@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

/* ==========================================
   1. DESIGN SYSTEM & CSS VARIABLES
   ========================================== */
:root {
    --font-primary: 'Outfit', sans-serif;

    /* Color Palette */
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --bg-card-hover: #1e1e1e;
    --border-color: rgba(212, 175, 55, 0.12);
    --border-hover: rgba(212, 175, 55, 0.25);
    
    --color-primary: #d4af37; /* Metallic Gold */
    --color-primary-rgb: 212, 175, 55;
    --color-secondary: #aa7c11; /* Bronze / Dark Gold */
    --color-accent: #f3e5ab; /* Light Vanilla Gold */
    
    --text-primary: #fcfbf7;
    --text-secondary: #b5af9a;
    --text-muted: #7c7769;
    
    --success: #e5c158; /* Gold tint for positive values */
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Gradients */
    --grad-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --grad-accent: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    --grad-dark: linear-gradient(180deg, #1a1a1a 0%, var(--bg-dark) 100%);
    --grad-glow: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.8);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.35);
    
    /* Border Radii */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================
   2. GLOBAL STYLES & RESET
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-dark);
    background-image: radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.04) 0%, transparent 40%),
                      radial-gradient(circle at 90% 80%, rgba(170, 124, 17, 0.03) 0%, transparent 45%);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: transparent;
    border: none;
    outline: none;
}

select option {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

ul, ol {
    list-style: none;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ==========================================
   3. STRUCTURAL UTILITIES
   ========================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.text-gradient {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.badge-primary {
    background: rgba(212, 175, 55, 0.15);
    color: var(--color-primary);
    border-color: rgba(212, 175, 55, 0.3);
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border-color: rgba(16, 185, 129, 0.3);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border-color: rgba(245, 158, 11, 0.3);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.3);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--grad-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255, 255, 255, 0.15);
    opacity: 0;
    transition: var(--transition-fast);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}
.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}
.btn-danger:hover {
    background: var(--danger);
    color: white;
    transform: translateY(-2px);
}

/* ==========================================
   4. NAVIGATION HEADER (GLASSMORPHIC)
   ========================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(9, 13, 22, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    transition: var(--transition-normal);
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-menu {
    display: contents;
}

.mobile-nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.mobile-nav-toggle:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
}
.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--grad-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
}
.nav-link:hover {
    color: var(--text-primary);
}
.nav-link.active {
    color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ==========================================
   5. HOMEPAGE COMPONENTS
   ========================================== */
/* Hero Section */
.hero {
    position: relative;
    padding: 220px 0 160px 0;
    text-align: center;
    overflow: hidden;
    background-image: linear-gradient(180deg, rgba(10, 10, 10, 0.6) 0%, rgba(10, 10, 10, 0.95) 100%), url('../public/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-glow {
    position: absolute;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.25) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 36px auto;
}

/* Search Bar (Modern Floating Container) */
.search-container {
    max-width: 850px;
    margin: 0 auto;
    background: rgba(20, 20, 20, 0.7);
    border: 1px solid var(--border-color);
    padding: 8px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
}

.search-form {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr auto;
    gap: 8px;
    align-items: center;
}

.search-field {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid transparent;
    transition: var(--transition-fast);
}
.search-field:focus-within {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(212, 175, 55, 0.4);
}
.search-field i {
    color: var(--color-primary);
    font-size: 1.1rem;
}
.search-field input, .search-field select {
    width: 100%;
    height: 100%;
    border: none;
    font-size: 0.95rem;
}
.search-field select option {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

/* Category Grid list */
.grid-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.grid-title i {
    color: var(--color-primary);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}

.category-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px 16px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-normal);
    cursor: pointer;
}
.category-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}
.category-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px auto;
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    transition: var(--transition-fast);
}
.category-card:hover .category-icon {
    background: var(--grad-primary);
    color: white;
}
.category-card span {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
}

/* City Grid List */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 60px;
}

.city-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-normal);
}
.city-card:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.04);
    transform: translateX(3px);
}
.city-info {
    display: flex;
    align-items: center;
    gap: 12px;
}
.city-info i {
    color: var(--color-primary);
}
.city-card i.fa-chevron-right {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Listings Catalog Cards Layout */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.listing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}
.listing-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

.listing-img-container {
    height: 190px;
    position: relative;
    background: #1e293b;
    overflow: hidden;
}
.listing-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}
.listing-card:hover .listing-img-container img {
    transform: scale(1.05);
}
.listing-card .listing-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 1;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--color-accent);
    border: 1px solid rgba(212, 175, 55, 0.25);
}
.listing-price-tag {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(8px);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    color: var(--success);
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.listing-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.listing-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.listing-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.listing-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
    line-height: 1.3;
}

