/* ============================================
   Sanaa OS — Web-based Linux Replica
   ============================================ */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-hover: #30363d;
    --bg-active: #388bfd26;
    --border-color: #30363d;
    --border-light: #21262d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent: #2f81f7;
    --accent-hover: #388bfd;
    --accent-soft: rgba(47, 129, 247, 0.12);
    --accent-glow: rgba(47, 129, 247, 0.3);
    --success: #3fb950;
    --warning: #d29922;
    --error: #f85149;
    --info: #58a6ff;
    --danger: #da3633;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 20px var(--accent-glow);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --glass-bg: rgba(22, 27, 34, 0.88);
    --glass-border: rgba(255, 255, 255, 0.08);
    --surface-elevated: rgba(22, 27, 34, 0.94);
    --menubar-height: 28px;
    --dock-height: 52px;
    --dock-chrome-offset: calc(var(--dock-height) + 10px);
    --chrome-blur: blur(24px) saturate(1.6);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    width: 100%; height: 100%;
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
    user-select: none;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   Desktop
   ============================================ */
.desktop {
    position: fixed; inset: 0;
    z-index: 1;
    transition: background 0.6s ease;
}

/* Wallpaper applied via JS class */
.wallpaper-default {
    background:
        radial-gradient(ellipse 80% 60% at 15% 10%, rgba(47, 129, 247, 0.14) 0%, transparent 55%),
        radial-gradient(ellipse 70% 50% at 85% 75%, rgba(56, 139, 253, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 50% 100%, rgba(163, 113, 247, 0.06) 0%, transparent 45%),
        linear-gradient(165deg, #0e1219 0%, #0d1117 42%, #080b10 100%);
}

.wallpaper-ventura {
    background:
        radial-gradient(ellipse at 10% 30%, rgba(255, 100, 50, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse at 90% 70%, rgba(255, 60, 80, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 140, 0, 0.15) 0%, transparent 70%),
        linear-gradient(135deg, #1a0a00 0%, #2d1010 30%, #1a1020 60%, #0d1117 100%);
}

.wallpaper-monterey {
    background:
        radial-gradient(ellipse at 20% 80%, rgba(80, 60, 255, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(100, 80, 255, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 50%, rgba(60, 100, 255, 0.1) 0%, transparent 70%),
        linear-gradient(180deg, #0a0e1a 0%, #0d1220 50%, #0a0e14 100%);
}

.wallpaper-aurora {
    background:
        radial-gradient(ellipse at 30% 20%, rgba(0, 255, 150, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 60%, rgba(0, 200, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(100, 0, 255, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #0a1410 0%, #0d1a14 50%, #0a0e14 100%);
}

.wallpaper-space {
    background:
        radial-gradient(circle at 30% 40%, rgba(100, 80, 200, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(200, 80, 150, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 50% 20%, rgba(80, 150, 255, 0.08) 0%, transparent 40%),
        linear-gradient(180deg, #080a14 0%, #0d0a1a 50%, #0a0814 100%);
}

.wallpaper-light {
    background:
        radial-gradient(ellipse at 20% 20%, rgba(200, 210, 230, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(220, 230, 240, 0.2) 0%, transparent 50%),
        linear-gradient(180deg, #e8ecf1 0%, #dce2ea 100%);
}
.wallpaper-light .desktop-icon { color: #1a1a2e; }
.wallpaper-light .desktop-icon:hover { background: rgba(0,0,0,0.06); }
.wallpaper-light .desktop-icon span { text-shadow: 0 1px 2px rgba(255,255,255,0.5); }

.wallpaper-cyber {
    background:
        radial-gradient(ellipse at 10% 50%, rgba(255, 0, 200, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 90% 50%, rgba(0, 255, 255, 0.08) 0%, transparent 40%),
        linear-gradient(180deg, #0a0a1a 0%, #1a0a1a 50%, #0a0a14 100%);
}

.desktop-icons {
    position: absolute; inset: 0;
    z-index: 2;
}

.desktop-icon {
    position: absolute;
    display: flex; flex-direction: column; align-items: center;
    gap: 6px; padding: 12px 8px; width: 84px;
    border-radius: var(--radius-md);
    cursor: grab;
    transition: background 0.15s, outline 0.15s;
    color: var(--text-primary);
    user-select: none;
}

.desktop-icon:hover {
    background: rgba(255,255,255,0.06);
}

.desktop-icon:active {
    cursor: grabbing;
}

.desktop-icon.dragging {
    opacity: 0.8;
    z-index: 100;
    pointer-events: none;
}

.desktop-icon.selected {
    background: var(--accent-glow);
    outline: 1px solid var(--accent);
}

.desktop-icon svg {
    width: 40px; height: 40px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.desktop-icon span {
    font-size: 11px; font-weight: 500;
    text-align: center; word-break: break-word;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

/* ============================================
   Taskbar
   ============================================ */
.sanaa-dock {
    position: fixed;
    bottom: max(10px, env(safe-area-inset-bottom, 0px));
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: var(--dock-height);
    width: max-content;
    max-width: calc(100vw - 24px);
    padding: 6px 14px;
    background: rgba(12, 15, 22, 0.9);
    backdrop-filter: var(--chrome-blur);
    -webkit-backdrop-filter: var(--chrome-blur);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    box-shadow: 0 10px 36px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: transform 0.22s ease, left 0.2s ease, right 0.2s ease, border-radius 0.2s ease, width 0.2s ease;
    overflow-x: auto;
    scrollbar-width: none;
}
.sanaa-dock::-webkit-scrollbar { display: none; }
.sanaa-dock.dock-pos-center {
    left: 50%;
    transform: translateX(-50%);
}
.sanaa-dock.dock-pos-left {
    left: 12px;
    transform: none;
}
.sanaa-dock.dock-pos-right {
    right: 12px;
    left: auto;
    transform: none;
}
.sanaa-dock.dock-pos-full {
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    max-width: none;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: 6px 12px max(6px, env(safe-area-inset-bottom, 0px));
    transform: none;
}
.sanaa-dock:not(.dock-pos-full) .sanaa-dock-section.dock-command {
    flex: 0 1 auto;
}
.sanaa-dock:not(.dock-pos-full) .sanaa-dock-section:not(.dock-command) {
    max-width: none;
}
.hidden { display: none !important; }

