────── */
.workflow-phase-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; margin: 12px 0; }
.workflow-phase-item { display: flex; align-items: center; gap: 8px; background: var(--dark2); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; font-size: calc(var(--font-scale) * 12px); cursor: pointer; }
.workflow-phase-item input { accent-color: var(--yellow); width: 16px; height: 16px; cursor: pointer; flex-shrink: 0; }
.workflow-phase-item.is-checked { border-color: var(--yellow); background: rgba(255,212,0,0.08); }
.workflow-phase-item.is-locked { opacity: 0.65; cursor: default; }
.workflow-phase-item.is-locked input { cursor: default; }
.prompt-template-scope-row { align-items: center; gap: 18px; }
.workflow-link .phase-icon { color: var(--yellow) !important; opacity: 0.9; }

/* ── Inline prompt-template editor (inside each AI phase page) ────── */
.prompt-editor-inline { margin: 14px 0; background: var(--dark2); border: 1px solid var(--yellow); border-radius: 8px; padding: 14px; }
.prompt-editor-inline-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }