/* Application Specific Styles - Garuda Theme */

/* Browser App */
.browser-app {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-secondary);
}

.browser-toolbar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
    padding: 14px 22px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(31, 41, 55, 0.92));
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.35);
}

.browser-toolbar-left,
.browser-toolbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.browser-toolbar-center {
    flex: 1;
    min-width: 0;
}

.browser-nav-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
}

.browser-nav-btn,
.browser-action-btn,
.browser-address-btn {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(15, 23, 42, 0.6);
    color: var(--text-primary);
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    backdrop-filter: blur(12px);
}

.browser-nav-btn:hover,
.browser-action-btn:hover,
.browser-address-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.browser-nav-btn:disabled {
    background: rgba(15, 23, 42, 0.3);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    cursor: not-allowed;
}

.browser-address-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.6);
    border: none !important;
    outline: none !important;
    backdrop-filter: blur(12px);
    transition: box-shadow 0.2s ease;
}

.browser-address-wrapper:focus-within {
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.35) !important;
    outline: none !important;
    border: none !important;
}

.browser-address-icon {
    color: var(--accent-tertiary);
    font-size: 0.95rem;
    display: grid;
    place-items: center;
}

.browser-address-bar {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
}

.browser-address-bar:focus {
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}

.browser-address-bar::placeholder {
    color: rgba(226, 232, 240, 0.6);
}

.browser-address-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.browser-address-btn.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    box-shadow: 0 12px 30px rgba(255, 0, 128, 0.35);
}

.browser-address-btn.primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.browser-content {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: var(--bg-secondary);
}

.browser-iframe {
    width: 100%;
    height: 100%;
    border: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.browser-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Browser Responsive Styles */
@media (max-width: 1024px) {
    .browser-toolbar {
        grid-template-columns: auto 1fr auto;
        gap: 12px;
        padding: 12px 16px;
    }

    .browser-toolbar-right {
        gap: 6px;
    }

    .browser-action-btn:not(#browser-menu):not(#browser-open-external) {
        display: none;
    }
}

@media (max-width: 768px) {
    .browser-toolbar {
        grid-template-columns: auto 1fr;
        gap: 8px;
        padding: 10px 12px;
    }

    .browser-toolbar-left {
        gap: 6px;
    }

    .browser-toolbar-right {
        position: absolute;
        top: 100%;
        right: 0;
        background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(31, 41, 55, 0.95));
        border: 1px solid rgba(148, 163, 184, 0.14);
        border-top: none;
        border-radius: 0 0 12px 12px;
        padding: 8px;
        z-index: 100;
        box-shadow: 0 10px 25px rgba(15, 23, 42, 0.3);
    }

    .browser-nav-btn,
    .browser-action-btn,
    .browser-address-btn {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .browser-nav-buttons {
        gap: 6px;
    }

    #browser-home {
        display: none;
    }

    .browser-address-wrapper {
        padding: 8px 12px;
        gap: 8px;
        border-radius: 12px;
    }

    .browser-address-bar {
        font-size: 13px;
    }

    .browser-address-icon {
        font-size: 0.85rem;
    }

    .browser-address-actions {
        gap: 6px;
    }
}

@media (max-width: 600px) {
    .browser-toolbar {
        grid-template-columns: 1fr;
        padding: 8px 10px;
        gap: 8px;
    }

    .browser-toolbar-left {
        order: 2;
        justify-content: center;
    }

    .browser-toolbar-center {
        order: 1;
    }

    .browser-nav-btn,
    .browser-action-btn,
    .browser-address-btn {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }

    .browser-address-wrapper {
        padding: 6px 10px;
        gap: 6px;
    }

    .browser-address-bar {
        font-size: 12px;
    }

    #browser-voice {
        display: none;
    }

    .browser-address-btn.primary {
        width: 34px;
        height: 34px;
    }
}

@media (max-width: 480px) {
    .browser-toolbar {
        padding: 6px 8px;
    }

    .browser-nav-buttons {
        gap: 4px;
    }

    #browser-refresh {
        display: none;
    }

    .browser-address-wrapper {
        padding: 6px 8px;
    }

    .browser-address-actions .browser-address-btn:not(.primary) {
        display: none;
    }
}

/* YouTube App */
.youtube-app {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #181818;
    color: white;
}