.sanaa-dock.hidden { display: none; }

.cal-modal {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.cal-modal.open {
    display: flex;
}
.sanaa-dock-section {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    padding: 4px 8px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
}
.sanaa-dock-section.dock-command {
    flex: 1;
    min-width: 120px;
    background: transparent;
    border-color: transparent;
    padding-left: 0;
}
.sanaa-dock-section:not(.dock-command) {
    max-width: none;
}
.sanaa-dock-section#dock-live-section {
    padding: 2px 6px;
    background: transparent;
    border-color: transparent;
}
.sanaa-dock-stats {
    gap: 4px;
}
.dock-stat {
    min-width: 0;
    padding: 4px 8px;
}
.dock-stat-label {
    font-size: 9px;
}
.dock-stat-value {
    font-size: 11px;
}
.sanaa-dock-heading {
    display: none;
}
.dock-start-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(47, 129, 247, 0.3);
    background: var(--accent-soft);
    color: var(--text-primary);
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.15s ease;
}
.dock-start-btn:hover,
.dock-start-btn.active {
    background: rgba(47, 129, 247, 0.22);
    border-color: rgba(47, 129, 247, 0.5);
    box-shadow: 0 0 0 3px rgba(47, 129, 247, 0.12);
}
.dock-windows,
.dock-workspaces {
    gap: 4px;
}
.dock-window,
.dock-workspace {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    max-width: 160px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    font-size: 11px;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}
.dock-window:hover,
.dock-workspace:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}
.dock-window.active,
.dock-workspace.active {
    background: var(--accent-soft);
    border-color: rgba(47, 129, 247, 0.35);
    color: var(--text-primary);
}
.dock-window svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}
.dock-window span {
    overflow: hidden;
    text-overflow: ellipsis;
}
.sanaa-dock-row {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
}
.sanaa-dock-row::-webkit-scrollbar { display: none; }
.dock-shortcut,
.dock-stat,
.dock-device,
.dock-app {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 9px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    font-size: 11px;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.15s ease;
}
.dock-shortcut:hover,
.dock-stat:hover,
.dock-device:hover,
.dock-app:hover {
    background: color-mix(in srgb, var(--dock-accent, #6366f1) 14%, rgba(255,255,255,0.06));
    border-color: color-mix(in srgb, var(--dock-accent, #6366f1) 35%, rgba(255,255,255,0.08));
    color: var(--text-primary);
}
.dock-shortcut svg { width: 14px; height: 14px; flex-shrink: 0; }
.sanaa-dock-launcher { gap: 4px; }
.dock-launcher-app {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    cursor: pointer;
    transition: transform 0.12s ease, background 0.12s ease;
}
.dock-launcher-app:hover { transform: translateY(-2px); background: rgba(255,255,255,0.1); }
.dock-launcher-app.running .dock-launcher-dot,
.dock-launcher-app.minimized .dock-launcher-dot {
    display: block;
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--success);
}
.dock-launcher-app.minimized .dock-launcher-dot { background: var(--warning); }
.dock-launcher-dot { display: none; }
.dock-launcher-badge {
    display: none;
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: 9px;
    font-weight: 800;
    line-height: 16px;
    text-align: center;
    pointer-events: none;
}
.dock-launcher-app.has-badge .dock-launcher-badge { display: block; }
.dock-stat-label,
.dock-device-name,
.dock-app-name { max-width: 92px; overflow: hidden; text-overflow: ellipsis; }
.dock-stat-value { font-weight: 700; color: var(--text-primary); }
.dock-stat.has-alert { border-color: rgba(245, 158, 11, 0.35); }
.dock-device-dot,
.dock-app-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #6b7280;
    flex-shrink: 0;
}
.dock-device.online .dock-device-dot,
.dock-device.idle .dock-device-dot,
.dock-app.healthy .dock-app-dot { background: var(--success); }
.dock-device.busy .dock-device-dot,
.dock-app.degraded .dock-app-dot { background: var(--warning); }
.dock-device.offline .dock-device-dot,
.dock-app.critical .dock-app-dot { background: var(--error); }
.dock-empty {
    font-size: 11px;
    color: var(--text-muted);
    font-style: italic;
}
.dock-section-hidden { display: none !important; }
.dock-app-heal {
    font-size: 10px;
    opacity: 0.75;
    margin-left: 2px;
}
body.dock-autohide #sanaa-dock.dock-pos-center {
    transform: translateX(-50%) translateY(calc(100% + 18px));
}
body.dock-autohide #sanaa-dock.dock-pos-left,
body.dock-autohide #sanaa-dock.dock-pos-right {
    transform: translateY(calc(100% + 18px));
}
body.dock-autohide #sanaa-dock.dock-pos-full {
    transform: translateY(calc(100% - 6px));
}
body.dock-autohide.dock-reveal #sanaa-dock.dock-pos-center,
body.dock-autohide #sanaa-dock.dock-pos-center:hover {
    transform: translateX(-50%) translateY(0);
}
body.dock-autohide.dock-reveal #sanaa-dock.dock-pos-left,
body.dock-autohide #sanaa-dock.dock-pos-left:hover,
body.dock-autohide.dock-reveal #sanaa-dock.dock-pos-right,
body.dock-autohide #sanaa-dock.dock-pos-right:hover {
    transform: translateY(0);
}
body.dock-autohide.dock-reveal #sanaa-dock.dock-pos-full,
body.dock-autohide #sanaa-dock.dock-pos-full:hover {
    transform: translateY(0);
}
body.settings-focus-mode .notification-toast:not(.critical-alert) {
    display: none !important;
}
body.settings-performance-mode *,
body.settings-performance-mode *::before,
body.settings-performance-mode *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
}
body.theme-light {
    --bg-primary: #f3f4f6;
    --bg-secondary: #ffffff;
    --bg-hover: rgba(0,0,0,0.05);
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --border-color: rgba(0,0,0,0.1);
}
body.icon-size-small .desktop-icon svg { transform: scale(0.88); }
body.icon-size-large .desktop-icon svg { transform: scale(1.12); }
.display-brightness-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: #000;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 2;
}
.menubar-focus-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #a5b4fc;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(99,102,241,0.15);
    border: 1px solid rgba(99,102,241,0.3);
}
.menubar-focus-badge.hidden { display: none; }
.start-menu-settings-btn {
    margin-left: auto;
    padding: 6px 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-hover);
    color: var(--text-secondary);
    font-size: 11px;
    cursor: pointer;
}
.start-footer-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.taskbar {
    display: none !important;
    position: fixed; bottom: 78px; left: 50%; transform: translateX(-50%);
    height: 52px;
    background: rgba(16, 20, 28, 0.72);
    backdrop-filter: var(--chrome-blur);
    -webkit-backdrop-filter: var(--chrome-blur);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 10px; gap: 4px;
    z-index: 9999;
    box-shadow: 0 12px 40px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.06);
    max-width: calc(100vw - 40px);
    width: auto;
    min-width: 400px;
}

.taskbar-left, .taskbar-center, .taskbar-right {
    display: flex; align-items: center; gap: 6px;
}

.taskbar-center { flex: 1; justify-content: center; }

.start-btn {
    display: flex; align-items: center; gap: 8px;
    padding: 7px 14px;
    background: var(--accent-soft);
    border: 1px solid rgba(47, 129, 247, 0.25);
    border-radius: 999px;
    color: var(--text-primary);
    font-family: var(--font-sans); font-size: 13px; font-weight: 600;
    cursor: pointer; transition: all var(--transition-fast);
}

.start-btn:hover, .start-btn.active {
    background: rgba(47, 129, 247, 0.22);
    border-color: rgba(47, 129, 247, 0.45);
    box-shadow: 0 0 0 3px rgba(47, 129, 247, 0.12);
}

.start-btn svg { color: var(--accent); }

.taskbar-separator {
    width: 1px; height: 24px;
    background: var(--border-color);
    margin: 0 4px;
}

.taskbar-pins {
    display: flex; align-items: center; gap: 4px;
}

.taskbar-pin {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none; color: var(--text-secondary);
    cursor: pointer; transition: all var(--transition-fast);
    position: relative;
}

.taskbar-pin:hover { background: var(--bg-hover); color: var(--text-primary); }
.taskbar-pin.active { color: var(--accent); }
.taskbar-pin.active::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
    width: 16px; height: 3px; border-radius: 2px; background: var(--accent);
}
.taskbar-pin.running::before {
    content: '';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 2px rgba(16,185,129,0.25);
}

.taskbar-workspaces {
    display: flex; align-items: center; gap: 4px;
    margin-right: 8px;
}

.taskbar-workspace {
    display: flex; align-items: center; gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-sans); font-size: 12px; font-weight: 500;
    cursor: pointer; transition: all var(--transition-fast);
    position: relative;
}

.taskbar-workspace:hover { background: var(--bg-hover); color: var(--text-primary); }
.taskbar-workspace.active {
    background: var(--bg-hover);
    color: var(--text-primary);
    box-shadow: inset 0 0 0 1px var(--ws-color, var(--accent));
}

.ws-badge {
    display: inline-flex;
    align-items: center; justify-content: center;
    min-width: 16px; height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: var(--accent);
    color: white;
    font-size: 10px;
    font-weight: 600;
}

.taskbar-windows {
    display: flex; align-items: center; gap: 4px;
}

.taskbar-window {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 12px; max-width: 200px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none; color: var(--text-secondary);
    font-family: var(--font-sans); font-size: 12px;
    cursor: pointer; transition: all var(--transition-fast);
    position: relative; overflow: hidden;
}

.taskbar-window:hover { background: var(--bg-hover); color: var(--text-primary); }
.taskbar-window.active {
    background: var(--bg-active);
    color: var(--text-primary);
    box-shadow: inset 0 0 0 1px var(--accent-glow);
}

.taskbar-window.active::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 2px; background: var(--accent);
}

.taskbar-window svg { flex-shrink: 0; }
.taskbar-window span {
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.system-tray {
    display: flex; align-items: center; gap: 2px;
}

.tray-item {
    display: flex; align-items: center; gap: 4px;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none; color: var(--text-secondary);
    font-size: 11px; font-family: var(--font-mono);
    cursor: pointer; transition: all var(--transition-fast);
}

.tray-item:hover { background: var(--bg-hover); color: var(--text-primary); }

.menubar-clock {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1px;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: inherit;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.menubar-clock:hover { background: var(--bg-hover); }

.menubar-clock-time {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.1;
}

.menubar-notif-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: var(--error);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    line-height: 16px;
    text-align: center;
    pointer-events: none;
}

.cc-module {
    position: relative;
}

.cc-module-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    line-height: 16px;
    text-align: center;
}

.menubar-clock-date {
    font-size: 10px;
    color: var(--text-secondary);
    line-height: 1.1;
}

.user-avatar-sm {
    width: 20px; height: 20px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #a371f7);
    display: flex; align-items: center; justify-content: center;
    font-size: 9px; font-weight: 700; color: white;
}

