/* ==========================================================================
   AEGIS·OS v3.2 — Sci-Fi Command & Virtual Boundary Segregation Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700;800&family=Outfit:wght@500;600;700;800&display=swap');

:root {
    --bg: #050810;
    --panel: #0c1220;
    --panel-2: #111a2b;
    --line: #1a2540;
    --line-soft: #141d33;
    --ink: #dbe4f0;
    --ink-dim: #8494ad;
    --ink-faint: #4a5a76;
    --cyan: #22d3ee;
    --mint: #34d399;
    --amber: #fbbf24;
    --red: #f87171;
    --magenta: #e879f9;
    --purple: #a855f7;
}

* {
    box-sizing: border-color-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border-color: var(--line);
}

html, body {
    background: var(--bg);
    color: var(--ink);
    font-family: 'Inter', -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* Monospace Utility Class */
.font-mono {
    font-family: 'JetBrains Mono', monospace;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #22304f;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2e4166;
}

/* Glassmorphism Navbar Header */
.app-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(12, 18, 32, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    padding: 0 20px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.22em;
    color: #ffffff;
    line-height: 1;
}

.brand-title span {
    color: var(--cyan);
}

.label-micro {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-faint);
}

.header-divider {
    height: 28px;
    width: 1px;
    background: var(--line);
    margin: 0 4px;
}

.venue-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: #ffffff;
}

/* Mode Switcher */
.mode-switch {
    display: flex;
    align-items: center;
    background: rgba(5, 8, 16, 0.8);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 2px;
    gap: 2px;
}

.mode-btn {
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 10px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    letter-spacing: 0.14em;
    border: none;
    cursor: pointer;
    background: transparent;
    color: var(--ink-faint);
    transition: all 0.2s ease;
}

.mode-btn.active {
    background: rgba(52, 211, 153, 0.14);
    color: var(--mint);
    box-shadow: inset 0 0 0 1px rgba(52, 211, 153, 0.35);
}

/* Threat Level Gauge */
.threat-gauge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px;
    background: rgba(12, 18, 32, 0.7);
    border: 1px solid var(--line);
    border-radius: 6px;
}

.threat-bars {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 18px;
}

.threat-bar {
    width: 3px;
    border-radius: 1px;
    background: var(--line);
}

/* System HUD Status Right */
.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hud-clock {
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
}

.clock-val {
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

/* Telemetry Ticker Bar */
.ticker-container {
    background: #080d19;
    border-bottom: 1px solid var(--line);
    height: 30px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
}

.ticker-track {
    display: flex;
    align-items: center;
    gap: 32px;
    white-space: nowrap;
    animation: ticker-scroll 50s linear infinite;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--ink-dim);
    letter-spacing: 0.1em;
}

.ticker-track:hover {
    animation-play-state: paused;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Main Container Grid */
.app-container {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 16px;
    max-width: 1720px;
    margin: 16px auto;
    padding: 0 16px;
}

/* Sci-Fi Panel Card */
.panel {
    background: linear-gradient(180deg, var(--panel-2) 0%, var(--panel) 100%);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    margin-bottom: 16px;
}

.panel-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 32px;
    border-bottom: 1px solid var(--line-soft);
    padding-bottom: 8px;
    margin-bottom: 14px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--ink-dim);
}

.panel-title-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.led {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

.led-cyan { background: var(--cyan); color: var(--cyan); }
.led-mint { background: var(--mint); color: var(--mint); }
.led-amber { background: var(--amber); color: var(--amber); }

/* Sidebar Controls */
.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--ink-dim);
    margin-bottom: 6px;
}

input[type="text"], input[type="color"] {
    width: 100%;
    padding: 8px 12px;
    background: rgba(5, 8, 16, 0.9);
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--ink);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    outline: none;
    transition: border-color 0.2s;
}

input[type="text"]:focus {
    border-color: var(--cyan);
}

input[type="range"] {
    width: 100%;
    accent-color: var(--cyan);
    cursor: pointer;
}

/* File Dropzone */
.file-dropzone {
    border: 1px dashed #22304f;
    border-radius: 8px;
    padding: 20px 14px;
    text-align: center;
    background: rgba(5, 8, 16, 0.7);
    cursor: pointer;
    transition: all 0.2s ease;
}

.file-dropzone:hover {
    border-color: var(--cyan);
    background: rgba(34, 211, 238, 0.04);
}

.upload-icon {
    font-size: 24px;
    display: block;
    margin-bottom: 6px;
}

.dropzone-text p {
    font-size: 12px;
    color: var(--ink);
}

.file-types {
    font-size: 10px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--ink-faint);
}

.file-info {
    margin-top: 10px;
    padding: 10px;
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 6px;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--cyan);
}

/* Checkboxes */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--ink);
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    border-radius: 6px;
    border: 1px solid var(--line);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-secondary {
    background: rgba(26, 37, 64, 0.6);
    color: var(--ink);
}
.btn-secondary:hover {
    background: rgba(34, 211, 238, 0.15);
    border-color: var(--cyan);
    color: #ffffff;
}

