/* Custom styles for The Shah Gallery */

:root {
    --primary-color: #212529;
    --secondary-color: #6c757d;
    --accent-color: #ffc107;
    --light-bg: #f8f9fa;
    --dark-bg: #343a40;
    --font-display: 'Crimson Text', serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Light mode colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --overlay-bg: rgba(0, 0, 0, 0.95);
    --card-bg: #ffffff;
    --navbar-bg: #212529;
    --navbar-text: rgba(255, 255, 255, 0.9);
    --link-color: #0d6efd;
    --link-hover: #0a58ca;
    --gallery-bg: #fafafa;
    --image-border: transparent;
}

[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #e0e0e0;
    --text-muted: #b0b0b0;
    --border-color: #404040;
    --shadow-color: rgba(0, 0, 0, 0.8);
    --overlay-bg: rgba(0, 0, 0, 0.95);
    --card-bg: #2d2d2d;
    --navbar-bg: #0f0f0f;
    --navbar-text: rgba(255, 255, 255, 0.95);
    --link-color: #66b3ff;
    --link-hover: #99ccff;
    --accent-color: #ffb700;
    --gallery-bg: #1a1a1a;
    --image-border: #333333;
}

/* Typography */
body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
}

/* Dark Mode Toggle */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--navbar-text);
    color: var(--navbar-text);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 1rem;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(180deg);
}

.theme-toggle i {
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    background-color: var(--navbar-bg) !important;
    box-shadow: 0 2px 4px var(--shadow-color);
    padding: 1rem 0;
    transition: background-color 0.3s ease;
}

.navbar-brand {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    color: var(--navbar-text) !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--navbar-text);
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: rgba(255,255,255,1);
}

/* Dropdown Menu Dark Mode */
.dropdown-menu {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: 0 0.5rem 1rem var(--shadow-color);
}

.dropdown-item {
    color: var(--text-primary);
    transition: background-color 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.dropdown-item:focus,
.dropdown-item:active {
    background-color: var(--accent-color);
    color: #000000;
}

.dropdown-divider {
    border-color: var(--border-color);
}

/* Fix dropdown toggle arrow */
.dropdown-toggle::after {
    border-top-color: var(--text-primary);
}

/* Google Login Button Fix */
.btn-outline-light.nav-link {
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--navbar-text) !important;
    background: transparent;
    transition: all 0.3s ease;
}

.btn-outline-light.nav-link:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.8) !important;
    color: #fff !important;
    text-decoration: none;
}

.btn-outline-light.nav-link:focus,
.btn-outline-light.nav-link:active {
    background: rgba(255, 255, 255, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.9) !important;
    color: #fff !important;
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

/* Main Content */
.main-content {
    margin-top: 80px;
    min-height: 100vh;
    background-color: var(--bg-primary);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1e 100%);
    overflow: hidden;
}

[data-theme="dark"] .hero-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(3px) grayscale(80%);
    opacity: 0.4;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: var(--font-display);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 0;
    opacity: 0.9;
}

.hero-section h1 {
    color: white;
    letter-spacing: -1px;
}

/* About Section */
.about-section {
    background-color: var(--bg-primary) !important;
    border-bottom: 1px solid var(--border-color);
}

.about-section h2 {
    color: var(--text-primary);
}

.about-content {
    color: var(--text-secondary);
}

.about-content p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Gallery Section */
.gallery-section {
    background-color: var(--gallery-bg);
    transition: background-color 0.3s ease;
}

/* Alert Styles */
.alert-info {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .alert-info {
    background-color: rgba(102, 179, 255, 0.15);
    border-color: rgba(102, 179, 255, 0.4);
    color: var(--text-primary);
}

[data-theme="dark"] .alert-info strong {
    color: #99ccff;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--navbar-bg);
    color: var(--navbar-text);
    padding: 1.5rem 0;
    z-index: 1050;
    box-shadow: 0 -2px 10px var(--shadow-color);
    transition: background-color 0.3s ease;
}

.cookie-banner p {
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: var(--navbar-bg) !important;
    color: var(--text-muted);
    transition: background-color 0.3s ease;
}

.footer a {
    color: var(--navbar-text);
    transition: color 0.3s ease;
}

.footer a:hover {
    color: white;
}

/* Buttons */
.btn {
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #000;
}

.btn-primary:hover {
    background-color: #d39e00;
    border-color: #d39e00;
    transform: translateY(-2px);
    color: #000;
}

[data-theme="dark"] .btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #000;
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

/* Forms */
.form-control, .form-select {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(240, 185, 11, 0.25);
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px var(--shadow-color);
}

/* Upload Page */
.upload-container {
    max-width: 600px;
    margin: 2rem auto;
}

.upload-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 10px var(--shadow-color);
}

.upload-dropzone {
    border: 2px dashed var(--border-color);
    border-radius: 0.5rem;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background-color: var(--bg-secondary);
}

.upload-dropzone:hover {
    border-color: var(--accent-color);
    background-color: var(--bg-tertiary);
}

.upload-dropzone.dragover {
    border-color: var(--accent-color);
    background-color: var(--bg-tertiary);
}

/* Admin Dashboard */
.admin-container {
    padding: 2rem 0;
}

.admin-section {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 10px var(--shadow-color);
    margin-bottom: 2rem;
}

.pending-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.pending-image-card {
    background: var(--card-bg);
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: transform 0.3s ease;
}

