/* 
 * Css Variables & Reset
 */
 :root {
    --color-primary: #800000; /* Bordo */
    --color-primary-dark: #600000;
    --color-primary-light: #a31c1c;
    --color-secondary: #d4af37; /* Altın */
    --color-bg: #f9f9f9;
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #e0e0e0;
    --color-success: #28a745;
    --color-danger: #dc3545;
    --color-warning: #ffc107;
    
    --font-family: 'Inter', sans-serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --shadow-sm: 0 2px 5px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

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

.section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--color-primary);
    position: relative;
    padding-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.section-header .section-title {
    margin-bottom: 0;
}

.bg-light {
    background-color: #f1f1f1;
}

/* Page State */
.page {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.page.active {
    display: block;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

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

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Form Controls */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    padding: 0.85rem 1.15rem;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius-md);
    background-color: #fcfcfc;
    font-family: var(--font-family);
    font-size: 1rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(128, 0, 0, 0.08);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

/* Navbar */
.navbar {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 80px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 800;
    cursor: pointer;
}

.logo h1 span {
    font-weight: 400;
    color: var(--color-text);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-light);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-link.active::after, .nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-phone {
    font-weight: 600;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text);
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #4a0000 100%);
    color: var(--color-white);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" stroke="rgba(255,255,255,0.05)" stroke-width="2" fill="none"/></svg>');
    background-size: 200px;
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.search-box {
    background: var(--color-white);
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: repeat(4, 1fr) auto;
    gap: 1rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.search-box select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-text);
}

.search-box select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Stats Bar */
.stats-bar {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 3rem 0;
    margin-top: -3rem; /* Overlap hero */
    position: relative;
    z-index: 3;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
    gap: 2rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.category-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.category-emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.category-card h3 {
    font-size: 1.25rem;
    color: var(--color-text);
}

/* Listings Grid */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.listing-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.listing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.listing-img-wrapper {
    position: relative;
    height: 220px;
    background-color: #ddd;
    overflow: hidden;
}

.listing-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.listing-card:hover .listing-img-wrapper img {
    transform: scale(1.05);
}

.listing-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    gap: 0.5rem;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-white);
}

.badge-islem {
    background-color: var(--color-primary);
}

.badge-oda {
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
}

.listing-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.listing-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.listing-title {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.listing-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-chip {
    background-color: var(--color-bg);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.listing-location {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.listing-footer {
    display: flex;
    border-top: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
}

.listing-footer .btn {
    flex: 1;
}

.listing-footer .btn-whatsapp {
    flex: 0 0 auto;
    width: 44px;
    padding: 0;
    background-color: #25D366;
    color: white;
    font-size: 1.2rem;
    margin-left: 0.5rem;
    border: none;
}

/* Admin Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.25rem;
}

.close-modal {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-light);
}

.close-modal:hover {
    color: var(--color-danger);
}

.modal-body {
    padding: 1.5rem;
}

/* Toast Placeholder */
#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.toast {
    background-color: var(--color-white);
    color: var(--color-text);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 1rem;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    border-left: 4px solid var(--color-primary);
}

.toast.show {
    transform: translateX(0);
}

.toast.success { border-left-color: var(--color-success); }
.toast.error { border-left-color: var(--color-danger); }

/* Page Headers */
.page-header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 3rem 0;
    text-align: center;
}

.page-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.text-center { text-align: center; }
.mt-5 { margin-top: 3rem; }

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    font-weight: 500 !important;
    color: var(--color-text);
    padding: 0.25rem 0;
    user-select: none;
}
.checkbox-label input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

/* Listings Page Layout */
.listings-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    align-items: start;
}

.filter-box {
    background-color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 100px;
}

.filter-box h3 {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-primary);
}

.listings-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.listings-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.view-modes {
    display: flex;
    gap: 0.25rem;
}

.btn-icon {
    background: none;
    border: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--color-text-light);
    cursor: pointer;
    transition: all 0.2s;
}