/* ============================================
   Start Menu
   ============================================ */
.start-menu {
    position: fixed;
    bottom: var(--dock-chrome-offset, calc(var(--dock-height) + 10px));
    left: 50%;
    transform: translateX(-50%) scale(0.96);
    width: 680px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 100px);
    background: var(--surface-elevated);
    backdrop-filter: var(--chrome-blur);
    -webkit-backdrop-filter: var(--chrome-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: 0 28px 72px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.05);
    display: flex;
    flex-direction: column;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.start-menu.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) scale(1);
}

.wallpaper-light .start-menu {
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(0,0,0,0.08);
}

.start-menu-header {
    padding: 16px 20px 12px;
    border-bottom: 1px solid var(--border-light);
}

.start-menu-search {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.start-menu-search:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.start-menu-search svg { color: var(--text-muted); flex-shrink: 0; }

.start-menu-search input {
    flex: 1; background: transparent; border: none;
    color: var(--text-primary); font-size: 14px;
    outline: none; font-family: var(--font-sans);
}

.start-menu-search input::placeholder { color: var(--text-muted); }

.start-menu-body {
    flex: 1; display: flex; overflow: hidden;
}

.start-menu-categories {
    width: 180px; padding: 12px 8px;
    border-right: 1px solid var(--border-light);
    overflow-y: auto;
}

.start-category {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px; width: 100%;
    border-radius: var(--radius-md);
    background: transparent; border: none;
    color: var(--text-secondary); font-size: 13px;
    font-family: var(--font-sans); text-align: left;
    cursor: pointer; transition: all var(--transition-fast);
}

.start-category:hover { background: var(--bg-hover); color: var(--text-primary); }
.start-category.active {
    background: color-mix(in srgb, var(--cat-accent, var(--accent)) 14%, transparent);
    color: var(--cat-accent, var(--accent));
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--cat-accent, var(--accent));
}

.start-category svg { flex-shrink: 0; color: inherit; }

.start-menu-apps {
    flex: 1; padding: 12px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
    align-content: start;
}

.start-app {
    display: flex; flex-direction: column; align-items: center;
    gap: 6px; padding: 12px 6px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.02);
    border: 1px solid transparent;
    color: var(--text-primary); font-size: 11px;
    font-family: var(--font-sans); text-align: center;
    cursor: pointer; transition: all var(--transition-fast);
}

.start-app:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.08);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

.start-app svg {
    width: 32px; height: 32px;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.35));
}

.start-menu-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 16px;
    border-top: 1px solid var(--border-light);
    background: rgba(0,0,0,0.15);
}

.start-menu-user {
    display: flex; align-items: center; gap: 10px;
}

.user-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #a371f7);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700; color: white;
}

.user-name { font-size: 13px; font-weight: 500; color: var(--text-primary); }

.power-btn {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: transparent; border: none;
    color: var(--text-secondary);
    cursor: pointer; transition: all var(--transition-fast);
    display: flex; align-items: center; justify-content: center;
}

.power-btn:hover { background: var(--bg-hover); color: var(--error); }

/* ============================================
   Windows
   ============================================ */
.windows-container {
    position: fixed; inset: 0;
    pointer-events: none;
    z-index: 100;
}

.windows-container > * { pointer-events: auto; }

.window {
    position: absolute;
    background: rgba(22, 27, 34, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 0 1px rgba(0,0,0,0.3),
        0 20px 60px rgba(0,0,0,0.5),
        0 8px 24px rgba(0,0,0,0.3);
    display: flex; flex-direction: column;
    overflow: hidden;
    min-width: 240px; min-height: 160px;
    animation: windowOpen 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(12px);
}

@keyframes windowOpen {
    from { opacity: 0; transform: scale(0.92) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.window.active {
    border-color: rgba(47, 129, 247, 0.28);
    box-shadow:
        0 0 0 1px rgba(47, 129, 247, 0.12),
        0 0 40px rgba(47, 129, 247, 0.08),
        0 30px 80px rgba(0,0,0,0.6),
        0 12px 32px rgba(0,0,0,0.4);
}

.wallpaper-light .window {
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(0,0,0,0.08);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 8px 24px rgba(0,0,0,0.1);
}
.wallpaper-light .window-title { color: #1a1a2e; }

@keyframes windowIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.window.maximized {
    top: var(--menubar-height) !important; left: 0 !important;
    width: 100vw !important; height: calc(100vh - var(--menubar-height) - var(--dock-height)) !important;
    border-radius: 0; border: none;
}

.window.minimized { display: none; }
.window.hidden-workspace { display: none !important; }

.window.fullscreen {
    position: fixed !important;
    top: 0 !important; left: 0 !important;
    width: 100vw !important; height: 100vh !important;
    border-radius: 0; border: none; z-index: 99999 !important;
}

body.has-fullscreen-window .taskbar,
body.has-fullscreen-window #desktop-icons,
body.has-fullscreen-window #desktop {
    display: none !important;
}

.window-titlebar {
    height: 38px;
    display: flex; align-items: center;
    padding: 0 12px;
    background: rgba(0,0,0,0.22);
    border-bottom: 1px solid var(--border-light);
    cursor: grab;
    flex-shrink: 0;
    transition: background 0.2s ease;
}

.window.active .window-titlebar {
    background: linear-gradient(180deg, rgba(47, 129, 247, 0.08) 0%, rgba(0,0,0,0.18) 100%);
}

.window-titlebar:active { cursor: grabbing; }

.window-traffic-lights {
    display: flex; align-items: center; gap: 8px;
    width: 52px;
    flex-shrink: 0;
}

.traffic-light {
    width: 12px; height: 12px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s ease;
    position: relative;
    padding: 0;
}

.traffic-light svg {
    opacity: 0;
    transition: opacity 0.15s ease;
    color: rgba(0,0,0,0.5);
}

.window:hover .traffic-light svg,
.window.active .traffic-light svg {
    opacity: 0.7;
}

.traffic-light:hover svg { opacity: 1 !important; }

.traffic-light.close { background: #ff5f57; box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.15); }
.traffic-light.close:hover { background: #ff5f57; }

.traffic-light.minimize { background: #febc2e; box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.15); }
.traffic-light.minimize:hover { background: #febc2e; }

.traffic-light.maximize { background: #28c840; box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.15); }
.traffic-light.maximize:hover { background: #28c840; }

.window-title {
    flex: 1;
    display: flex; align-items: center; justify-content: center;
    gap: 8px;
    font-size: 13px; font-weight: 500;
    color: var(--text-primary);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    pointer-events: none;
    user-select: none;
    padding: 0 12px;
}

.window-title svg { flex-shrink: 0; }

.window-controls {
    display: flex; align-items: center; gap: 4px;
    flex-shrink: 0;
}

.window-content {
    flex: 1; overflow: auto;
    padding: 0;
    position: relative;
}

.resize-handle {
    position: absolute;
    z-index: 10;
    transition: background 0.15s ease;
    background: transparent;
}

.resize-n {
    top: 0; left: 8px; right: 8px;
    height: 6px; cursor: ns-resize;
}

.resize-s {
    bottom: 0; left: 8px; right: 8px;
    height: 6px; cursor: ns-resize;
}

.resize-e {
    top: 8px; bottom: 8px; right: 0;
    width: 6px; cursor: ew-resize;
}

.resize-w {
    top: 8px; bottom: 8px; left: 0;
    width: 6px; cursor: ew-resize;
}

.resize-ne {
    top: 0; right: 0;
    width: 12px; height: 12px;
    cursor: nesw-resize;
}

.resize-nw {
    top: 0; left: 0;
    width: 12px; height: 12px;
    cursor: nwse-resize;
}

.resize-se {
    bottom: 0; right: 0;
    width: 12px; height: 12px;
    cursor: nwse-resize;
}

.resize-sw {
    bottom: 0; left: 0;
    width: 12px; height: 12px;
    cursor: nesw-resize;
}

.window:hover .resize-handle {
    background: rgba(255, 255, 255, 0.05);
}

.resize-handle:hover {
    background: rgba(255, 255, 255, 0.3) !important;
}

/* ============================================
   Context Menu
   ============================================ */
.context-menu {
    position: fixed;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    min-width: 180px;
    z-index: 10001;
    animation: menuIn 0.1s ease;
}

@keyframes menuIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.context-menu.hidden { display: none; }

.context-menu-item {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    background: transparent; border: none;
    color: var(--text-primary); font-size: 13px;
    font-family: var(--font-sans); text-align: left; width: 100%;
    cursor: pointer; transition: all var(--transition-fast);
}

.context-menu-item:hover:not([disabled]) { background: var(--bg-hover); }
.context-menu-item[disabled] {
    opacity: 0.45;
    cursor: default;
}
.context-menu-item svg { flex-shrink: 0; color: var(--text-secondary); }
.context-menu-separator { height: 1px; background: var(--border-light); margin: 6px 0; }

