:root {
    --primary: #c3073f;
    --primary-dark: #950c2f;
    --primary-light: #e8124a;
    --bg-dark: #0e0e0e;
    --bg-darker: #080808;
    --bg-light: #1a1a1a;
    --bg-lighter: #252525;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --border-color: #2a2a2a;
    --glass-bg: rgba(14, 14, 14, 0.95);
    --glass-border: rgba(255, 255, 255, 0.06);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    --radius: 8px;
    --radius-sm: 6px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

:root.light-mode {
    --bg-dark: #f5f5f5;
    --bg-darker: #e8e8e8;
    --bg-light: #ffffff;
    --bg-lighter: #fafafa;
    --text-primary: #0e0e0e;
    --text-secondary: #555555;
    --text-muted: #888888;
    --border-color: #e0e0e0;
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(0, 0, 0, 0.08);
}

/* Light mode specific overrides */
:root.light-mode .window {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

:root.light-mode .terminal-line.success {
    color: #333;
}

:root.light-mode .portfolio-card-thumb,
:root.light-mode .theme-card-thumb,
:root.light-mode .case-study-carousel,
:root.light-mode .theme-preview-gallery {
    background: linear-gradient(135deg, #e8e8e8 0%, #f5f5f5 100%);
}

:root.light-mode .portfolio-card-thumb i,
:root.light-mode .theme-card-thumb i,
:root.light-mode .carousel-slide .placeholder-icon {
    color: #aaa;
}

:root.light-mode .carousel-btn {
    background: rgba(0, 0, 0, 0.5);
}

:root.light-mode .carousel-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

:root.light-mode .lock-screen {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

:root.light-mode .boot-logo i,
:root.light-mode .boot-text {
    color: #fff;
}

:root.light-mode #terminal-screen {
    background: #1a1a1a;
}

:root.light-mode .skip-terminal {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #aaa;
}

:root.light-mode .meta-tag {
    background: rgba(195, 7, 63, 0.08);
}

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

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    user-select: none;
    -webkit-user-select: none;
}

input, button, textarea, select {
    font-family: 'DM Sans', sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

::-webkit-scrollbar-corner {
    background: var(--bg-darker);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) var(--bg-darker);
}

/* Boot Screen */
#boot-screen {
    position: fixed;
    inset: 0;
    background: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#boot-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.boot-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 40px;
    position: relative;
}

.boot-logo i {
    font-size: 80px;
    color: var(--text-secondary);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.boot-spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--border-color);
    border-top-color: var(--text-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.boot-text {
    margin-top: 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* Terminal Loading */
#terminal-screen {
    position: fixed;
    inset: 0;
    background: #000;
    z-index: 9999;
    padding: 40px;
    display: none;
    flex-direction: column;
    transition: opacity 0.5s ease;
}

#terminal-screen.active {
    display: flex;
}

#terminal-screen.fade-out {
    opacity: 0;
}

.skip-terminal {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    color: #ccc;
    font-size: 12px;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.skip-terminal:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #222;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27ca40; }

.terminal-title {
    margin-left: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: #ccc;
}

.terminal-content {
    flex: 1;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    line-height: 1.8;
    color: #00ff00;
    overflow-y: auto;
}

#terminal-screen .terminal-line {
    opacity: 0;
    transform: translateY(10px);
}

#terminal-screen .terminal-line.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.3s ease;
}

#terminal-screen .terminal-line.command { color: #00ff00; }
#terminal-screen .terminal-line.response { color: #888; }
#terminal-screen .terminal-line.success { color: #fff; }
#terminal-screen .terminal-line.info { color: #00bfff; }
#terminal-screen .terminal-line.warning { color: #ffbd2e; }
#terminal-screen .terminal-line.error { color: #ff5f56; }

.cursor-blink {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: #00ff00;
    animation: blink 1s step-end infinite;
    vertical-align: middle;
    margin-left: 4px;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* Desktop */
#desktop {
    position: fixed;
    inset: 0;
    background: var(--bg-dark);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#desktop.active {
    opacity: 1;
    visibility: visible;
}

