/* Modern Professional Loader - Portfolio Laurelle */

/* Loader Container */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-cream-lightest) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
}

.page-loader.loader-complete {
    opacity: 0;
    visibility: hidden;
}

.loader-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Loader Content */
.loader-content {
    text-align: center;
    z-index: 10;
    position: relative;
    max-width: 400px;
    padding: 2rem;
}

/* Logo Section */
.loader-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateY(30px);
}

.logo-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
    box-shadow: 0 10px 30px rgba(217, 148, 86, 0.3);
    transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    object-fit: cover;
    border: 3px solid var(--color-primary-light);
}

.logo-text {
    text-align: center;
}

.primary-text {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 0.5rem;
    letter-spacing: -0.025em;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(57, 28, 11, 0.1);
}

.secondary-text {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-primary-medium);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.8;
}

/* Progress Bar */
.loader-progress {
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.progress-track {
    width: 280px;
    height: 3px;
    background: rgba(217, 148, 86, 0.2);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    margin: 0 auto 1rem;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, 
        var(--color-primary-light) 0%, 
        var(--color-caramel) 50%, 
        var(--color-primary-cream) 100%);
    border-radius: 10px;
    width: 0;
    transition: width 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(217, 148, 86, 0.4);
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.progress-text {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary-medium);
    text-align: center;
    letter-spacing: 0.05em;
}

/* Loading Text Animation */
.loader-text-animation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(15px);
}

.loading-word {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary-dark);
    letter-spacing: 0.05em;
    position: relative;
}

.loading-dots {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary-light);
    box-shadow: 0 2px 4px rgba(217, 148, 86, 0.3);
}

/* Simplified Background Pattern */
.loader-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.02;
}

.pattern-grid {
    display: none; /* Disable complex pattern for faster loading */
}

.grid-item {
    display: none; /* Disable complex pattern for faster loading */
}

/* Dark Theme Support */
[data-theme="dark"] .page-loader {
    background: linear-gradient(135deg, var(--color-background) 0%, #1A0F07 100%);
}

[data-theme="dark"] .logo-image {
    border-color: var(--color-amber-600);
    box-shadow: 0 10px 30px rgba(255, 202, 153, 0.2);
}

[data-theme="dark"] .primary-text {
    color: var(--color-amber-900);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .secondary-text {
    color: var(--color-amber-800);
}

[data-theme="dark"] .progress-track {
    background: rgba(255, 202, 153, 0.1);
}

[data-theme="dark"] .progress-fill {
    background: linear-gradient(90deg, 
        var(--color-amber-600) 0%, 
        var(--color-amber-500) 50%, 
        var(--color-amber-400) 100%);
    box-shadow: 0 2px 8px rgba(255, 202, 153, 0.3);
}

[data-theme="dark"] .progress-text,
[data-theme="dark"] .loading-word {
    color: var(--color-amber-800);
}

[data-theme="dark"] .dot {
    background: var(--color-amber-600);
    box-shadow: 0 2px 4px rgba(255, 202, 153, 0.2);
}

[data-theme="dark"] .grid-item {
    background: linear-gradient(135deg, 
        var(--color-amber-600) 0%, 
        var(--color-amber-500) 100%);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .loader-content {
        padding: 1.5rem;
        max-width: 320px;
    }
    
    .logo-image {
        width: 60px;
        height: 60px;
    }
    
    .primary-text {
        font-size: 1.5rem;
    }
    
    .secondary-text {
        font-size: 0.75rem;
    }
    
    .progress-track {
        width: 240px;
    }
    
    .pattern-grid {
        grid-template-columns: repeat(auto-fit, minmax(40px, 1fr));
        grid-gap: 15px;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .loader-content {
        padding: 1rem;
        max-width: 280px;
    }
    
    .logo-image {
        width: 50px;
        height: 50px;
    }
    
    .primary-text {
        font-size: 1.25rem;
    }
    
    .progress-track {
        width: 200px;
    }
    
    .loading-word {
        font-size: 0.875rem;
    }
}

/* Reduce Motion Support */
@media (prefers-reduced-motion: reduce) {
    .page-loader,
    .logo-image,
    .progress-fill,
    .dot {
        transition: none;
        animation: none;
    }
    
    .progress-fill::after {
        display: none;
    }
    
    .pattern-grid {
        transform: none;
    }
}

/* High Contrast Support */
@media (prefers-contrast: high) {
    .progress-track {
        background: #000;
        border: 1px solid var(--color-primary-dark);
    }
    
    .progress-fill {
        background: var(--color-primary-dark);
    }
    
    [data-theme="dark"] .progress-track {
        background: #fff;
        border: 1px solid var(--color-amber-900);
    }
    
    [data-theme="dark"] .progress-fill {
        background: var(--color-amber-900);
    }
}

/* Performance Optimizations */
.page-loader * {
    will-change: auto;
}

.page-loader.animating .logo-image,
.page-loader.animating .progress-fill,
.page-loader.animating .dot {
    will-change: transform, opacity;
}