/* ============================================
   Notifications
   ============================================ */
.notifications-panel {
    position: fixed; top: 12px; right: 12px;
    width: 360px; max-height: calc(100vh - 80px);
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex; flex-direction: column;
    z-index: 10001;
    animation: notifIn 0.2s ease;
}

@keyframes notifIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.notifications-panel.hidden { display: none; }

.notifications-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-light);
    gap: 8px;
}

.notifications-tabs {
    display: flex;
    gap: 4px;
    flex: 1;
}

.notifications-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: 8px;
    cursor: pointer;
}

.notifications-tab.active {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.notifications-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    margin-left: 4px;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
}

.notifications-header h3 { font-size: 14px; font-weight: 600; }

.notifications-header button {
    background: transparent; border: none;
    color: var(--accent); font-size: 12px;
    cursor: pointer;
}

.notifications-list {
    overflow-y: auto; padding: 8px;
    display: flex; flex-direction: column; gap: 6px;
}

.notification-item {
    display: flex; gap: 10px; align-items: flex-start;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-light);
    animation: notifItemIn 0.3s ease;
    cursor: default;
}

.notification-item.clickable {
    cursor: pointer;
}

.notification-item.clickable:hover {
    border-color: var(--accent);
    background: var(--bg-hover);
}

.notification-item-priority {
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 6px;
    flex-shrink: 0;
}

.notification-item-priority.high { background: rgba(248,81,73,0.15); color: var(--error); }
.notification-item-priority.medium { background: rgba(255,159,10,0.15); color: #ff9f0a; }
.notification-item-priority.low { background: rgba(48,209,88,0.12); color: var(--success); }

@keyframes notifItemIn {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

.notification-icon { flex-shrink: 0; margin-top: 2px; }
.notification-content { flex: 1; }
.notification-title { font-size: 12px; font-weight: 600; }
.notification-text { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }
.notification-time { font-size: 10px; color: var(--text-muted); margin-top: 4px; }

/* ============================================
   Login Overlay
   ============================================ */
.login-overlay {
    position: fixed; inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 20% 15%, rgba(47, 129, 247, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 60% 45% at 80% 80%, rgba(163, 113, 247, 0.1) 0%, transparent 50%),
        linear-gradient(165deg, #0e1219 0%, #080b10 100%);
    display: flex; align-items: center; justify-content: center;
    z-index: 100000;
}

.login-overlay.hidden { display: none; }

.login-content {
    display: flex; flex-direction: column; align-items: center;
    gap: 16px; width: 360px; padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(0,0,0,0.5);
    animation: loginIn 0.5s ease;
}

@keyframes loginIn {
    from { opacity: 0; transform: translateY(20px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-logo { color: var(--accent); }
.login-title { font-size: 24px; font-weight: 700; letter-spacing: 1px; }
.login-subtitle { font-size: 13px; color: var(--text-secondary); margin-top: -8px; }

.login-form {
    display: flex; flex-direction: column;
    gap: 10px; width: 100%; margin-top: 8px;
}

.login-input {
    width: 100%; padding: 12px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    text-align: center;
    outline: none;
    transition: all var(--transition-fast);
}

.login-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-btn {
    width: 100%; padding: 12px;
    border-radius: var(--radius-lg);
    font-size: 14px; font-weight: 600;
    cursor: pointer; transition: all var(--transition-fast);
    border: none;
}

.login-btn.primary {
    background: var(--accent); color: white;
}
.login-btn.primary:hover { background: var(--accent-hover); }

.login-btn.secondary {
    background: var(--bg-tertiary); color: var(--text-primary);
    border: 1px solid var(--border-color);
}
.login-btn.secondary:hover { background: var(--bg-hover); border-color: var(--accent); }

.login-status {
    font-size: 12px; text-align: center;
    min-height: 18px; color: var(--text-secondary);
}

.login-footer {
    font-size: 11px; color: var(--text-muted);
    text-align: center; margin-top: 4px;
}

/* ============================================
   Lock Screen
   ============================================ */
.lock-screen {
    position: fixed; inset: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(47, 129, 247, 0.15) 0%, transparent 60%),
        linear-gradient(180deg, #0a0e14 0%, #05070a 100%);
    display: flex; align-items: center; justify-content: center;
    z-index: 100000;
}

.lock-screen.hidden { display: none; }

.lock-screen-content {
    display: flex; flex-direction: column; align-items: center;
    gap: 20px; animation: lockIn 0.5s ease;
}

@keyframes lockIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.lock-time { font-size: 72px; font-weight: 200; letter-spacing: -2px; }
.lock-date { font-size: 18px; color: var(--text-secondary); margin-top: -12px; }

.lock-user {
    display: flex; flex-direction: column; align-items: center;
    gap: 10px; margin-top: 20px;
}

.lock-avatar {
    width: 80px; height: 80px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #a371f7);
    display: flex; align-items: center; justify-content: center;
    font-size: 28px; font-weight: 700; color: white;
    box-shadow: 0 4px 20px rgba(47, 129, 247, 0.3);
}

.lock-username { font-size: 18px; font-weight: 500; }

.lock-input {
    width: 260px; padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary); font-size: 14px;
    text-align: center; outline: none;
    transition: all var(--transition-fast);
}

.lock-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.unlock-btn {
    width: 260px; padding: 12px;
    background: var(--accent); border: none;
    border-radius: var(--radius-lg);
    color: white; font-size: 14px; font-weight: 600;
    cursor: pointer; transition: all var(--transition-fast);
}

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

/* ============================================
   Loading Overlay
   ============================================ */
.loading-overlay {
    position: fixed; inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 30%, rgba(47, 129, 247, 0.12) 0%, transparent 55%),
        var(--bg-primary);
    display: flex; align-items: center; justify-content: center;
    z-index: 100001;
    transition: opacity 0.5s ease;
}

.loading-overlay.hidden { display: none; }

.loading-content {
    display: flex; flex-direction: column; align-items: center;
    gap: 16px;
}

.loading-logo { color: var(--accent); }

.loading-circle {
    animation: loadSpin 1.5s linear infinite;
    transform-origin: center;
}

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

.loading-text { font-size: 24px; font-weight: 600; letter-spacing: 2px; }
.loading-subtext { font-size: 13px; color: var(--text-secondary); }

.loading-bar {
    width: 200px; height: 3px;
    background: var(--bg-tertiary);
    border-radius: 2px; overflow: hidden;
    margin-top: 8px;
}

.loading-progress {
    width: 0%; height: 100%;
    background: linear-gradient(90deg, var(--accent), #a371f7);
    border-radius: 2px;
    animation: loadProgress 2s ease forwards;
}

@keyframes loadProgress {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* ============================================
   Common App Styles
   ============================================ */
.app-content {
    padding: 16px;
    height: 100%;
    overflow: auto;
}

.app-toolbar {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 12px;
    background: rgba(0,0,0,0.15);
    border-bottom: 1px solid var(--border-light);
    flex-wrap: wrap;
}

.app-toolbar button, .app-toolbar select, .app-toolbar input {
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px; font-family: var(--font-sans);
    cursor: pointer; transition: all var(--transition-fast);
}

.app-toolbar button:hover { background: var(--bg-hover); border-color: var(--accent); }
.app-toolbar button.primary { background: var(--accent); border-color: var(--accent); }
.app-toolbar button.primary:hover { background: var(--accent-hover); }

.app-toolbar input { cursor: text; }
.app-toolbar input:focus { outline: none; border-color: var(--accent); }
.app-toolbar select:focus { outline: none; border-color: var(--accent); }

.app-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.app-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: all var(--transition-fast);
}

.app-card:hover { border-color: var(--accent); transform: translateY(-1px); }

.app-card h4 { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.app-card p { font-size: 12px; color: var(--text-secondary); }

/* Terminal-like output */
.terminal-output {
    background: #0a0e14;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre-wrap;
    overflow: auto;
    max-height: 400px;
}

.terminal-output .prompt { color: var(--success); }
.terminal-output .error { color: var(--error); }
.terminal-output .info { color: var(--info); }
.terminal-output .warn { color: var(--warning); }

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.data-table th, .data-table td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.data-table th {
    background: rgba(0,0,0,0.2);
    font-weight: 600; font-size: 11px;
    text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.data-table tr:hover td { background: rgba(255,255,255,0.02); }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-hover); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Inputs & Forms */
input, textarea, select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 13px;
    padding: 8px 12px;
    outline: none;
    transition: all var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

textarea {
    resize: vertical;
    font-family: var(--font-mono);
    font-size: 12px;
}

/* Status badges */
.badge {
    display: inline-flex; align-items: center;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px; font-weight: 500;
}