.listing-desc-short {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.listing-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.listing-owner {
    display: flex;
    align-items: center;
    gap: 6px;
}
.listing-owner i {
    color: var(--color-primary);
}

/* ==========================================
   6. CATALOG & FILTERING SIDEBAR
   ========================================== */
.catalog-layout {
    display: block;
}

.category-cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    text-decoration: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.15);
}

.category-cta-button i {
    color: var(--color-accent);
    font-size: 1.2rem;
    transition: var(--transition-normal);
}

.category-cta-button:hover {
    background: var(--bg-card-hover);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
    color: var(--text-primary);
}

.category-cta-button:hover i {
    transform: scale(1.1);
    color: var(--color-primary);
}

.sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--radius-lg);
    position: sticky;
    top: 100px;
}

.sidebar-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-group {
    margin-bottom: 24px;
}
.filter-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}
.filter-input:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.05);
}

.filter-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.catalog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.catalog-sorting {
    display: flex;
    align-items: center;
    gap: 12px;
}
.catalog-sorting label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.page-btn {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-fast);
}
.page-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.page-btn.active {
    background: var(--grad-primary);
    color: white;
    border-color: transparent;
}
.page-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* ==========================================
   7. LISTING DETAILS PAGE
   ========================================== */
.detail-layout {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: start;
}

.gallery-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    overflow: hidden;
}

.main-image {
    height: 420px;
    background: #1e293b;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
}
.main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.thumbnails-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 12px;
    margin-top: 16px;
}
.thumbnail {
    height: 60px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    overflow: hidden;
    opacity: 0.6;
    transition: var(--transition-fast);
}
.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.thumbnail:hover, .thumbnail.active {
    opacity: 1;
    border-color: var(--color-primary);
}

.listing-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.details-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
}
.details-table tr {
    border-bottom: 1px solid var(--border-color);
}
.details-table tr:last-child {
    border-bottom: none;
}
.details-table td {
    padding: 14px 0;
}
.details-table td.label {
    color: var(--color-accent);
    font-weight: 500;
    width: 40%;
}
.details-table td.value {
    color: var(--text-primary);
    font-weight: 600;
}

.contact-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 24px;
}

/* Phone Number Reveal Mask */
.phone-mask-container {
    margin-bottom: 16px;
}
.phone-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
}
.phone-box:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.1);
}
.phone-box i {
    color: var(--color-primary);
}
.phone-text {
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}

.whatsapp-btn {
    width: 100%;
    background: #25d366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.05rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}
.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

/* ==========================================
   8. FORMS & USER REGISTRATION MODALS
   ========================================== */
.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 600px;
    margin: 40px auto;
}

.form-group {
    margin-bottom: 24px;
}
.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

/* Drag & Drop File Container */
.upload-container {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    text-align: center;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.01);
    transition: var(--transition-normal);
    position: relative;
}
.upload-container:hover {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.03);
}
.upload-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 12px;
}
.upload-container input[type="file"] {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Multi-step Navigation Header */
.step-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
}
.step-bar::before {
    content: '';
    position: absolute;
    top: 15px; left: 0; width: 100%; height: 2px;
    background: var(--border-color);
    z-index: 1;
}
.step-progress {
    position: absolute;
    top: 15px; left: 0; width: 0%; height: 2px;
    background: var(--grad-primary);
    z-index: 1;
    transition: var(--transition-normal);
}
.step-node {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-secondary);
    z-index: 2;
    transition: var(--transition-normal);
}
.step-node.active {
    border-color: var(--color-primary);
    color: var(--text-primary);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}
.step-node.completed {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.step-content {
    display: none;
    animation: fadeIn var(--transition-normal);
}
.step-content.active {
    display: block;
}

/* Modal Popup styling */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(9, 13, 22, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 450px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px);
    transition: var(--transition-normal);
    position: relative;
}
.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}
.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--danger);
}

/* Form switch (Login vs Register) */
.form-toggler {
    display: flex;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 20px;
}
.form-toggler a {
    color: var(--color-primary);
    font-weight: 600;
}

/* Alert notifications styling */
.alert {
    padding: 12px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid transparent;
}
.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}
.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

/* ==========================================
   9. USER ACCOUNT / ADMIN TABLE PORTAL
   ========================================== */
.account-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    margin-top: 40px;
}

.account-sidebar-nav {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.account-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-fast);
}
.account-nav-item:last-child {
    border-bottom: none;
}
.account-nav-item:hover, .account-nav-item.active {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
}
.account-nav-item.active {
    border-left: 3px solid var(--color-primary);
}

.table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
}
.custom-table th, .custom-table td {
    padding: 18px 24px;
    text-align: left;
}
.custom-table th {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.custom-table td {
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}
.custom-table tr:last-child td {
    border-bottom: none;
}