.pending-image-card:hover {
    transform: translateY(-5px);
}

.image-preview {
    height: 200px;
    overflow: hidden;
    background-color: var(--bg-tertiary);
}

.image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-info {
    padding: 1rem;
    color: var(--text-primary);
}

.image-actions {
    padding: 1rem;
    background-color: var(--bg-tertiary);
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

/* Privacy and Terms Pages */
.content-page {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 0.5rem;
    box-shadow: 0 2px 10px var(--shadow-color);
}

.content-page h1 {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-primary);
}

.content-page h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.content-page section {
    margin-bottom: 2rem;
}

.last-updated {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 2rem;
}

/* Flash Messages */
.alert {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: rgba(40, 167, 69, 0.3);
    color: var(--text-primary);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.3);
    color: var(--text-primary);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
    color: var(--text-primary);
}

/* Links */
a {
    color: var(--link-color);
    text-decoration: none;
}

a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .cookie-banner .row {
        text-align: center;
    }
    
    .cookie-banner .col-md-4 {
        margin-top: 1rem;
    }
    
    .theme-toggle {
        width: 35px;
        height: 35px;
        margin-left: 0.5rem;
    }
}

/* Loading animation */
@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

/* Smooth transitions */
* {
    transition: color 0.3s ease, background-color 0.3s ease;
}

/* Transition for theme switching */
body, .navbar, .footer, .cookie-banner, .card, .upload-form, .admin-section, .content-page, .gallery-section, .about-section {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Bootstrap overrides for dark mode */
[data-theme="dark"] .bg-light {
    background-color: var(--bg-tertiary) !important;
}

[data-theme="dark"] .bg-warning {
    background-color: #664400 !important;
}

[data-theme="dark"] .text-dark {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .badge.bg-warning {
    background-color: #997000 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .card-footer {
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
}

[data-theme="dark"] .card-title {
    color: var(--text-primary);
}

[data-theme="dark"] .display-5 {
    color: var(--text-primary);
}

[data-theme="dark"] .h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .text-success {
    color: #4ade80 !important;
}

[data-theme="dark"] .text-danger {
    color: #f87171 !important;
}

[data-theme="dark"] .btn-success {
    background-color: #16a34a;
    border-color: #16a34a;
    color: #ffffff;
}

[data-theme="dark"] .btn-success:hover {
    background-color: #15803d;
    border-color: #15803d;
}

[data-theme="dark"] .btn-danger {
    background-color: #dc2626;
    border-color: #dc2626;
    color: #ffffff;
}

[data-theme="dark"] .btn-danger:hover {
    background-color: #b91c1c;
    border-color: #b91c1c;
}

[data-theme="dark"] .btn-outline-primary {
    color: var(--link-color);
    border-color: var(--link-color);
}

[data-theme="dark"] .btn-outline-primary:hover {
    background-color: var(--link-color);
    border-color: var(--link-color);
    color: #000000;
}

/* Fix admin-specific elements */
[data-theme="dark"] .admin-container h1,
[data-theme="dark"] .admin-container h2,
[data-theme="dark"] .admin-container h3,
[data-theme="dark"] .admin-container h4,
[data-theme="dark"] .admin-container h5,
[data-theme="dark"] .admin-container h6 {
    color: var(--text-primary);
}

[data-theme="dark"] .admin-section p,
[data-theme="dark"] .admin-section ol,
[data-theme="dark"] .admin-section li {
    color: var(--text-secondary);
}

[data-theme="dark"] .pending-image-card .small {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .pending-image-card .small p {
    color: var(--text-secondary) !important;
}

/* Fix upload page elements */
[data-theme="dark"] .lead {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .upload-dropzone h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .upload-dropzone i {
    color: var(--text-muted);
}

[data-theme="dark"] .alert h5,
[data-theme="dark"] .alert-heading {
    color: var(--text-primary);
}

[data-theme="dark"] .alert ul li {
    color: var(--text-primary);
}

/* Fix all heading elements globally */
[data-theme="dark"] h1, 
[data-theme="dark"] h2, 
[data-theme="dark"] h3, 
[data-theme="dark"] h4, 
[data-theme="dark"] h5, 
[data-theme="dark"] h6 {
    color: var(--text-primary) !important;
}

/* Input placeholders in dark mode */
[data-theme="dark"] .form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

[data-theme="dark"] .form-control:disabled {
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
}

/* Fix focus states */
[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.25rem rgba(255, 183, 0, 0.25);
}

/* Fix spinner for dark mode */
[data-theme="dark"] .spinner-border {
    color: var(--text-primary);
}

/* Fix btn-primary in dark mode for better visibility */
[data-theme="dark"] .btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #000000;
    font-weight: 600;
}

[data-theme="dark"] .btn-primary:hover {
    background-color: #e6a200;
    border-color: #e6a200;
    color: #000000;
}

/* Ensure navbar toggler is visible */
[data-theme="dark"] .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Fix image borders in gallery */
[data-theme="dark"] .gallery-item {
    border-color: var(--image-border);
}

/* Ensure text in various states is readable */
[data-theme="dark"] .text-truncate {
    color: var(--text-primary);
}

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

/* Fix disabled button states */
[data-theme="dark"] .btn:disabled,
[data-theme="dark"] .btn.disabled {
    opacity: 0.5;
    color: var(--text-muted);
}

/* Ensure proper icon colors */
[data-theme="dark"] .fa,
[data-theme="dark"] .fas,
[data-theme="dark"] .far,
[data-theme="dark"] .fab {
    color: inherit;
}