.youtube-header {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    background: #212121;
    border-bottom: 1px solid #333;
    gap: 15px;
}

.youtube-logo {
    color: #ff0000;
    font-size: 18px;
    font-weight: bold;
}

.youtube-search {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.youtube-search-input {
    flex: 1;
    padding: 8px 12px;
    background: #121212;
    border: 1px solid #333;
    border-radius: 2px;
    color: white;
    font-size: 14px;
}

.youtube-search-btn {
    padding: 8px 15px;
    background: #333;
    border: 1px solid #555;
    color: white;
    border-radius: 2px;
    cursor: pointer;
}

.youtube-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.youtube-embed {
    width: 100%;
    height: 315px;
    border: none;
    border-radius: 4px;
}

/* Facebook App */
.facebook-app {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #18191a;
    color: #e4e6ea;
}

.facebook-header {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    background: #242526;
    border-bottom: 1px solid #3e4042;
    gap: 15px;
}

.facebook-logo {
    color: #1877f2;
    font-size: 18px;
    font-weight: bold;
}

.facebook-content {
    flex: 1;
    overflow-y: auto;
}

.facebook-embed {
    width: 100%;
    height: 100%;
    border: none;
}

/* Games App */
.games-app {
    display: flex;
    flex-direction: column;
    height: 100%;
    /* Premium navy background */
    background: linear-gradient(180deg, rgba(6,18,36,0.95), rgba(8,28,52,0.95));
    padding: 28px;
    color: var(--text-primary);
    font-family: Inter, 'Segoe UI', Roboto, system-ui, -apple-system, 'Helvetica Neue', Arial;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Ensure games content scrolls properly */
.games-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: 20px;
}

/* Individual game views should also scroll */
.snake-game,
.tictactoe-game,
.pong-game,
.memory-game {
    height: auto;
    min-height: 100%;
    overflow-y: visible;
    padding-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Ensure game headers are visible */
.snake-header,
.tictactoe-header,
.pong-header,
.memory-header {
    flex-shrink: 0;
    position: relative;
    z-index: 10;
}

/* Ensure game controls are visible and accessible */
.snake-controls,
.tictactoe-controls,
.pong-controls,
.memory-controls {
    flex-shrink: 0;
    position: relative;
    z-index: 10;
    margin-top: auto;
}

/* Game containers should allow content to flow */
.snake-game-container,
.tictactoe-container,
.pong-game-container,
.memory-container {
    flex-shrink: 0;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
    overflow: visible;
}

/* Ensure canvases are responsive */
.snake-canvas,
.pong-canvas {
    max-width: 100%;
    height: auto !important;
    display: block;
}

/* Responsive game adjustments */
@media (max-width: 700px) {
    .games-app {
        padding: 16px;
    }

    .snake-game,
    .tictactoe-game,
    .pong-game,
    .memory-game {
        padding: 10px;
        padding-bottom: 40px;
    }

    /* Make sure all game elements stack properly */
    .snake-header,
    .tictactoe-header,
    .pong-header,
    .memory-header {
        flex-direction: column;
        gap: 10px;
        align-items: center;
        text-align: center;
    }

    /* Ensure canvases fit in narrow windows */
    .snake-canvas {
        width: 100% !important;
        max-width: min(400px, 100%) !important;
    }

    .pong-canvas {
        width: 100% !important;
        max-width: min(600px, 100%) !important;
    }

    .tictactoe-board {
        transform: scale(0.9);
        transform-origin: center;
    }
}

@media (max-width: 500px) {
    .snake-canvas {
        max-width: min(300px, 100%) !important;
    }

    .pong-canvas {
        max-width: min(400px, 100%) !important;
    }

    .tictactoe-board {
        transform: scale(0.8);
    }
}

.games-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.game-card {
    background: linear-gradient(180deg, rgba(18,22,30,0.6), rgba(14,16,24,0.4));
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    padding: 18px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.25s cubic-bezier(.2,.9,.2,1), box-shadow 0.25s;
    color: rgba(255,255,255,0.94);
    backdrop-filter: blur(8px) saturate(110%);
    box-shadow: 0 8px 30px rgba(2,8,20,0.45);
}

.game-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 20px 60px rgba(2,8,20,0.6);
}

.game-card i {
    font-size: 36px;
    color: var(--accent);
    margin-bottom: 12px;
}