.badge-success { background: rgba(63, 185, 80, 0.15); color: var(--success); }
.badge-warning { background: rgba(210, 153, 34, 0.15); color: var(--warning); }
.badge-error { background: rgba(248, 81, 73, 0.15); color: var(--error); }
.badge-info { background: rgba(88, 166, 255, 0.15); color: var(--info); }

/* Charts / Bars */
.progress-bar {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #a371f7);
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* Code blocks */
code, .code-block {
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    color: var(--accent);
}

.code-block {
    display: block;
    padding: 12px;
    overflow: auto;
    white-space: pre;
}

/* ============================================
   App-specific base layouts
   ============================================ */
.split-pane {
    display: flex; height: 100%;
}

.split-pane-sidebar {
    width: 220px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 8px;
}

.split-pane-content {
    flex: 1;
    overflow: auto;
}

.split-pane-sidebar-item {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.split-pane-sidebar-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.split-pane-sidebar-item.active { background: var(--bg-active); color: var(--accent); }

/* Modal */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex; align-items: center; justify-content: center;
    z-index: 10002;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 360px; max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
}

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    display: flex; align-items: center; justify-content: space-between;
}

.modal-header h3 { font-size: 15px; font-weight: 600; }

.modal-body { padding: 20px; }
.modal-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border-light);
    display: flex; justify-content: flex-end; gap: 8px;
}

/* Tabs */
.tabs {
    display: flex; gap: 2px;
    padding: 4px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.tab {
    padding: 8px 16px;
    background: transparent; border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary); font-size: 12px;
    cursor: pointer; transition: all var(--transition-fast);
}

.tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.tab.active { color: var(--accent); background: var(--bg-active); font-weight: 500; }

.tab-content { display: none; padding: 16px; }
.tab-content.active { display: block; }

/* Responsive */
@media (max-width: 768px) {
    .start-menu { width: calc(100vw - 24px); }
    .taskbar-center { display: none; }
    .notifications-panel { width: calc(100vw - 24px); }
}


/* ============================================
   Spotlight Search
   ============================================ */
.spotlight {
    position: fixed; inset: 0; z-index: 999999;
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 15vh;
}
.spotlight.hidden { display: none; }
.spotlight-backdrop {
    position: absolute; inset: 0;
    background: rgba(4, 6, 10, 0.72);
    backdrop-filter: blur(16px) saturate(1.2);
    -webkit-backdrop-filter: blur(16px) saturate(1.2);
}
.spotlight-container {
    position: relative; width: 660px; max-width: 92vw;
    background: var(--surface-elevated);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: 0 32px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04) inset;
    overflow: hidden;
    animation: spotlightIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes spotlightIn {
    from { opacity: 0; transform: translateY(-12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.spotlight-input-wrap {
    display: flex; align-items: center; gap: 12px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-muted);
    background: rgba(255,255,255,0.02);
}
.spotlight-input-wrap input {
    flex: 1; background: transparent; border: none;
    color: var(--text-primary); font-size: 16px;
    outline: none; font-family: var(--font-sans);
}
.spotlight-input-wrap input::placeholder { color: var(--text-muted); }
.spotlight-kbd {
    padding: 2px 8px; border-radius: 4px;
    background: var(--bg-tertiary); border: 1px solid var(--border-color);
    font-size: 11px; color: var(--text-muted); font-family: var(--font-mono);
}
.spotlight-results {
    max-height: 380px; overflow-y: auto;
    padding: 10px 12px 12px;
}
.spotlight-section-label {
    padding: 6px 10px 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.spotlight-hint {
    padding: 28px 20px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.5;
}
.spotlight-hint strong {
    display: block;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 6px;
}
.spotlight-result {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: 10px;
    cursor: pointer; transition: all 0.12s ease;
    color: var(--text-primary);
    border: 1px solid transparent;
}
.spotlight-result:hover, .spotlight-result.active {
    background: rgba(255,255,255,0.06);
    border-color: rgba(47, 129, 247, 0.2);
    box-shadow: inset 0 0 0 1px rgba(47, 129, 247, 0.08);
}
.spotlight-result .result-icon {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
    background: var(--accent-soft);
    border: 1px solid rgba(47, 129, 247, 0.2);
    color: var(--accent); flex-shrink: 0;
}
.spotlight-result .result-icon svg { width: 20px; height: 20px; }
.spotlight-result-body { flex: 1; min-width: 0; overflow: hidden; }
.spotlight-result-title {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.spotlight-result .result-meta {
    font-size: 11px; color: var(--text-muted); margin-top: 2px;
}
.spotlight-hint kbd {
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    font-size: 11px;
    font-family: var(--font-mono);
}
.spotlight-footer {
    display: flex; gap: 16px; padding: 10px 20px;
    border-top: 1px solid var(--border-color);
    font-size: 11px; color: var(--text-muted);
}
.spotlight-footer kbd {
    padding: 1px 6px; border-radius: 3px;
    background: var(--bg-tertiary); border: 1px solid var(--border-color);
    font-size: 10px; font-family: var(--font-mono);
}
.spotlight-no-results {
    padding: 32px 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.5;
}


/* ============================================
   Menubar
   ============================================ */
.menubar {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--menubar-height);
    background: rgba(14, 17, 24, 0.78);
    backdrop-filter: var(--chrome-blur);
    -webkit-backdrop-filter: var(--chrome-blur);
    border-bottom: 1px solid var(--glass-border);
    display: flex; align-items: center;
    padding: 0 12px; gap: 12px;
    z-index: 9998;
    font-size: 13px;
}
.menubar-left {
    display: flex; align-items: center; gap: 12px;
    flex: 1;
}
.menubar-logo {
    width: 18px; height: 18px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: color 0.15s;
}
.menubar-logo:hover { color: var(--accent); }
.menubar-app {
    font-weight: 600;
    color: var(--text-primary);
}
.menubar-spotlight-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    border-radius: 999px;
    border: 1px solid rgba(47, 129, 247, 0.3);
    background: var(--accent-soft);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}
.menubar-spotlight-btn:hover {
    color: var(--text-primary);
    border-color: rgba(47, 129, 247, 0.5);
    background: rgba(47, 129, 247, 0.2);
    box-shadow: 0 0 0 3px rgba(47, 129, 247, 0.1);
}
.menubar-spotlight-btn kbd {
    font-size: 9px;
    opacity: 0.75;
    font-family: var(--font-mono);
}
.menubar-menu {
    display: flex; gap: 12px;
    color: var(--text-secondary);
}
.menubar-menu span {
    cursor: pointer;
    transition: color 0.15s;
}
.menubar-menu span:hover { color: var(--text-primary); }
.menubar-app { cursor: pointer; }
.menubar-app:hover { color: var(--text-primary); }
#tray-user, #tray-network, #menubar-wifi, #menubar-clock { cursor: pointer; }
.menubar-right {
    display: flex; align-items: center; gap: 12px;
    color: var(--text-secondary);
    font-size: 12px;
}

/* ============================================
   Wallpaper Picker
   ============================================ */
.wallpaper-picker {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 16px;
}
.wallpaper-option {
    aspect-ratio: 16/10;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}
.wallpaper-option:hover {
    transform: scale(1.05);
    border-color: var(--text-muted);
}
.wallpaper-option.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.wallpaper-option .wp-name {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 6px 8px;
    font-size: 11px; font-weight: 500;
    background: rgba(0,0,0,0.5);
    color: white;
    text-align: center;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    :root {
        --dock-height: 46px;
    }
    .sanaa-dock {
        overflow-x: auto;
        scrollbar-width: none;
        gap: 6px;
        padding: 5px 10px;
        max-width: calc(100vw - 16px);
    }
    .sanaa-dock::-webkit-scrollbar { display: none; }
    .sanaa-dock-section {
        padding: 3px 6px;
        gap: 4px;
    }
    .sanaa-dock-section:not(.dock-command) {
        max-width: none;
    }
    .sanaa-dock-section#dock-apps-section,
    .sanaa-dock-section#dock-devices-section {
        max-width: 42vw;
    }
    .dock-stat-label,
    .dock-shortcut span,
    .dock-app span:not(.dock-app-dot),
    .dock-device span:not(.dock-device-dot) {
        display: none;
    }
    .dock-launcher-app {
        width: 36px;
        height: 36px;
    }
    .dock-start-btn {
        width: 36px;
        height: 36px;
    }
    .dock-stat,
    .dock-shortcut,
    .dock-app,
    .dock-device {
        padding: 5px 8px;
        font-size: 10px;
    }
    .dock-workspaces { display: none; }
    .dock-window { max-width: 120px; }
    .start-menu {
        left: 10px;
        right: 10px;
        transform: scale(0.95);
        width: auto;
    }
    .start-menu.visible {
        transform: scale(1);
    }
}