/* Top Bar */
.top-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 32px;
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 1000;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar-logo {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.top-bar-menu {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-menu span {
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.top-bar-link {
    font-size: 13px;
    color: var(--primary);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.top-bar-link:hover {
    opacity: 0.8;
}

.top-bar-menu span:hover {
    color: var(--text-primary);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-icon {
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    padding: 4px;
}

.top-bar-icon:hover {
    color: var(--text-primary);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-resume {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: var(--primary);
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.top-bar-resume:hover {
    opacity: 0.9;
}

.top-bar-resume i {
    font-size: 11px;
}

.top-bar-music {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    background: rgba(195, 7, 63, 0.1);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.top-bar-music:hover {
    background: rgba(195, 7, 63, 0.2);
}

.top-bar-music i {
    color: var(--primary);
    font-size: 12px;
    animation: musicPulse 1s ease-in-out infinite;
}

.top-bar-music .now-playing-text {
    font-size: 11px;
    color: var(--primary);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.clock {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Desktop Icons */
.desktop-icons {
    position: absolute;
    top: 52px;
    left: 20px;
    right: 20px;
    bottom: 100px;
}

.desktop-icon {
    position: absolute;
    width: 80px;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 1px solid transparent;
}

.desktop-icon:nth-child(1) { left: 0; top: 0; }
.desktop-icon:nth-child(2) { left: 0; top: 95px; }
.desktop-icon:nth-child(3) { left: 0; top: 190px; }
.desktop-icon:nth-child(4) { left: 0; top: 285px; }
.desktop-icon:nth-child(5) { left: 0; top: 380px; }
.desktop-icon:nth-child(6) { left: 100px; top: 0; }
.desktop-icon:nth-child(7) { left: 100px; top: 95px; }
.desktop-icon:nth-child(8) { left: 100px; top: 190px; }
.desktop-icon:nth-child(9) { left: 100px; top: 285px; }

.desktop-icon:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--glass-border);
}

.desktop-icon.dragging {
    opacity: 0.8;
    z-index: 100;
}

.desktop-icon i {
    font-size: 32px;
    color: var(--text-secondary);
}

.desktop-icon span {
    font-size: 11px;
    color: var(--text-primary);
    text-align: center;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
    line-height: 1.3;
}

/* Site Like Widget */
/* Bottom Widgets */
.bottom-widgets {
    position: absolute;
    bottom: 60px;
    right: 16px;
    z-index: 100;
    display: flex;
    gap: 10px;
}

.widget-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.widget-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.discord-btn:hover {
    border-color: #5865F2;
    color: #5865F2;
}

.site-like-btn.liked {
    background: rgba(195, 7, 63, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

.site-like-btn.liked i {
    font-weight: 900;
}

/* Window Base */
.window {
    position: absolute;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    min-width: 400px;
    min-height: 300px;
    max-width: 100vw;
    max-height: calc(100vh - 80px);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 100;
    opacity: 0;
    transform: scale(0.95) translateY(10px);
}

.window.active {
    display: flex;
    animation: windowOpen 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 1;
    transform: none;
}

.window.closing {
    animation: windowClose 0.2s cubic-bezier(0.4, 0, 1, 1) forwards;
    pointer-events: none;
}

.window.maximized {
    top: 32px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 48px !important;
    width: auto !important;
    height: auto !important;
    border-radius: 0;
}

.window.minimized {
    animation: windowMinimize 0.25s cubic-bezier(0.4, 0, 1, 1) forwards;
    pointer-events: none;
}

.window.focused {
    z-index: 500;
}

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

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

@keyframes windowMinimize {
    from {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
    to {
        opacity: 0;
        transform: scale(0.5) translateY(100px);
    }
}

.window-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-lighter);
    border-bottom: 1px solid var(--border-color);
    cursor: grab;
    user-select: none;
}