.game-card h3 {
    color: var(--text-primary) !important;
    font-size: 18px;
    margin-bottom: 6px;
    letter-spacing: 0.2px;
}

.game-card p {
    color: rgba(226,232,240,0.78);
    font-size: 13px;
}

/* Ensure Play buttons appear above card decorations and glows */
.game-card .play-btn {
    position: relative;
    z-index: 5;
}

.game-content {
    flex: 1;
    /* Premium content surface */
    background: linear-gradient(180deg, rgba(12,18,28,0.6), rgba(18,24,36,0.45));
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 14px;
    padding: 24px;
    text-align: center;
    color: rgba(255,255,255,0.94);
}

/* Defensive rules: make sure game card titles and play buttons are visible */
.games-app .game-card .card-front h3,
.games-app .game-card .card-back h4,
.games-app .game-card .play-btn {
    color: var(--text-primary) !important;
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
}

.games-app .game-card .play-btn {
    background: linear-gradient(135deg, #2dd36f, #19b35b) !important;
    color: #042217 !important;
    border: none !important;
    box-shadow: 0 14px 30px rgba(25,179,91,0.18) !important;
    z-index: 9999 !important;
    padding: 10px 18px !important;
    font-weight: 700 !important;
    border-radius: 999px !important;
}

/* Force visibility for card content */
.games-app .card-front h3,
.games-app .card-back h4,
.games-app .card-front p,
.games-app .card-back p {
    color: #fff !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Snake Game */
.snake-game {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.snake-score {
    font-size: 18px;
    font-weight: bold;
    color: var(--bg-primary);
}

.snake-canvas {
    border: 2px solid var(--bg-primary);
    background: #f8f9fa;
}

.snake-controls {
    display: flex;
    gap: 10px;
}

.snake-btn {
    padding: 8px 16px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

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

/* Terminal App - Garuda Style */
.terminal-app {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    height: 100%;
    display: flex;
    flex-direction: column;
    border-radius: 0 0 var(--border-radius-small) var(--border-radius-small);
}

.terminal-header {
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
}

.terminal-title {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-title i {
    color: var(--accent);
    filter: drop-shadow(0 0 5px var(--accent));
}

.terminal-output {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    font-size: 13px;
    line-height: 1.4;
    background: var(--bg-primary);
}

.terminal-output::-webkit-scrollbar {
    width: 6px;
}

.terminal-output::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

.terminal-output::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 3px;
}

.terminal-output::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

.terminal-line {
    margin-bottom: 4px;
    word-wrap: break-word;
}

.terminal-system {
    color: var(--accent);
    text-shadow: 0 0 8px var(--accent);
}

.terminal-command {
    color: var(--text-secondary);
}

.terminal-error {
    color: #ff6b6b;
}

.terminal-success {
    color: #51cf66;
}

.terminal-info {
    color: var(--accent-tertiary);
}

.terminal-input-line {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: transparent; /* removed dark layer */
    border-top: none;
    gap: 8px;
}

.terminal-prompt {
    color: var(--accent);
    font-weight: 600;
    text-shadow: 0 0 8px var(--accent);
}

.terminal-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 13px;
    flex: 1;
}

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

/* Remove global focus ring for terminal input specifically */
.terminal-input:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* File Manager App - Garuda Style */
.file-manager {
    display: flex;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(76, 29, 149, 0.35), rgba(15, 23, 42, 0.95));
    backdrop-filter: blur(14px);
}

.file-sidebar {
    width: 168px;
    padding: 18px 14px;
    overflow-y: auto;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 64, 175, 0.85) 35%, rgba(12, 74, 110, 0.82) 100%);
    border-right: 1px solid rgba(148, 163, 184, 0.18);
    position: relative;
}

.file-sidebar::after {
    content: '';
    position: absolute;
    inset: 12px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    pointer-events: none;
    opacity: 0.4;
}

.file-sidebar-section {
    margin-bottom: 22px;
    position: relative;
    z-index: 1;
}

.file-sidebar-controls {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 14px 12px 16px;
    margin-bottom: 20px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(15, 118, 110, 0.65));
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.4);
}