@media (max-width: 480px) {
    :root {
        --dock-height: 42px;
    }
    .sanaa-dock.dock-pos-center,
    .sanaa-dock.dock-pos-left,
    .sanaa-dock.dock-pos-right {
        left: 8px;
        right: 8px;
        width: auto;
        max-width: none;
        transform: none;
    }
    .sanaa-dock-section#dock-live-section .dock-stat:nth-child(n+4) {
        display: none;
    }
    .dock-launcher-app {
        width: 32px;
        height: 32px;
    }
}


/* ============================================
   Menubar hidden state
   ============================================ */
.menubar.hidden { display: none; }


/* ============================================
   Preview / Quick Look App
   ============================================ */
.preview-toolbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}
.preview-filename {
    font-size: 13px; font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    max-width: 50%;
}
.preview-actions {
    display: flex; align-items: center; gap: 6px;
}
.preview-btn {
    display: flex; align-items: center; gap: 4px;
    padding: 5px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}
.preview-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--accent);
}
.preview-zoom {
    font-size: 12px; color: var(--text-muted);
    min-width: 40px; text-align: center;
    font-variant-numeric: tabular-nums;
}
.preview-stage {
    flex: 1;
    overflow: auto;
    position: relative;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-primary);
}
.preview-image {
    max-width: none; max-height: none;
    cursor: grab;
    transition: transform 0.1s;
    user-select: none;
    -webkit-user-drag: none;
}
.preview-image:active {
    cursor: grabbing;
}
.preview-iframe {
    width: 100%; height: 100%;
    border: none;
    background: var(--bg-secondary);
}
.preview-video {
    max-width: 100%; max-height: 100%;
    border-radius: var(--radius-sm);
}
.preview-audio {
    width: 80%; max-width: 500px;
}
.preview-text {
    width: 100%; height: 100%;
    overflow: auto;
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
}
.preview-code {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
}
.preview-md-rendered {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-primary);
    max-width: 680px;
    margin: 0 auto;
}
.preview-md-rendered h1, .preview-md-rendered h2, .preview-md-rendered h3,
.preview-md-rendered h4, .preview-md-rendered h5, .preview-md-rendered h6 {
    margin-top: 24px; margin-bottom: 12px;
    font-weight: 600;
    color: var(--text-primary);
}
.preview-md-rendered h1 { font-size: 22px; }
.preview-md-rendered h2 { font-size: 18px; }
.preview-md-rendered h3 { font-size: 15px; }
.preview-md-rendered p { margin-bottom: 12px; }
.preview-md-rendered ul { margin-bottom: 12px; padding-left: 24px; }
.preview-md-rendered li { margin-bottom: 4px; }
.preview-md-rendered blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 12px; margin: 12px 0;
    color: var(--text-secondary);
}
.preview-md-rendered code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 12px;
}
.preview-md-rendered pre {
    background: var(--bg-tertiary);
    padding: 12px;
    border-radius: var(--radius-md);
    overflow: auto;
    margin: 12px 0;
}
.preview-md-rendered pre code {
    background: none;
    padding: 0;
}
.preview-md-rendered a {
    color: var(--accent);
    text-decoration: none;
}
.preview-md-rendered a:hover { text-decoration: underline; }
.preview-md-rendered hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 20px 0;
}


/* ============================================
   Snap Indicator
   ============================================ */
.snap-indicator {
    position: fixed;
    z-index: 9990;
    border: 2px solid var(--accent);
    background: var(--accent-glow);
    border-radius: var(--radius-lg);
    pointer-events: none;
    display: none;
    animation: snapPulse 0.6s ease infinite alternate;
}

@keyframes snapPulse {
    from { opacity: 0.3; }
    to { opacity: 0.6; }
}

/* ============================================
   Taskbar Tooltips
   ============================================ */
.taskbar-tooltip {
    position: fixed;
    bottom: calc(var(--dock-height) + 8px);
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 6px 12px;
    font-size: 12px;
    color: var(--text-primary);
    white-space: nowrap;
    z-index: 10001;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.15s ease, transform 0.15s ease;
    box-shadow: var(--shadow-md);
}

.taskbar-tooltip.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Window close animation
   ============================================ */
.window.closing {
    animation: windowClose 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes windowClose {
    from { opacity: 1; transform: scale(1); }
    to { opacity: 0; transform: scale(0.95) translateY(4px); }
}

/* ============================================
   Smooth window transitions
   ============================================ */
.window {
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.window.maximized,
.window.fullscreen {
    transition: none !important;
}


/* ============================================
   Quick Look Overlay
   ============================================ */
.quick-look-overlay {
    position: fixed; inset: 0;
    z-index: 10003;
    display: flex; align-items: center; justify-content: center;
    animation: qlIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.quick-look-overlay.hiding {
    animation: qlOut 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes qlIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes qlOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

.quick-look-backdrop {
    position: absolute; inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.quick-look-content {
    position: relative;
    width: 80vw; max-width: 900px;
    height: 70vh; max-height: 640px;
    background: rgba(22, 27, 34, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.6);
    display: flex; flex-direction: column;
    overflow: hidden;
    animation: qlContentIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes qlContentIn {
    from { opacity: 0; transform: scale(0.92) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.quick-look-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.quick-look-name {
    font-size: 14px; font-weight: 600;
    color: var(--text-primary);
}

.quick-look-actions {
    display: flex; gap: 8px;
}

.ql-btn {
    padding: 5px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}

.ql-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--accent);
}

.quick-look-body {
    flex: 1;
    overflow: auto;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-primary);
}


/* ============================================
   Window Thumbnails (Taskbar Hover)
   ============================================ */
.window-thumbnail {
    position: fixed;
    width: 200px;
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
    z-index: 10001;
    overflow: hidden;
    opacity: 0;
    transform: translateY(6px) scale(0.96);
    transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.window-thumbnail.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.wt-header {
    height: 4px;
    width: 100%;
}

.wt-body {
    display: flex; align-items: center; gap: 10px;
    padding: 12px;
}

.wt-icon svg {
    width: 28px; height: 28px;
    color: var(--text-primary);
}

.wt-info {
    overflow: hidden;
}

.wt-name {
    font-size: 12px; font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.wt-title {
    font-size: 11px; color: var(--text-muted);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    margin-top: 2px;
}

/* ============================================
   Desktop Icons v2 — Polished
   ============================================ */
.desktop-icon {
    position: absolute;
    display: flex; flex-direction: column; align-items: center;
    gap: 6px; padding: 14px 10px; width: 92px;
    border-radius: 14px;
    cursor: grab;
    transition: background 0.15s, outline 0.15s, transform 0.15s;
    color: var(--text-primary);
    user-select: none;
}

.desktop-icon:hover {
    background: rgba(255,255,255,0.07);
    transform: translateY(-2px);
}

.desktop-icon:active {
    cursor: grabbing;
}

.desktop-icon.dragging {
    opacity: 0.85;
    z-index: 100;
    pointer-events: none;
    transform: scale(1.05);
}

.desktop-icon.selected {
    background: rgba(47, 129, 247, 0.15);
    outline: 2px solid var(--accent);
    outline-offset: -2px;
    box-shadow: 0 0 20px rgba(47, 129, 247, 0.2);
}

.desktop-icon svg {
    width: 48px; height: 48px;
    filter: drop-shadow(0 3px 6px rgba(0,0,0,0.4));
    transition: filter 0.2s, transform 0.2s;
}

.desktop-icon:hover svg {
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.5));
    transform: scale(1.05);
}

.desktop-icon span {
    font-size: 12px; font-weight: 500;
    text-align: center; word-break: break-word;
    text-shadow: 0 1px 3px rgba(0,0,0,0.6);
    line-height: 1.3;
    max-width: 84px;
}

.wallpaper-light .desktop-icon:hover {
    background: rgba(0,0,0,0.05);
}

.wallpaper-light .desktop-icon.selected {
    background: rgba(47, 129, 247, 0.1);
    box-shadow: 0 0 16px rgba(47, 129, 247, 0.15);
}


/* ============================================
   Workspace Switch Animations
   ============================================ */
.window {
    transition: box-shadow 0.2s ease, border-color 0.2s ease, opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.window.ws-exit {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
    pointer-events: none;
}

.window.ws-enter {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
}

.window.ws-enter-active {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.window.hidden-workspace {
    display: none !important;
}

.window.maximized,
.window.fullscreen {
    transition: none !important;
}

/* ============================================
   Notification Redesign
   ============================================ */
.notification-toast {
    position: fixed;
    top: 12px;
    right: 12px;
    z-index: 10002;
    max-width: 360px;
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.4);
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    animation: notifSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.notification-toast.hiding {
    animation: notifSlideOut 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes notifSlideIn {
    from { opacity: 0; transform: translateX(30px) scale(0.96); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes notifSlideOut {
    from { opacity: 1; transform: translateX(0) scale(1); }
    to { opacity: 0; transform: translateX(30px) scale(0.96); }
}