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

.window-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 500;
}

.window-title i {
    color: var(--text-secondary);
    font-size: 16px;
}

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

.window-btn {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.window-btn::before {
    content: '';
    position: absolute;
    inset: 3px;
    opacity: 0;
    transition: var(--transition);
}

.window-btn:hover::before {
    opacity: 1;
}

.window-btn.close {
    background: #ff5f56;
}

.window-btn.close::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath d='M1 1l6 6M7 1L1 7' stroke='%23000' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
}

.window-btn.minimize {
    background: #ffbd2e;
}

.window-btn.minimize::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath d='M1 4h6' stroke='%23000' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
}

.window-btn.maximize {
    background: #27ca40;
}

.window-btn.maximize::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Crect x='1' y='1' width='6' height='6' stroke='%23000' stroke-width='1.2' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
}

.window-content {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

.window-content::-webkit-scrollbar {
    width: 8px;
}

.window-content::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

.window-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.window-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Resize Handle */
.resize-handle {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    cursor: nwse-resize;
}

.resize-handle::after {
    content: '';
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
}

/* Taskbar */
.taskbar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 48px;
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    z-index: 1000;
}

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

.start-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.start-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.start-btn i {
    font-size: 20px;
    color: var(--text-primary);
}

.search-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.search-btn i {
    font-size: 16px;
    color: var(--text-secondary);
}

.taskbar-apps {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: 8px;
}

.taskbar-app {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.taskbar-app::before {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    padding: 6px 12px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    pointer-events: none;
    z-index: 9999;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.taskbar-app::after {
    content: '';
    position: absolute;
    bottom: calc(100% - 6px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    border: 6px solid transparent;
    border-top-color: var(--glass-border);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    pointer-events: none;
    z-index: 9999;
}

.taskbar-app:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.taskbar-app:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.taskbar-app.active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    border: none;
    opacity: 1;
    visibility: visible;
}

.taskbar-app:hover {
    background: rgba(255, 255, 255, 0.1);
}

.taskbar-app i {
    font-size: 18px;
    color: var(--text-secondary);
}

.taskbar-app.active {
    background: rgba(255, 255, 255, 0.08);
}

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

.taskbar-tray {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 12px;
}

.taskbar-tray i {
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.taskbar-tray i:hover {
    color: var(--text-primary);
}

.taskbar-clock {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-primary);
    text-align: right;
    padding: 0 12px;
    cursor: pointer;
    line-height: 1.4;
}

.taskbar-clock span {
    display: block;
}

.taskbar-clock .time {
    font-weight: 500;
}

.taskbar-clock .date {
    font-size: 11px;
    color: var(--text-secondary);
}

/* Start Menu */
.start-menu {
    position: absolute;
    bottom: 56px;
    left: 8px;
    width: 320px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1001;
}

.start-menu.active {
    display: flex;
}

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

.start-menu-search {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.start-menu-search i {
    font-size: 14px;
    color: var(--text-muted);
}

.start-menu-search input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    font-size: 13px;
    color: var(--text-primary);
}

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

.start-menu-apps {
    padding: 12px;
    max-height: 300px;
    overflow-y: auto;
}

.start-menu-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    padding: 0 4px;
}

.start-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.start-menu-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.start-menu-item i {
    font-size: 18px;
    color: var(--text-secondary);
    width: 24px;
    text-align: center;
}

.start-menu-item span {
    font-size: 13px;
    color: var(--text-primary);
}

.start-menu-item.hidden {
    display: none;
}

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

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

.start-menu-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

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

/* Search Popup */
.search-popup {
    position: absolute;
    bottom: 56px;
    left: 56px;
    width: 400px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1001;
}

.search-popup.active {
    display: flex;
}

.search-popup-input {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.search-popup-input i {
    font-size: 18px;
    color: var(--text-muted);
}

.search-popup-input input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    font-size: 15px;
    color: var(--text-primary);
}

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

.search-popup-results {
    padding: 12px;
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.search-result-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.search-result-item i {
    font-size: 20px;
    color: var(--text-secondary);
    width: 28px;
    text-align: center;
}

