/* Work page styles - Unified Design System */
@import url('./main.css');

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

body {
    font-family: var(--font-primary);
    background: var(--color-bg-primary);
    color: white(--color-text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.work-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: var(--space-md) var(--space-xl);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--blur-lg);
    border-bottom: 1px solid var(--color-border);
    z-index: var(--z-header);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-base);
}

.back-btn {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

.back-btn:hover {
    background: rgba(78, 205, 196, 0.1);
    transform: translateX(-5px);
}

.back-btn::before {
    content: '←';
    font-size: var(--font-size-lg);
}

.work-nav h1 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    background: linear-gradient(45deg, var(--color-secondary), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-controls {
    display: flex;
    gap: var(--space-md);
}

.nav-controls button {
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--color-border-hover);
    color: var(--color-text-primary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    backdrop-filter: var(--blur-sm);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
}

.nav-controls button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    border-color: var(--color-primary);
}

.nav-controls button:active {
    transform: translateY(0);
}

.work-container {
    margin-top: 80px;
    display: grid;
    grid-template-columns: 1fr 400px;
    height: calc(100vh - 80px);
}

#sketch-container {
    background: var(--color-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.work-info {
    background: var(--color-bg-tertiary);
    backdrop-filter: var(--blur-lg);
    border-left: 1px solid var(--color-border);
    padding: var(--space-xl);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.work-info::-webkit-scrollbar {
    width: 8px;
}

.work-info::-webkit-scrollbar-track {
    background: transparent;
}

.work-info::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-sm);
}

.work-info::-webkit-scrollbar-thumb:hover {
    background: var(--color-border-hover);
}

.description h2 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.description p {
    line-height: 1.8;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-base);
}

.controls h3 {
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.controls ul {
    list-style: none;
    padding: 0;
}

.controls li {
    margin-bottom: calc(var(--space-sm) * 1.6);
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-primary);
    transition: all var(--transition-base);
    font-size: var(--font-size-base);
}

.controls li:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
}

.controls strong {
    color: var(--color-primary);
    margin-right: var(--space-sm);
    font-weight: var(--font-weight-semibold);
}

/* Loading state */
.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-circle);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsive */
@media (max-width: 1024px) {
    .work-container {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
    }
    
    .work-info {
        border-left: none;
        border-top: 1px solid var(--color-border);
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .work-nav {
        padding: var(--space-md);
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .work-nav h1 {
        font-size: var(--font-size-lg);
        order: 2;
        flex: 1 0 100%;
        text-align: center;
    }
    
    .back-btn {
        order: 1;
    }
    
    .nav-controls {
        order: 3;
        flex: 1;
        justify-content: center;
    }
    
    .work-container {
        margin-top: 120px;
        height: calc(100vh - 120px);
    }
    
    .work-info {
        padding: var(--space-md);
    }
    
    .description h2 {
        font-size: var(--font-size-lg);
    }
    
    .controls h3 {
        font-size: var(--font-size-md);
    }
}

@media (max-width: 480px) {
    .nav-controls button {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--font-size-sm);
    }
    
    .work-info {
        max-height: 250px;
    }
}