.notification-toast-icon {
    width: 32px; height: 32px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    background: var(--accent-glow);
    color: var(--accent);
}

.notification-toast-icon svg {
    width: 18px; height: 18px;
}

.notification-toast-content {
    flex: 1;
    min-width: 0;
}

.notification-toast-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 3px;
}

.notification-toast-text {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.notification-toast-close {
    width: 20px; height: 20px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    padding: 0;
    flex-shrink: 0;
    margin-top: 2px;
    transition: color 0.15s;
}

.notification-toast-close:hover {
    color: var(--text-primary);
}


/* ============================================
   Sanaa AI Dashboard
   ============================================ */
.sd-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-align: center;
    transition: all 0.2s;
}
.sd-card:hover {
    border-color: var(--border-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.sd-card-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
}
.sd-card-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.sd-card-hint {
    font-size: 11px;
    color: var(--text-muted);
}
.sd-insight {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--text-secondary);
}
.sd-insight svg {
    color: var(--accent);
    flex-shrink: 0;
}
.sd-suggestion {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    transition: all 0.15s;
}
.sd-suggestion:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.sd-suggestion-btn {
    padding: 6px 14px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    flex-shrink: 0;
}
.sd-suggestion-btn:hover {
    background: var(--accent-hover);
}

/* ============================================
   Sanaa Papers App Styles
   ============================================ */

.papers-app {
    --papers-accent: #f59e0b;
    --papers-accent-glow: rgba(245, 158, 11, 0.15);
}

.papers-toolbar {
    gap: 12px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.papers-view-tabs {
    display: flex;
    gap: 4px;
}

.papers-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.papers-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.papers-tab.active {
    background: var(--papers-accent-glow);
    border-color: var(--papers-accent);
    color: var(--papers-accent);
}

.papers-search {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 6px 12px;
    min-width: 220px;
    transition: all 0.15s;
}

.papers-search:focus-within {
    border-color: var(--papers-accent);
    box-shadow: 0 0 0 3px var(--papers-accent-glow);
}

.papers-search svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.papers-search input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    width: 100%;
}

.papers-search input::placeholder {
    color: var(--text-muted);
}

.papers-upload-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--papers-accent);
    border: none;
    border-radius: var(--radius-md);
    color: #1a1a2e;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.papers-upload-btn:hover {
    background: #d97706;
    transform: translateY(-1px);
}

.papers-content {
    flex: 1;
    overflow: auto;
    padding: 16px;
}

.papers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
}

.papers-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.papers-card:hover {
    border-color: var(--papers-accent);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--papers-accent-glow);
    transform: translateY(-2px);
}

.papers-card-thumb {
    height: 140px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.papers-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.papers-card-placeholder {
    color: var(--text-muted);
}

.papers-card-placeholder svg {
    width: 32px;
    height: 32px;
}

.papers-card-info {
    padding: 12px;
}

.papers-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 6px;
}

.papers-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.papers-card-meta span {
    display: flex;
    align-items: center;
    gap: 3px;
}

.papers-card-meta svg {
    width: 12px;
    height: 12px;
}

.papers-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.papers-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 500;
    white-space: nowrap;
}

.papers-card-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.15s;
}

.papers-card:hover .papers-card-actions {
    opacity: 1;
}

.papers-action-btn {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s;
}

.papers-action-btn:hover {
    background: var(--papers-accent);
    border-color: var(--papers-accent);
}

.papers-action-btn svg {
    width: 14px;
    height: 14px;
}

.papers-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.papers-empty-icon {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    background: var(--papers-accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--papers-accent);
}

.papers-empty-icon svg {
    width: 32px;
    height: 32px;
}

.papers-empty h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.papers-empty p {
    font-size: 13px;
    max-width: 360px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.papers-load-more {
    text-align: center;
    padding: 24px;
}

.papers-load-more button {
    padding: 8px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.papers-load-more button:hover {
    border-color: var(--papers-accent);
    background: var(--papers-accent-glow);
}

.papers-status {
    display: flex;
    justify-content: space-between;
    padding: 8px 16px;
    border-top: 1px solid var(--border-color);
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-secondary);
}

.papers-drop-active {
    outline: 2px dashed var(--papers-accent);
    outline-offset: -4px;
    background: var(--papers-accent-glow);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Papers Viewer sidebar */
.papers-viewer-sidebar {
    width: 260px;
    border-left: 1px solid var(--border-color);
    overflow: auto;
    padding: 16px;
    background: var(--bg-secondary);
}

/* ============================================
   Desktop Sorting, Rubber Band, Launchpad
   ============================================ */

.rubber-band {
    position: fixed;
    border: 1px solid var(--accent);
    background: var(--accent-glow);
    border-radius: 4px;
    z-index: 50;
    pointer-events: none;
    display: none;
}

.menubar-tray-btn,
.menubar-cc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 22px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
}
.menubar-tray-btn:hover,
.menubar-cc-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}
.menubar-tray-btn.active {
    background: var(--bg-active);
    color: var(--accent);
}
.menubar-tray-btn .hidden { display: none; }
.menubar-tray-btn.is-fullscreen .menubar-fs-enter { display: none; }
.menubar-tray-btn.is-fullscreen .menubar-fs-exit { display: block; }
.menubar-tray-btn:not(.is-fullscreen) .menubar-fs-exit { display: none; }
.menubar-tray-btn:not(.is-fullscreen) .menubar-fs-enter { display: block; }

.control-center {
    position: fixed;
    top: 30px;
    right: 16px;
    z-index: 10050;
    width: 320px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px) scale(0.98);
    transition: opacity 0.18s ease, transform 0.18s ease;
}
.control-center.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}
.control-center-body {
    background: rgba(18, 22, 30, 0.88);
    backdrop-filter: blur(28px) saturate(1.6);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.45);
    overflow: hidden;
}
.cc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-light);
}
.cc-close {
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
}
.cc-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 12px;
}
.cc-metric {
    padding: 10px;
    border-radius: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    text-align: center;
    font-size: 10px;
    color: var(--text-muted);
}
.cc-metric strong {
    display: block;
    margin-top: 4px;
    font-size: 14px;
    color: var(--text-primary);
}
.cc-volume {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 12px 12px;
}
.cc-volume-icon svg { width: 16px; height: 16px; opacity: 0.7; }
.cc-volume-slider {
    flex: 1;
    height: 4px;
    accent-color: var(--accent);
    cursor: pointer;
}
.cc-volume-mute {
    border: none;
    background: rgba(255,255,255,0.06);
    border-radius: 8px;
    width: 32px;
    height: 28px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
}
.cc-volume-mute.active { background: var(--accent-glow); }
.cc-toggles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 0 12px 12px;
}
.cc-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    color: var(--text-secondary);
    font-size: 10px;
    cursor: pointer;
    transition: all 0.12s ease;
}
.cc-toggle.on {
    background: var(--accent-glow);
    border-color: var(--accent);
    color: var(--text-primary);
}
.cc-toggle.busy, .cc-module.busy { opacity: 0.55; pointer-events: none; }
.cc-shortcut {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(99,102,241,0.08);
    color: var(--text-secondary);
    font-size: 10px;
    cursor: pointer;
    transition: all 0.12s ease;
}
.cc-shortcut:hover { border-color: var(--accent); color: var(--text-primary); }
.cc-shortcut-sub { font-size: 9px; color: var(--accent); opacity: 0.9; }
.cc-metric-brain { cursor: pointer; }
.cc-metric-brain:hover strong { color: var(--accent); }
.cc-module-badge.warn { background: rgba(245,158,11,0.25); color: var(--warning); }
.menubar-user-btn { padding: 0 6px !important; }
.menubar-user-initials {
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--accent-glow); color: var(--accent);
    font-size: 10px; font-weight: 700;
    display: inline-flex; align-items: center; justify-content: center;
}
.menubar-user-header {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
    width: 100%;
}
.menubar-user-header strong {
    display: block;
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 700;
}
.menubar-user-header span {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
}
.menubar-user-avatar-thumb {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    background: var(--bg-tertiary);
}
.menubar-battery { font-size: 11px; color: var(--text-muted); padding: 0 4px; }
.menubar-battery.charging { color: var(--success); }
.cc-toggle-icon svg { width: 18px; height: 18px; }
.cc-modules {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 0 12px 12px;
}
.cc-module {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    color: var(--text-primary);
    font-size: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease;
}
.cc-module-icon svg { width: 18px; height: 18px; opacity: 0.85; }
.cc-module:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.14);
}
.cc-footer {
    display: flex;
    gap: 8px;
    padding: 10px 12px 12px;
    border-top: 1px solid var(--border-light);
}
.cc-footer-btn {
    flex: 1;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-hover);
    color: var(--text-primary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}