.search-result-item span {
    font-size: 14px;
    color: var(--text-primary);
}

.search-result-item .search-result-hint {
    margin-left: auto;
    font-size: 10px;
    color: var(--text-muted);
    background: var(--bg-darker);
    padding: 2px 8px;
    border-radius: 10px;
}

.search-result-item.quick-cmd {
    background: rgba(195, 7, 63, 0.05);
    border: 1px solid transparent;
}

.search-result-item.quick-cmd:hover {
    border-color: var(--primary);
    background: rgba(195, 7, 63, 0.1);
}

.search-no-results {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

/* Context Menu */
.context-menu {
    position: fixed;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 6px;
    min-width: 180px;
    z-index: 9999;
    display: none;
    box-shadow: var(--shadow);
}

.context-menu.active {
    display: block;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition);
}

.context-menu-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.context-menu-item i {
    width: 16px;
    color: var(--text-secondary);
}

.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 6px 0;
}

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

/* Welcome Center */
.welcome-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    pointer-events: none;
}

.welcome-logo {
    opacity: 0.4;
}

.welcome-logo img {
    width: 80px;
    height: 80px;
}

.welcome-text {
    font-size: 14px;
    color: var(--text-muted);
    text-align: center;
}

/* Sticky Note */
.sticky-note {
    position: absolute;
    top: 52px;
    right: 20px;
    width: 260px;
    background: var(--bg-lighter);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    z-index: 50;
}

.sticky-note-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
    cursor: grab;
    user-select: none;
}

.sticky-note-header span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.sticky-note-close {
    font-size: 12px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.sticky-note-close:hover {
    color: var(--text-primary);
}

.sticky-note-content {
    padding: 12px;
}

.sticky-note-content p {
    font-size: 12px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.sticky-note-content p:last-child {
    margin-bottom: 0;
}

.sticky-note-content strong {
    color: var(--text-primary);
}

/* Top Bar Dropdown */
.top-bar-dropdown {
    position: relative;
}

.top-bar-dropdown-trigger {
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    padding: 4px 8px;
    border-radius: 4px;
}

.top-bar-dropdown-trigger:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.top-bar-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    min-width: 160px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    display: none;
    z-index: 1002;
}

.top-bar-dropdown-menu.active {
    display: block;
}

.top-bar-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    font-size: 13px;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.top-bar-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.top-bar-dropdown-item i {
    font-size: 14px;
    color: var(--text-muted);
    width: 16px;
}

.top-bar-dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 0;
}

.dropdown-loading {
    padding: 12px 14px;
    text-align: center;
    color: var(--text-muted);
}

.top-bar-dropdown-item[data-copy],
.top-bar-dropdown-item[data-window],
.top-bar-dropdown-item[data-project] {
    cursor: pointer;
}

/* Context Menu Divider */
.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 6px 0;
}

/* Power Menu */
.start-menu-power {
    display: flex;
    gap: 8px;
}

.power-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.power-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Lock Screen */
.lock-screen {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.lock-screen.active {
    display: flex;
}

.lock-screen-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.lock-time {
    font-size: 96px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    line-height: 1;
    margin-bottom: 8px;
}

.lock-date {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.lock-user {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.lock-user img {
    opacity: 0.8;
}

.lock-user span {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
}

.lock-unlock-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.lock-unlock-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    padding: 12px 20px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 13px;
    color: var(--text-primary);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 9000;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Easter Egg Confetti */
.confetti {
    position: fixed;
    top: -10px;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    z-index: 10000;
    animation: confetti-fall linear forwards;
    pointer-events: none;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

.easter-egg-msg {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background: var(--bg-light);
    border: 2px solid var(--primary);
    padding: 24px 48px;
    border-radius: 16px;
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    z-index: 10001;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.easter-egg-msg.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

#welcome-logo-easter {
    cursor: pointer;
    transition: transform 0.2s ease;
}

#welcome-logo-easter:active {
    transform: scale(0.95);
}