/* Reset dan Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #1d212d;
    background-color: #f4dec7;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
}

/* Variabel Warna */
:root {
    --sogan: #794f24;
    --sogan-light: #a67c52;
    --sogan-dark: #5a3b1b;
    --cream: #f4dec7;
    --cream-light: #f8f1e5;
    --cream-dark: #e8d4b9;
    --sumi: #1d212d;
    --sumi-light: #2d3542;
    --sumi-dark: #0d1117;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
}

/* Header Styles */
.site-header {
    background: linear-gradient(135deg, var(--sogan-dark), var(--sogan));
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand .logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sogan);
    font-size: 1.5rem;
}

.logo-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin: 0;
    color: white;
}

.logo-text p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
}

/* Navigation */
.navbar-nav .nav-link {
    color: white !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    margin: 0 0.2rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.1);
    color: var(--cream) !important;
}

.btn-login,
.btn-logout,
.btn-admin {
    background: var(--sogan-light) !important;
    border-radius: 5px !important;
    padding: 0.5rem 1rem !important;
    margin-left: 0.5rem !important;
}

.btn-login:hover,
.btn-logout:hover,
.btn-admin:hover {
    background: var(--sogan-dark) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(121, 79, 36, 0.8), rgba(29, 33, 45, 0.8));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    padding: 2rem;
    max-width: 800px;
}

.site-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.site-subtitle {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--sogan);
    color: white;
    border-color: var(--sogan);
}

.btn-primary:hover {
    background: var(--sogan-dark);
    border-color: var(--sogan-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: var(--sogan);
}

.btn-outline {
    background: transparent;
    color: var(--sogan);
    border-color: var(--sogan);
}

.btn-outline:hover {
    background: var(--sogan);
    color: white;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Section Styles */
.section-padding {
    padding: 5rem 0;
}

.bg-light {
    background-color: var(--cream-light);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--sogan);
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--sogan-light);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--sumi-light);
    text-align: center;
    margin-bottom: 3rem;
    opacity: 0.8;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--sogan);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--sumi);
}

.feature-card p {
    color: var(--sumi-light);
    margin-bottom: 1.5rem;
}

.feature-link {
    color: var(--sogan);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-link:hover {
    color: var(--sogan-dark);
}

/* Announcement Grid */
.announcement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.announcement-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.announcement-card.featured {
    border: 2px solid var(--sogan);
    grid-column: 1 / -1;
}

.announcement-badge {
    display: inline-block;
    background: var(--sogan);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.announcement-card h3 {
    font-size: 1.5rem;
    color: var(--sumi);
    margin-bottom: 1rem;
}

.announcement-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--sumi-light);
}

.announcement-meta i {
    margin-right: 0.5rem;
}

.announcement-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    background: white;
    padding: 2rem 1rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--sogan);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--sumi-light);
}

/* Footer */
.site-footer {
    background: var(--sumi);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--cream);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--cream-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--sogan-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--cream-light);
}

/* Breadcrumb */
.breadcrumb-container {
    background: var(--cream-light);
    padding: 1rem 0;
}

.breadcrumb {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    margin-left: 0.5rem;
    opacity: 0.5;
}

.breadcrumb a {
    color: var(--sogan);
    text-decoration: none;
}

.breadcrumb .active {
    color: var(--sumi-light);
    opacity: 0.7;
}

/* Form Styles */
.form-container {
    background: white;
    border-radius: 10px;
    padding: 3rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    max-width: 800px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--sumi);
}

.form-control,
.form-select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--sogan-light);
}

.form-text {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.9rem;
    color: var(--sumi-light);
}

/* Alert Messages */
.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.alert i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Loading Spinner */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--sogan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .site-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .announcement-actions {
        flex-direction: column;
    }
    
    .form-container {
        padding: 2rem 1rem;
    }
}

@media (max-width: 576px) {
    .site-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .features-grid,
    .announcement-grid {
        grid-template-columns: 1fr;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 0;
        margin: 0.25rem 0;
    }
}

/* Gallery Styles */
.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.gallery-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.gallery-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.05);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 48px;
}

.gallery-info {
    padding: 15px;
}

.gallery-title {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.gallery-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    font-size: 14px;
    color: #666;
}

.gallery-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}

/* Lightbox Styles */
.lightbox-content {
    position: relative;
}

.lightbox-media {
    background: #000;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Filter Controls */
.filter-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: end;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

/* Upload Form */
.upload-form .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

/* Responsive */
@media (max-width: 768px) {
    .gallery-container {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        min-width: 100%;
    }
}