/* Bootstrap 5 Dark Theme Overrides for ArtFlow */

:root {
    --primary: #0078D4;
    --primary-hover: #005A9E;
    --secondary: #C239B3;
    --accent: #8B5CF6;
    --dark: #FFFFFF;
    --darker: #FFFFFF;
    --card: #FFFFFF;
    --card-hover: #F5F5F5;
    --surface: #FFFFFF;
    --text: #000000;
    --text-muted: #666666;
    --border: rgba(0, 0, 0, 0.1);
    --gradient-1: linear-gradient(135deg, #0078D4 0%, #005A9E 100%);
    --gradient-2: linear-gradient(135deg, #C239B3 0%, #C239B3 100%);
    --gradient-3: linear-gradient(135deg, #0078D4 0%, #0078D4 100%);
    --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
    
    /* Bootstrap CSS variables override */
    --bs-body-bg: #FFFFFF;
    --bs-body-color: #000000;
    --bs-primary: #0078D4;
    --bs-secondary: #C239B3;
    --bs-tertiary: #8B5CF6;
    --bs-border-color: rgba(0, 0, 0, 0.1);
    --bs-card-bg: #FFFFFF;
    --bs-form-control-bg: #FFFFFF;
    --bs-form-control-color: #000000;
    --bs-form-control-border-color: rgba(0, 0, 0, 0.15);
}

/* ===== GENERAL STYLING ===== */
body {
    background: #FFFFFF;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .logo {
    font-family: 'Space Grotesk', sans-serif;
}

/* ===== NAVBAR OVERRIDES ===== */
.navbar {
    background: #FFFFFF !important;
    border-bottom: 1px solid var(--border);
    padding: 1rem 2.5rem;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text) !important;
    font-family: 'Space Grotesk', sans-serif;
}

.navbar-nav .nav-link {
    color: var(--text) !important;
    margin-left: 1.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary) !important;
}

.navbar-toggler {
    border-color: var(--border);
}

.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='%23f8fafc' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== BUTTON OVERRIDES ===== */
.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

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

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

.btn-secondary:hover {
    background: #d946ef;
    border-color: #d946ef;
}

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

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

/* ===== CARD OVERRIDES ===== */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
}

.card-header {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border);
    color: var(--text);
}

.card-body {
    background: var(--card);
}

.card-footer {
    background: rgba(255, 255, 255, 0.02);
    border-color: var(--border);
}

.card-link {
    color: var(--primary);
}

.card-link:hover {
    color: var(--primary-hover);
}

/* ===== FORM OVERRIDES ===== */
.form-control,
.form-select {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
}

.form-control:focus,
.form-select:focus {
    background: var(--card);
    border-color: var(--primary);
    color: var(--text);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    color: var(--text);
}

/* ===== TABLE OVERRIDES ===== */
.table {
    color: var(--text);
    border-color: var(--border);
}

.table-striped > tbody > tr:nth-of-type(odd) {
    background: rgba(255, 255, 255, 0.02);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background: rgba(255, 255, 255, 0.02);
}

.table > thead {
    border-color: var(--border);
    background: rgba(255, 255, 255, 0.05);
}

.table > thead > tr > th {
    border-color: var(--border);
    color: var(--text);
}

.table > tbody > tr > td {
    border-color: var(--border);
}

/* ===== BADGE OVERRIDES ===== */
.badge {
    padding: 0.5rem 0.75rem;
}

.badge.bg-primary {
    background: var(--primary) !important;
}

.badge.bg-secondary {
    background: var(--secondary) !important;
}

.badge.bg-success {
    background: #10b981 !important;
}

.badge.bg-danger {
    background: #ef4444 !important;
}

.badge.bg-warning {
    background: #f59e0b !important;
}

.badge.bg-info {
    background: #06b6d4 !important;
}

/* ===== MODAL OVERRIDES ===== */
.modal-content {
    background: var(--card);
    border: 1px solid var(--border);
}

.modal-header {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border);
    color: var(--text);
}

.modal-body {
    color: var(--text);
}

.modal-footer {
    border-color: var(--border);
}

.btn-close {
    filter: invert(1);
}

/* ===== DROPDOWN OVERRIDES ===== */
.dropdown-menu {
    background: var(--card);
    border: 1px solid var(--border);
}

.dropdown-item {
    color: var(--text);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--card-hover);
    color: var(--text);
}

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

/* ===== PAGINATION OVERRIDES ===== */
.pagination {
    margin-top: 2rem;
}

.page-link {
    background: var(--card);
    border-color: var(--border);
    color: var(--text);
}

.page-link:hover {
    background: var(--card-hover);
    border-color: var(--primary);
    color: var(--primary);
}

.page-item.active .page-link {
    background: var(--primary);
    border-color: var(--primary);
}

/* ===== ALERT OVERRIDES ===== */
.alert {
    border: 1px solid var(--border);
}

.alert-primary {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #86efac;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: #fcd34d;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 120px 20px;
    background: var(--gradient-1);
    text-align: center;
    color: var(--text);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* ===== GRID/GALLERY ===== */
.art-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    padding: 3rem 0;
}

.art-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.art-card:hover {
    background: var(--card-hover);
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
}

.art-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.art-info {
    padding: 1rem;
}

/* ===== UTILITY CLASSES ===== */
.text-muted {
    color: var(--text-muted) !important;
}

.text-primary {
    color: var(--primary) !important;
}

.bg-dark {
    background: var(--dark) !important;
}

.bg-darker {
    background: var(--darker) !important;
}

.border {
    border-color: var(--border) !important;
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--darker);
}

::-webkit-scrollbar-thumb {
    background: var(--surface);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .navbar {
        padding: 1rem 1rem;
    }
    
    .art-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
}