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

/* List View specific overrides */
.listings-grid.view-list {
    grid-template-columns: 1fr;
}

.listings-grid.view-list .listing-card {
    flex-direction: row;
    height: 220px;
}

.listings-grid.view-list .listing-img-wrapper {
    width: 300px;
    height: 100%;
    flex-shrink: 0;
}

.listings-grid.view-list .listing-footer {
    border-top: none;
    border-left: 1px solid var(--color-border);
    flex-direction: column;
    justify-content: center;
    padding: 1rem;
    width: 150px;
    flex-shrink: 0;
}

.listings-grid.view-list .listing-footer .btn {
    width: 100%;
    margin: 0.5rem 0;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.page-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
}

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

.page-btn:hover:not(.active) {
    background-color: var(--color-bg);
}

/* Detail Page */
.back-link {
    margin-bottom: 1.5rem;
    font-weight: 600;
}
.back-link a {
    color: var(--color-text-light);
}
.back-link a:hover {
    color: var(--color-primary);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 350px;
    gap: 2rem;
    align-items: start;
}

/* Gallery */
.gallery-main {
    height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1rem;
}
.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}
.gallery-thumbs img {
    height: 80px;
    width: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
}
.gallery-thumbs img:hover, .gallery-thumbs img.active {
    border-color: var(--color-primary);
}

/* Detail Tables/Boxes */
.detail-box {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.detail-box h3 {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-primary);
}

.features-table {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.ft-row {
    display: flex;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
}

.ft-row:nth-child(even) { background-color: #f8f9fa; }
.ft-row:nth-child(odd) { background-color: var(--color-white); }

.ft-label {
    width: 50%;
    font-weight: 600;
    color: var(--color-text-light);
}
.ft-val {
    width: 50%;
    font-weight: 500;
}

.check-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.check-item i { color: var(--color-success); }

/* Right Column Boxes */
.price-box {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-primary);
    margin-bottom: 1.5rem;
    position: sticky;
    top: 100px;
}

.price-box-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.price-box-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.price-box-meta {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.agent-box {
    background-color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    margin-bottom: 1.5rem;
}

.agent-avatar {
    width: 80px;
    height: 80px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

/* About Page */
.about-hero {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 5rem 0;
}
.about-lead {
    font-size: 1.25rem;
    max-width: 760px;
    margin: 0 auto;
    opacity: 0.9;
    line-height: 1.8;
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.mv-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
}
.mv-card h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.feature-item {
    text-align: center;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: var(--radius-md);
}
.feature-item i {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.team-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-white);
    font-weight: bold;
    margin: 0 auto 1rem;
}

/* Contact Page */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
.contact-form-card, .contact-info-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.contact-form-card h3, .contact-info-card h3 {
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}
.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.contact-details-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.icon-box {
    width: 40px;
    height: 40px;
    background-color: rgba(128,0,0,0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.map-placeholder {
    margin-top: 2rem;
    height: 250px;
    background-color: #ddd;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
}
.map-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .listings-layout {
        grid-template-columns: 1fr;
    }
    .filter-box {
        position: static;
    }
    .detail-layout {
        grid-template-columns: 1fr;
    }
    .price-box {
        position: static;
        order: -1; /* Fiyat kutusu mobilde üste gelir */
    }
    .mission-vision {
        grid-template-columns: 1fr;
    }
    .features-grid, .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-layout {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .listings-grid.view-list .listing-card {
        flex-direction: column;
        height: auto;
    }
    .listings-grid.view-list .listing-img-wrapper {
        width: 100%;
        height: 200px;
    }
    .listings-grid.view-list .listing-footer {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--color-border);
        flex-direction: row;
    }
    .features-grid, .team-grid {
        grid-template-columns: 1fr;
    }
    .features-table {
        grid-template-columns: 1fr;
    }
    .check-list {
        grid-template-columns: 1fr;
    }
}