.btn-primary {
    background: rgba(34, 211, 238, 0.15);
    border-color: var(--cyan);
    color: var(--cyan);
}
.btn-primary:hover {
    background: rgba(34, 211, 238, 0.25);
    color: #ffffff;
}

.btn-danger {
    background: rgba(248, 113, 113, 0.12);
    border-color: var(--red);
    color: var(--red);
}
.btn-danger:hover {
    background: rgba(248, 113, 113, 0.25);
}

.btn-action {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(168, 85, 247, 0.3) 100%);
    border: 1px solid var(--cyan);
    color: #ffffff;
    font-size: 13px;
    padding: 12px;
    width: 100%;
    margin-top: 14px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    box-shadow: 0 0 15px rgba(34, 211, 238, 0.2);
}

.btn-action:hover:not(:disabled) {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.35) 0%, rgba(168, 85, 247, 0.45) 100%);
    box-shadow: 0 0 25px rgba(34, 211, 238, 0.4);
    transform: translateY(-1px);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none !important;
}

.preset-grid, .action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

/* Studio Canvas Grid Layout */
.studio-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 16px;
    transition: all 0.3s ease;
}

#studioSection.collapsed .studio-grid {
    display: none !important;
}

#studioSection.collapsed {
    padding-bottom: 10px;
    margin-bottom: 12px;
}

.canvas-container {
    position: relative;
    background: #03050a;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    min-height: 460px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Scanlines Effect */
.scanlines::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.015) 0px,
      rgba(255, 255, 255, 0.015) 1px,
      transparent 1px,
      transparent 3px
    );
    z-index: 5;
}

#partitionCanvas {
    max-width: 100%;
    height: auto;
    display: block;
    cursor: crosshair;
}

.canvas-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    text-align: center;
    color: var(--ink-dim);
    font-size: 13px;
    background: rgba(5, 8, 16, 0.9);
}

.dot-instructions {
    background: rgba(5, 8, 16, 0.8);
    padding: 12px;
    border-radius: 6px;
    border-left: 3px solid var(--cyan);
    font-size: 11px;
    margin: 10px 0;
    color: var(--ink-dim);
}

.dot-instructions ul {
    margin-left: 16px;
    margin-top: 4px;
}

/* Active Shapes List */
.shapes-list {
    max-height: 160px;
    overflow-y: auto;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.shape-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    background: rgba(5, 8, 16, 0.9);
    border: 1px solid var(--line);
    border-radius: 4px;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
}

.shape-item-del {
    background: transparent;
    border: none;
    color: var(--red);
    cursor: pointer;
    font-size: 13px;
}

/* Metrics Cards Bar */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.metric-card {
    background: linear-gradient(180deg, rgba(17, 26, 43, 0.8) 0%, rgba(12, 18, 32, 0.8) 100%);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 12px 10px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--cyan);
}

.card-male::before { background: var(--cyan); }
.card-female::before { background: var(--magenta); }
.card-sitting::before { background: var(--amber); }
.card-standing::before { background: var(--mint); }
.card-total::before { background: var(--purple); }
.card-objects::before { background: #10b981; }
.card-fps::before { background: #eab308; }

.metric-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 26px;
    font-weight: 800;
    display: block;
    color: #ffffff;
    line-height: 1.1;
}

.metric-lbl {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-top: 4px;
    display: block;
}

/* Output Preview Viewport */
.media-output img, .media-output video {
    width: 100%;
    max-height: 520px;
    border-radius: 6px;
    border: 1px solid var(--line);
    display: block;
}

.download-container {
    margin-top: 12px;
    text-align: center;
}

/* Matrix Table */
.table-container {
    margin-top: 16px;
    overflow-x: auto;
}

.analytics-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
}

.analytics-table th {
    background: rgba(5, 8, 16, 0.9);
    color: var(--ink-dim);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--line);
}

.analytics-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--line-soft);
    color: var(--ink);
}

.analytics-table tr:hover {
    background: rgba(34, 211, 238, 0.04);
}

/* Loading Spinner Overlay */
.loading-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    background: var(--panel);
    border-radius: 8px;
    border: 1px solid var(--line);
    margin: 16px 0;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--line);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 12px;
}

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

.hidden {
    display: none !important;
}

/* Ambient Animations */
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.8); }
}

.anim-pulse-dot {
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes radar-sweep {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.anim-radar {
    animation: radar-sweep 4.2s linear infinite;
    transform-origin: 17px 17px;
}

@keyframes ticker-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes blink-soft {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.25; }
}

.anim-blink {
    animation: blink-soft 1.1s steps(2, start) infinite;
}

/* Responsive Breakpoints */
@media (max-width: 1200px) {
    .app-container {
        grid-template-columns: 1fr;
    }
    .studio-grid {
        grid-template-columns: 1fr;
    }
    .metrics-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Video Transport Controls & Fast-Forward Deck */
.speed-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--ink-faint);
    padding: 3px 8px;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.speed-btn:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.15);
}
.speed-btn.active-speed {
    background: var(--cyan);
    color: #050810;
    border-color: var(--cyan);
    box-shadow: 0 0 10px rgba(0, 210, 255, 0.4);
}
#videoProgressTrack:hover #videoProgressBar {
    filter: brightness(1.2);
}