.launchpad-pills {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    max-width: 90vw;
    margin-bottom: 16px;
}
.launchpad-pill {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.75);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}
.launchpad-pill.active {
    background: rgba(255,255,255,0.22);
    color: #fff;
    border-color: rgba(255,255,255,0.35);
}
.launchpad-icon-wrap {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.start-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}
.start-empty strong {
    color: var(--text-secondary);
    font-size: 13px;
}
.start-empty span {
    font-size: 11px;
    opacity: 0.85;
}

/* Launchpad */
.launchpad {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.launchpad.visible {
    opacity: 1;
    pointer-events: auto;
}
.launchpad-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(30px) saturate(1.5);
}
.launchpad-search {
    position: relative;
    z-index: 1;
    width: 320px;
    max-width: 80vw;
    margin-bottom: 24px;
}
.launchpad-search input {
    width: 100%;
    padding: 10px 16px;
    border-radius: 100px;
    border: none;
    background: rgba(255,255,255,0.15);
    color: white;
    font-size: 16px;
    text-align: center;
    outline: none;
    transition: all 0.2s;
}
.launchpad-search input::placeholder {
    color: rgba(255,255,255,0.5);
}
.launchpad-search input:focus {
    background: rgba(255,255,255,0.25);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.2);
}
.launchpad-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 24px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
}
.launchpad-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 20px 24px;
    max-width: 800px;
    width: 90vw;
    max-height: 70vh;
    overflow: auto;
    padding: 20px;
    align-content: start;
    justify-items: center;
}
.launchpad-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.15s ease;
    width: 90px;
}
.launchpad-item:hover {
    background: rgba(255,255,255,0.1);
    transform: scale(1.08);
}
.launchpad-item:active {
    transform: scale(0.95);
}
.launchpad-item svg {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}
.launchpad-item span {
    font-size: 12px;
    font-weight: 500;
    color: white;
    text-align: center;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    max-width: 84px;
}
.launchpad-close {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.launchpad-close:hover {
    background: rgba(255,255,255,0.3);
    transform: translateX(-50%) scale(1.1);
}
.launchpad-close svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   Window State Persistence Animations
   ============================================ */

.window.minimize-anim {
    animation: windowMinimize 0.25s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes windowMinimize {
    to {
        opacity: 0;
        transform: scale(0.5) translateY(200px);
    }
}

/* ============================================
   Mobile / Touch Responsiveness
   ============================================ */

@media (max-width: 768px) {
    .desktop-icon {
        width: 80px;
        padding: 10px 6px;
    }
    .desktop-icon svg {
        width: 40px;
        height: 40px;
    }
    .desktop-icon span {
        font-size: 11px;
    }
    
    .window {
        border-radius: 8px;
    }
    .window-titlebar {
        height: 44px;
    }
    .traffic-light {
        width: 16px;
        height: 16px;
    }
    
    .taskbar {
        bottom: 0;
        left: 0;
        right: 0;
        transform: none;
        border-radius: 0;
        max-width: 100vw;
        min-width: auto;
        height: 60px;
        padding: 0 8px;
    }
    .taskbar-center {
        display: none;
    }
    .taskbar-pin {
        width: 44px;
        height: 44px;
    }
    .taskbar-pin svg {
        width: 22px;
        height: 22px;
    }
    
    .start-menu {
        left: 8px;
        right: 8px;
        width: auto;
        bottom: 64px;
    }
    .start-menu-body {
        flex-direction: column;
    }
    .start-menu-categories {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        display: flex;
        overflow-x: auto;
        gap: 4px;
        padding: 8px;
    }
    .start-category {
        white-space: nowrap;
        padding: 6px 12px;
        border-radius: 8px;
    }
    
    .menubar {
        height: 36px;
    }
    .menubar-menu {
        display: none;
    }
    .menubar-app {
        font-size: 14px;
    }
    
    .notifications-panel {
        width: calc(100vw - 16px);
        right: 8px;
    }
    
    .spotlight-container {
        width: 92vw;
    }
    
    .launchpad-grid {
        grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
        gap: 12px 16px;
    }
    .launchpad-item svg {
        width: 44px;
        height: 44px;
    }
    .launchpad-item span {
        font-size: 11px;
    }
    
    .snap-indicator {
        display: none !important;
    }
    
    .resize-n, .resize-s {
        left: 4px; right: 4px; height: 10px;
    }
    .resize-e, .resize-w {
        top: 4px; bottom: 4px; width: 10px;
    }
    .resize-ne, .resize-nw, .resize-se, .resize-sw {
        width: 20px; height: 20px;
    }
}

/* Touch-optimized context menu */
@media (pointer: coarse) {
    .context-menu {
        min-width: 200px;
        font-size: 15px;
    }
    .context-menu-item {
        padding: 12px 16px;
    }
    .desktop-icon {
        touch-action: none;
    }
}

/* Swipe hint for mobile */
.swipe-hint {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 12px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 100;
}
.swipe-hint.visible {
    opacity: 1;
}

/* ============================================
   Snap Assist Overlay
   ============================================ */

.snap-overlay {
    position: fixed;
    z-index: 9990;
    background: rgba(47, 129, 247, 0.08);
    border: 2px solid var(--accent);
    border-radius: 8px;
    box-shadow: 0 0 0 4px var(--accent-glow), inset 0 0 30px var(--accent-glow);
    pointer-events: none;
    opacity: 0;
    transition: all 0.15s ease;
    display: none;
}
.snap-overlay.active {
    opacity: 1;
}

/* ============================================
   App Folders on Desktop
   ============================================ */

.desktop-folder {
    position: absolute;
    width: 92px;
    padding: 14px 10px;
    border-radius: 14px;
    cursor: pointer;
    user-select: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.15s ease;
}
.desktop-folder:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-2px);
}
.desktop-folder.selected {
    background: rgba(47,129,247,0.15);
    outline: 2px solid var(--accent);
    box-shadow: 0 0 20px rgba(47,129,247,0.2);
}
.desktop-folder-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2px;
    padding: 4px;
}
.desktop-folder-icon svg {
    width: 18px;
    height: 18px;
}
.desktop-folder-name {
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    text-shadow: 0 1px 3px rgba(0,0,0,0.6);
    max-width: 84px;
}

/* Folder open modal */
.folder-modal {
    position: fixed;
    z-index: 10002;
    background: rgba(30,30,40,0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 16px;
    min-width: 280px;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.folder-modal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 12px;
}
.folder-modal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: 8px;
    max-height: 300px;
    overflow: auto;
}
.folder-modal-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s;
}
.folder-modal-item:hover {
    background: rgba(255,255,255,0.08);
}
.folder-modal-item svg {
    width: 36px;
    height: 36px;
}
.folder-modal-item span {
    font-size: 11px;
    text-align: center;
    max-width: 64px;
}

/* ============================================
   Genie Minimize Animation
   ============================================ */

.window.minimize-genie {
    animation: genieMinimize 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes genieMinimize {
    0% {
        opacity: 1;
        transform: scale(1) translateY(0);
        border-radius: 12px;
    }
    60% {
        opacity: 0.6;
        transform: scale(0.6) translateY(20px);
        border-radius: 20px;
    }
    100% {
        opacity: 0;
        transform: scale(0.1) translateY(100px);
        border-radius: 50%;
    }
}

/* ============================================
   Expose / Mission Control
   ============================================ */

.expose-view {
    position: fixed;
    inset: 0;
    z-index: 99998;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.expose-view.visible {
    opacity: 1;
    pointer-events: auto;
}
.expose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    max-width: 1200px;
    width: 90vw;
    max-height: 80vh;
    overflow: auto;
    padding: 20px;
}
.expose-window {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.1);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}
.expose-window:hover {
    transform: scale(1.03);
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.expose-window-header {
    height: 32px;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 6px;
}
.expose-window-header .traffic-light {
    width: 10px;
    height: 10px;
}
.expose-window-preview {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 13px;
}
.expose-window-title {
    position: absolute;
    bottom: 8px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 12px;
    font-weight: 500;
    color: white;
    text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}
.expose-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.expose-close:hover {
    background: rgba(255,255,255,0.3);
}

/* Mobile: Expose grid */
@media (max-width: 768px) {
    .expose-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 12px;
        padding: 12px;
    }
    .expose-window-preview {
        height: 80px;
    }
    .expose-window-header {
        height: 24px;
    }
    .expose-window-title {
        font-size: 11px;
    }
    .expose-close {
        top: 12px;
        right: 12px;
        width: 32px;
        height: 32px;
    }
}