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

:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-window: #0f0f23;
    --accent: #e94560;
    --accent-secondary: #0f3460;
    --text-primary: #eee;
    --text-secondary: #aaa;
    --border: #333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
}

.desktop {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(233, 69, 96, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(15, 52, 96, 0.2) 0%, transparent 50%);
}

/* Desktop Icons */
.desktop-icons {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    gap: 10px;
    align-content: flex-start;
    max-height: calc(100vh - 50px);
}

.icon {
    width: 80px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.icon:hover {
    background: rgba(255, 255, 255, 0.1);
}

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

.icon span {
    font-size: 11px;
    text-align: center;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Windows */
.windows-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 50px;
    pointer-events: none;
}

.window {
    position: absolute;
    min-width: 400px;
    min-height: 300px;
    background: var(--bg-window);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
}

.window.minimized {
    display: none;
}

.window-header {
    background: var(--bg-secondary);
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
    border-bottom: 1px solid var(--border);
}

.window-title {
    font-weight: 500;
    font-size: 14px;
}

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

.window-controls button {
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.window-controls button:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.window-controls .close:hover {
    background: var(--accent);
    color: white;
}

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

.window-content h1 {
    margin-bottom: 15px;
    color: var(--accent);
}

.window-content h2 {
    margin: 20px 0 10px;
    color: var(--text-primary);
    font-size: 18px;
}

.window-content h3 {
    margin: 15px 0 8px;
    color: var(--text-secondary);
}

.window-content p {
    margin-bottom: 10px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.window-content ul {
    margin-left: 20px;
    margin-bottom: 10px;
}

.window-content li {
    margin: 5px 0;
    color: var(--text-secondary);
}

.window-content a {
    color: var(--accent);
    text-decoration: none;
}

.window-content a:hover {
    text-decoration: underline;
}

/* Project Cards */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.project-card h3 {
    margin: 0 0 10px;
    color: var(--text-primary);
}

/* Skills */
.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.skill-tag {
    background: var(--accent-secondary);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    color: var(--text-primary);
}

/* Contact */
.contact-list {
    list-style: none;
    margin: 0;
}

.contact-list li {
    margin: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-list i {
    width: 20px;
    color: var(--accent);
}

/* Terminal */
.terminal-content {
    background: #000;
    font-family: 'Courier New', monospace;
    padding: 15px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.terminal-output {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 10px;
}

.terminal-output p {
    color: #0f0;
    margin: 2px 0;
    font-size: 13px;
}

.terminal-input-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.prompt {
    color: #0f0;
    font-size: 13px;
}

#terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    color: #0f0;
    font-family: inherit;
    font-size: 13px;
    outline: none;
}

/* Taskbar */
.taskbar {
    height: 50px;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    padding: 0 10px;
    border-top: 1px solid var(--border);
}

.start-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

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

.start-button.active {
    background: rgba(255, 255, 255, 0.15);
}

.start-button i {
    color: var(--accent);
}

/* Start Menu */
.start-menu {
    position: absolute;
    bottom: 55px;
    left: 10px;
    width: 280px;
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: none;
    overflow: hidden;
}

.start-menu.open {
    display: block;
    animation: slideUp 0.2s ease;
}

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

.start-menu-header {
    padding: 20px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
    display: flex;
    align-items: center;
    gap: 12px;
}

.start-menu-header i {
    font-size: 32px;
}

.start-menu-header span {
    font-weight: 600;
    font-size: 16px;
}

.start-menu-items {
    padding: 10px 0;
}

.start-menu-item {
    padding: 12px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background 0.2s;
}

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

.start-menu-item i {
    width: 20px;
    color: var(--accent);
}

.start-menu-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 20px;
}

.start-menu-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
}

.start-menu-footer a:hover {
    color: var(--accent);
}

.taskbar-items {
    flex: 1;
    display: flex;
    gap: 5px;
    margin-left: 10px;
}

.taskbar-item {
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    border-left: 2px solid var(--accent);
}

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

.taskbar-item.active {
    background: rgba(255, 255, 255, 0.15);
}

.system-tray {
    display: flex;
    align-items: center;
    gap: 15px;
}

.clock {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Content templates (hidden) */
.content-template {
    display: none;
}

/* Resize handle */
.window::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 15px;
    height: 15px;
    cursor: nwse-resize;
}

/* Responsive */
@media (max-width: 768px) {
    .desktop-icons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .window {
        min-width: 90vw;
        min-height: 60vh;
    }
}