.file-sidebar-section h4 {
    color: rgba(226, 232, 240, 0.7);
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.file-sidebar-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    color: rgba(203, 213, 225, 0.85);
    cursor: pointer;
    border-radius: 14px;
    transition: transform 0.3s ease, color 0.3s ease;
    margin-bottom: 6px;
    isolation: isolate;
}

.file-sidebar-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.25), rgba(236, 72, 153, 0.35));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.file-sidebar-item::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: 11px;
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: inset 0 0 35px rgba(14, 165, 233, 0.18);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.file-sidebar-item:hover::before,
.file-sidebar-item:hover::after,
.file-sidebar-item.active::before,
.file-sidebar-item.active::after {
    opacity: 1;
}

.file-sidebar-item:hover,
.file-sidebar-item.active {
    color: #f8fafc;
    transform: translateX(6px);
}

.file-sidebar-item i {
    font-size: 15px;
    width: 16px;
    color: rgba(244, 114, 182, 0.85);
    filter: drop-shadow(0 0 8px rgba(236, 72, 153, 0.45));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.file-sidebar-item:hover i,
.file-sidebar-item.active i {
    transform: scale(1.1);
    filter: drop-shadow(0 0 14px rgba(59, 130, 246, 0.8));
}

.file-main-content {
    flex: 1;
    display: flex;
    position: relative;
    background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.2), rgba(15, 23, 42, 0.92));
}

.file-nav-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.file-nav-btn {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.65);
    color: rgba(226, 232, 240, 0.9);
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.file-nav-btn i {
    pointer-events: none;
}

.file-nav-btn:hover:not(:disabled):not(.disabled) {
    transform: translateY(-1px);
    border-color: rgba(147, 197, 253, 0.7);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.28), rgba(236, 72, 153, 0.38));
    box-shadow: 0 10px 24px rgba(59, 130, 246, 0.28);
    color: #ffffff;
}

.file-nav-btn.disabled,
.file-nav-btn:disabled {
    cursor: not-allowed;
    opacity: 0.45;
    transform: none;
    background: rgba(30, 41, 59, 0.55);
    border-color: rgba(71, 85, 105, 0.35);
    box-shadow: none;
    color: rgba(148, 163, 184, 0.6);
}

.file-path {
    padding: 12px 16px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.2);
    color: var(--text-primary);
    font-size: 13px;
    letter-spacing: 0.5px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.file-path:focus {
    border-color: rgba(236, 72, 153, 0.6);
    box-shadow: 0 0 20px rgba(236, 72, 153, 0.3);
}

.file-view-controls {
    display: flex;
    gap: 8px;
}

.file-view-btn {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(15, 23, 42, 0.6);
    color: rgba(226, 232, 240, 0.85);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.file-view-btn:hover,
.file-view-btn.active {
    transform: translateY(-1px);
    border-color: rgba(147, 197, 253, 0.7);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.32), rgba(236, 72, 153, 0.45));
    box-shadow: 0 12px 28px rgba(59, 130, 246, 0.35);
    color: white;
}

.file-content-area {
    flex: 1;
    padding: 20px 26px 26px;
    overflow: hidden;
    position: relative;
}

.file-content-area::before {
    content: '';
    position: absolute;
    inset: 12px;
    border-radius: 24px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(15, 23, 42, 0.65);
    box-shadow: inset 0 0 45px rgba(59, 130, 246, 0.08);
    backdrop-filter: blur(10px);
    z-index: 0;
    pointer-events: none;
}

.file-workspace {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 28px;
    height: 100%;
    align-items: stretch;
}

.quick-access-panel {
    display: flex;
    flex-direction: column;
    width: 280px;
    min-width: 260px;
    padding: 26px 22px;
    border-radius: 24px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: linear-gradient(160deg, rgba(15, 118, 110, 0.42), rgba(15, 23, 42, 0.85));
    box-shadow: 0 24px 55px rgba(15, 23, 42, 0.45), inset 0 0 35px rgba(20, 184, 166, 0.18);
}

.quick-access-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.quick-access-header h4 {
    margin: 0;
    font-size: 13px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(226, 232, 240, 0.85);
}

.quick-access-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-access-panel .file-sidebar-item {
    width: 100%;
    margin: 0;
    padding: 14px 16px;
    border-radius: 16px;
}

.quick-access-panel .file-sidebar-item::before {
    border-radius: 16px;
    background: linear-gradient(115deg, rgba(56, 189, 248, 0.32), rgba(236, 72, 153, 0.42));
}