.admin-action-btns {
    display: flex;
    gap: 8px;
}

/* ==========================================
   10. STATIC TEXT STYLING
   ========================================== */
.static-page-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    line-height: 1.7;
}
.static-page-card h1 {
    font-size: 2.25rem;
    margin-bottom: 12px;
}
.static-page-card h2 {
    font-size: 1.5rem;
    margin-top: 32px;
    margin-bottom: 16px;
    color: var(--color-primary);
}
.static-page-card p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}
.static-page-card ul {
    margin-bottom: 24px;
    padding-left: 20px;
    list-style-type: disc;
}
.static-page-card li {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* ==========================================
   11. FOOTER
   ========================================== */
.footer {
    margin-top: auto;
    background: #060910;
    border-top: 1px solid var(--border-color);
    padding: 48px 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-columns {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 36px;
}

.footer-col h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col p {
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-links li {
    margin-bottom: 12px;
}
.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 16px;
}
.social-icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}
.social-icon:hover {
    background: var(--color-primary);
    color: white;
}

/* ==========================================
   12. KEYFRAMES ANIMATIONS
   ========================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   13. RESPONSIVE MEDIA QUERIES
   ========================================== */
@media (max-width: 992px) {
    .catalog-layout, .detail-layout, .account-layout {
        grid-template-columns: 1fr;
    }
    .sidebar {
        position: static;
        margin-bottom: 32px;
    }
    .footer-columns {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .search-form {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .mobile-nav-toggle {
        display: flex;
    }
    .header-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        border-bottom: 1px solid var(--border-color);
        padding: 24px 24px 32px 24px;
        flex-direction: column;
        gap: 24px;
        z-index: 99;
        box-shadow: var(--shadow-lg);
        animation: headerSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }
    .header-menu.active {
        display: flex;
    }
    .nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        width: 100%;
    }
    .nav-link {
        font-size: 1.05rem;
        padding: 10px 0;
        border-bottom: 1px solid rgba(212, 175, 55, 0.05);
        display: block;
        width: 100%;
        text-align: center;
    }
    .nav-link:last-child {
        border-bottom: none;
    }
    .nav-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        width: 100%;
    }
    .nav-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 12px;
    }
    .footer-columns {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@keyframes headerSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image Previews inside Post form */
.image-preview-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.preview-item {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 1;
    border: 1px solid var(--border-color);
    background: var(--bg-dark);
}

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

.preview-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(212, 175, 55, 0.95); /* Theme Gold color */
    color: var(--text-primary);
    font-size: 0.65rem;
    font-weight: 700;
    text-align: center;
    padding: 3px 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(4px);
}

/* Toast Notification Container */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background: rgba(20, 20, 20, 0.95);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 400px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: toastSlideIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast.toast-success {
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.15);
}
.toast.toast-success i {
    color: var(--color-primary); /* Gold */
}

.toast.toast-error {
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.15);
}
.toast.toast-error i {
    color: var(--danger); /* Red */
}

.toast-content {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    flex-grow: 1;
}

.toast-close {
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}
.toast-close:hover {
    color: var(--text-primary);
}

@keyframes toastSlideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toastFadeOut {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(-20px);
        opacity: 0;
    }
}

/* ==========================================
   CAROUSEL SLIDESHOW & HORIZONTAL LIST CARDS
   ========================================== */

/* Horizontal listing card styling */
.listing-card.horizontal {
    flex-direction: row;
    height: auto;
    margin-bottom: 24px;
}

.listing-card.horizontal .listing-img-container {
    width: 420px;
    min-width: 420px;
    aspect-ratio: 16 / 9;
    height: auto;
}

.listing-card.horizontal .listing-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
}

.listing-card.horizontal .listing-title-text {
    margin-top: 8px;
    margin-bottom: 12px;
    font-size: 1.35rem;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.listing-card.horizontal:hover .listing-title-text {
    color: var(--color-primary);
}

/* Image Carousel CSS */
.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    background: #121212;
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
    background: rgba(0,0,0,0.5);
    padding: 4px 8px;
    border-radius: 12px;
}

.carousel-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
    cursor: pointer;
}

.carousel-dot.active {
    background: var(--color-primary);
    width: 12px;
    border-radius: 4px;
}

/* Infinite Scroll Spinner Loader CSS */
.infinite-scroll-loader {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(20, 20, 20, 0.6);
    border: 1px solid var(--border-color);
    padding: 16px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    .catalog-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 24px;
    }
    .catalog-sorting {
        width: 100%;
        justify-content: space-between;
    }
    .listing-card.horizontal {
        flex-direction: column;
        margin-bottom: 16px;
    }
    .listing-card.horizontal .listing-img-container {
        width: 100%;
        aspect-ratio: 16 / 9;
        height: auto;
        min-width: unset;
        min-height: unset;
    }
}