/* Admin Layout adjustments */
#admin-app {
    background-color: var(--color-bg);
    min-height: 100vh;
}

.admin-navbar {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1.5rem;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
}

.admin-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.admin-sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    width: 230px;
    height: calc(100vh - 60px);
    background-color: var(--color-white);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    z-index: 1000;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    padding: 1rem 0;
}

.admin-nav-link {
    padding: 0.85rem 1.5rem;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    border-left: 3px solid transparent;
}

.admin-nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.admin-nav-link:hover {
    background-color: var(--color-bg);
    color: var(--color-primary);
}

.admin-nav-link.active {
    background-color: rgba(128,0,0,0.05);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

.admin-nav-link .badge {
    margin-left: auto;
    background-color: var(--color-danger);
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 10px;
}

.admin-content {
    margin-left: 230px;
    margin-top: 60px;
    padding: 2rem;
    height: calc(100vh - 60px);
    overflow-y: auto;
}

.admin-page {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.admin-page.active {
    display: block;
}

.admin-page-header {
    margin-bottom: 2rem;
}

.admin-page-header h2 {
    font-size: 1.75rem;
    color: var(--color-text);
}

.admin-page-header p {
    color: var(--color-text-light);
}

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

/* Dashboard Cards */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-stat-card {
    background-color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-stat-card h3 {
    font-size: 2rem;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.admin-stat-card p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    font-weight: 500;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-border);
    opacity: 0.5;
}

.admin-panel-card {
    background-color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0,0,0,0.03);
    margin-bottom: 1.5rem;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.admin-panel-card:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

.admin-panel-card h3 {
    margin-bottom: 1.25rem;
    color: var(--color-text);
    font-size: 1.25rem;
    font-weight: 700;
}

/* Tables */
.admin-toolbar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.table-responsive {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.admin-table th, .admin-table td {
    padding: 1.25rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.admin-table th {
    background-color: #f8fafc;
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--color-border);
}

.admin-table tbody tr {
    transition: background-color var(--transition-fast);
}

.admin-table tbody tr:hover {
    background-color: #f1f5f9;
}

.badge-success { background-color: var(--color-success); color: white; }
.badge-danger { background-color: var(--color-danger); color: white; }
.badge-warning { background-color: var(--color-warning); color: #333; }

.action-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.15rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.25rem;
    color: var(--color-text-light);
    transition: all 0.2s ease;
}

.action-btn:hover { 
    color: var(--color-primary); 
    background-color: rgba(128,0,0,0.08);
}
.action-btn[style*="color:var(--color-danger)"]:hover {
    background-color: rgba(220,53,69,0.1);
}

/* Forms Grid */
.form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.form-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
}

.checkbox-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
.checkbox-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; }

.flex-checkboxes { display: flex; gap: 1.5rem; flex-wrap: wrap; }

.step-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 1rem;
}

.step-indicator .step {
    font-weight: 600;
    color: var(--color-text-light);
    position: relative;
    padding: 0.5rem 1rem;
    transition: color var(--transition-normal);
}

.step-indicator .step.active {
    color: var(--color-primary);
}

.step-indicator .step.active::after {
    content: '';
    position: absolute;
    bottom: -18px; /* Alignment with border */
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 4px 4px 0 0;
    box-shadow: 0 -2px 5px rgba(128,0,0,0.2);
}

.step-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.step-content.active {
    display: block;
}

.step-content h3 {
    margin-bottom: 2rem;
    color: var(--color-primary);
    border-bottom: 1px dashed var(--color-border);
    padding-bottom: 0.5rem;
}

/* Photo Upload */
.photo-upload-area {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: 3rem;
    text-align: center;
    background-color: #fdfdfd;
    transition: all 0.2s;
}

.photo-upload-area:hover, .photo-upload-area.dragover {
    border-color: var(--color-primary);
    background-color: rgba(128,0,0,0.02);
}