.quick-access-panel .file-sidebar-item::after {
    border-radius: 15px;
    box-shadow: inset 0 0 45px rgba(56, 189, 248, 0.22);
}

.quick-access-panel .file-sidebar-item:hover,
.quick-access-panel .file-sidebar-item.active {
    transform: translateY(-3px);
}

.file-content {
    position: relative;
    z-index: 1;
    height: 100%;
    overflow-y: auto;
    padding: 32px;
    flex: 1;
    min-width: 0;
}

.file-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 24px 20px;
}

.file-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 22px 16px;
    cursor: pointer;
    border-radius: 20px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
    border: 1px solid rgba(148, 163, 184, 0.12);
    background: rgba(15, 23, 42, 0.55);
    box-shadow: inset 0 0 0 rgba(59, 130, 246, 0.12);
    position: relative;
    overflow: hidden;
}

.file-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: radial-gradient(circle at top, rgba(56, 189, 248, 0.2), rgba(236, 72, 153, 0.25));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.file-item:hover::before,
.file-item.selected::before {
    opacity: 1;
}

.file-item:hover,
.file-item.selected {
    transform: translateY(-4px);
    border-color: rgba(236, 72, 153, 0.45);
    box-shadow: 0 22px 45px rgba(15, 23, 42, 0.45), 0 0 28px rgba(56, 189, 248, 0.35);
}

.file-item.selected {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.4), rgba(236, 72, 153, 0.55));
}

.file-item .file-icon {
    width: 72px;
    height: 72px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    background: rgba(30, 64, 175, 0.18);
    border: 1px solid rgba(147, 197, 253, 0.25);
    box-shadow: inset 0 0 25px rgba(56, 189, 248, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.file-item.directory .file-icon {
    background: rgba(8, 145, 178, 0.22);
    border-color: rgba(34, 211, 238, 0.35);
    box-shadow: inset 0 0 25px rgba(34, 211, 238, 0.28);
}

.file-item.file[data-ext="pdf"] .file-icon {
    background: rgba(248, 113, 113, 0.22);
    border-color: rgba(248, 113, 113, 0.35);
    box-shadow: inset 0 0 25px rgba(248, 113, 113, 0.25);
}

.file-item.file[data-ext="png"],
.file-item.file[data-ext="jpg"],
.file-item.file[data-ext="jpeg"],
.file-item.file[data-ext="gif"] {
    color: inherit;
}

.file-item.file[data-ext="png"] .file-icon,
.file-item.file[data-ext="jpg"] .file-icon,
.file-item.file[data-ext="jpeg"] .file-icon,
.file-item.file[data-ext="gif"] .file-icon {
    background: rgba(167, 139, 250, 0.22);
    border-color: rgba(167, 139, 250, 0.32);
    box-shadow: inset 0 0 25px rgba(167, 139, 250, 0.28);
}

.file-item .file-icon i {
    font-size: 30px;
    color: rgba(248, 250, 252, 0.88);
    filter: drop-shadow(0 0 18px rgba(14, 165, 233, 0.55));
}

.file-item.directory .file-icon i {
    color: rgba(34, 211, 238, 0.95);
    filter: drop-shadow(0 0 18px rgba(34, 211, 238, 0.8));
}

.file-item.selected .file-icon {
    transform: scale(1.05);
    border-color: rgba(255, 255, 255, 0.55);
    box-shadow: inset 0 0 32px rgba(255, 255, 255, 0.35);
}

.file-name {
    font-size: 12px;
    color: rgba(226, 232, 240, 0.92);
    text-align: center;
    font-weight: 600;
    line-height: 1.4;
}

.file-item.selected .file-name {
    color: #f8fafc;
    text-shadow: 0 0 14px rgba(248, 250, 252, 0.65);
}

.file-statusbar {
    padding: 12px 24px;
    background: rgba(15, 23, 42, 0.75);
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: rgba(203, 213, 225, 0.7);
    backdrop-filter: blur(10px);
}

/* Performance helper: reduce expensive visuals while a window is being dragged */
.window.dragging {
    backdrop-filter: none !important;
    box-shadow: none !important;
    filter: none !important;
    transition: none !important;
    /* hint to the browser to composite on the GPU */
    will-change: transform;
}