.photo-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.photo-preview-item {
    position: relative;
    height: 120px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

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

.photo-preview-item .remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(0,0,0,0.6);
    color: white;
    border: none;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Messages Interface */
.messages-layout {
    display: flex;
    height: calc(100vh - 200px);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.messages-list-panel {
    width: 300px;
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}

.msg-search {
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.msg-list {
    flex: 1;
    overflow-y: auto;
}

.msg-item {
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
}

.msg-item:hover, .msg-item.active {
    background-color: var(--color-bg);
}

.msg-item.unread {
    font-weight: 600;
}

.msg-item.unread::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

.msg-item.unread .msg-name { padding-left: 15px; }
.msg-item.unread .msg-topic { padding-left: 15px; font-weight: 500; }

.msg-name { display: flex; justify-content: space-between; margin-bottom: 0.25rem; font-size: 0.95rem; }
.msg-date { font-size: 0.75rem; color: var(--color-text-light); }
.msg-topic { font-size: 0.85rem; color: var(--color-text-light); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.messages-chat-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: #f4f4f4;
}

.msg-chat-header {
    padding: 1rem 1.5rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.msg-user-info { display: flex; align-items: center; gap: 1rem; }
.msg-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--color-primary); color: white; display:flex; align-items:center; justify-content:center; font-weight:bold; }

.msg-chat-body {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-bubble {
    max-width: 75%;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    position: relative;
    line-height: 1.4;
}

.chat-bubble.incoming {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.chat-bubble.outgoing {
    background-color: var(--color-primary);
    color: var(--color-white);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-date {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 0.5rem;
    text-align: right;
    display: block;
}

.msg-chat-input {
    padding: 1rem;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

/* Charts Placeholder */
.chart-container {
    height: 300px;
    display: flex;
    align-items: flex-end;
    gap: 10px;
    padding-top: 2rem;
    border-bottom: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
}

.chart-bar {
    flex: 1;
    background-color: var(--color-primary);
    border-radius: 4px 4px 0 0;
    position: relative;
    transition: height 1s ease;
    min-width: 30px;
}

.chart-bar:hover { background-color: var(--color-primary-dark); }
.chart-bar::after {
    content: attr(data-val);
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    font-weight: 600;
}
.chart-bar.gold { background-color: var(--color-secondary); }

/* Responsive Admin */
@media (max-width: 992px) {
    .admin-sidebar { width: 60px; }
    .admin-nav-link span { display: none; } /* Hide text */
    .admin-nav-link i { margin: 0 auto; font-size: 1.25rem; }
    .admin-nav-link .badge { position: absolute; top: 10px; right: 10px; }
    .admin-nav-link { justify-content: center; padding: 1rem 0; position: relative; }
    .admin-content { margin-left: 60px; }
    
    .form-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .checkbox-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .messages-layout { flex-direction: column; }
    .messages-list-panel { width: 100%; height: 200px; border-right: none; border-bottom: 1px solid var(--color-border); }
    .messages-chat-panel { height: 400px; }
    
    .form-grid-2 { grid-template-columns: 1fr; }
    .step-indicator .step { font-size: 0.8rem; padding: 0.25rem; }
}
.footer {
    background-color: #222;
    color: #ccc;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer .logo h2 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer .logo span {
    color: var(--color-primary);
}

.footer h3 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer ul li a:hover {
    color: var(--color-primary);
}

.contact-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-list i {
    color: var(--color-primary);
    margin-top: 0.25rem;
}

.footer-bottom {
    background-color: #111;
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive basics */
@media (max-width: 992px) {
    .search-box {
        grid-template-columns: repeat(2, 1fr);
    }
    .search-box .btn {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions .nav-phone, .nav-actions .btn {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero h2 {
        font-size: 2rem;
    }
    .search-box {
        grid-template-columns: 1fr;
    }
    .search-box .btn {
        grid-column: span 1;
    }
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}