/* Theme */
:root {
    --dv-primary: #335793;
    --dv-primary-dark: #284673;
    --dv-primary-light: #4a6ba8;
    --dv-bg: #f5f7fb;
    --dv-bottom: 0px;
    --dv-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --dv-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --dv-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --dv-radius-sm: 8px;
    --dv-radius-md: 12px;
    --dv-radius-lg: 16px;
    --dv-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Map Popup Styling - Enhanced */
.custom-popup .leaflet-popup-content-wrapper {
    border-radius: 16px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18), 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 0;
    overflow: hidden;
    background: transparent;
    border: none;
}

.custom-popup .leaflet-popup-content {
    margin: 0;
    padding: 0;
    width: auto !important;
}

.custom-popup .leaflet-popup-tip {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.custom-popup .leaflet-popup-close-button {
    width: 28px;
    height: 28px;
    font-size: 20px;
    line-height: 28px;
    color: #6c757d;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    transition: all 0.3s;
    top: 8px;
    right: 8px;
    z-index: 1000;
}

.custom-popup .leaflet-popup-close-button:hover {
    background: #fff;
    color: #335793;
    transform: rotate(90deg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Marker Hover Effect */
.lot-marker {
    transition: transform 0.2s ease;
    cursor: pointer;
}

.lot-marker:hover {
    transform: translate(-50%, -100%) scale(1.1);
    z-index: 1000;
}

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

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

body {
    background: linear-gradient(135deg, #f7f9fc 0%, #eef2f8 100%);
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.7;
    color: #2d3748;
    font-size: 15px;
}

/* Improved Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    /*color: #1a202c;*/
    letter-spacing: -0.02em;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

small {
    font-size: 0.875rem;
    line-height: 1.6;
}

* {
    transition: var(--dv-transition);
}

.sidebar-left {
    min-width: 260px;
    max-width: 320px;
}

@media (max-width: 1400px) {
    .sidebar-left {
        min-width: 240px;
        max-width: 280px;
    }
    .sidebar-left .filter-card {
        padding: 12px;
    }
    .sidebar-left .btn {
        padding: 10px 16px;
    }
}

.btn {
    border-radius: var(--dv-radius-md);
    font-weight: 600;
    padding: 12px 24px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.5;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    user-select: none;
}

.btn:focus-visible {
    outline: 2px solid var(--dv-primary);
    outline-offset: 2px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-dark) 100%);
    border: none;
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--dv-primary-light) 0%, var(--dv-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(51, 87, 147, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    color: var(--dv-primary);
    border: 2px solid var(--dv-primary);
    background: transparent;
    position: relative;
    overflow: hidden;
}

.btn-outline-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-dark) 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    color: #fff;
    border-color: var(--dv-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.3);
}

.btn-outline-primary:hover::before,
.btn-outline-primary:focus::before {
    left: 0;
}

.btn-fav {
    border: 2px solid #e9ecef;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: #fff;
    transition: var(--dv-transition);
    cursor: pointer;
}

.btn-fav:hover {
    border-color: #e03131;
    background: #fff5f5;
    transform: scale(1.1);
}

.btn-fav.active {
    color: #e03131;
    border-color: #e03131;
    background: #fff5f5;
    animation: heartBeat 0.5s ease;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1.1); }
}

.top-bar {
    border-bottom: 1px solid rgba(233, 236, 239, 0.5);
    backdrop-filter: blur(20px) saturate(180%);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    z-index: 1000;
}

.navbar-brand {
    transition: var(--dv-transition);
}

.navbar-brand:hover {
    transform: translateX(2px);
}

.search-box {
    position: relative;
    width: 100%;
}

.search-box .input-group-text {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-right: none;
    border-color: #e9ecef;
    transition: var(--dv-transition);
}

.search-box:hover .input-group-text {
    border-color: var(--dv-primary-light);
}

.search-box .form-control {
    border-left: none;
    border-color: #e9ecef;
    background: #fff;
    transition: var(--dv-transition);
    border-radius: 0 var(--dv-radius-md) var(--dv-radius-md) 0;
}

.search-box .form-control:focus {
    box-shadow: 0 0 0 3px rgba(51, 87, 147, 0.1);
    border-color: var(--dv-primary);
    background: #fff;
    outline: none;
}

.search-box:hover .form-control {
    border-color: var(--dv-primary-light);
}

.search-box .input-group {
    border-radius: var(--dv-radius-md);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--dv-transition);
}

.search-box .input-group:focus-within {
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.15);
    border-color: var(--dv-primary);
}

/* Search Suggestions */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: var(--dv-radius-md);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    margin-top: 8px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
}

.search-suggestions .suggestion-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: var(--dv-transition);
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-suggestions .suggestion-item:last-child {
    border-bottom: none;
}

.search-suggestions .suggestion-item:hover {
    background: #f8f9fb;
}

.search-suggestions .suggestion-item i {
    color: var(--dv-primary);
    font-size: 18px;
}

.search-suggestions .suggestion-item .suggestion-text {
    flex: 1;
}

.search-suggestions .suggestion-item .suggestion-title {
    font-weight: 600;
    color: #1a202c;
    font-size: 14px;
    margin-bottom: 2px;
}

.search-suggestions .suggestion-item .suggestion-subtitle {
    font-size: 12px;
    color: #64748b;
}

/* Layout */
.main-layout {
    min-height: calc(100vh - 70px);
    padding: 16px 55px;
}

.layout-row {
    /* Chiều cao full viewport (trừ header) để 3 cột luôn nằm ngang */
    height: calc(100vh - 70px);
    gap: 16px;
    align-items: stretch;
}

#map {
    width: 100%;
    height: 100%;
}

.map-wrapper {
    /* Chiều cao full theo hàng cha */
    height: 100%;
    min-height: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 24px;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(51, 87, 147, 0.08);
    padding: 20px;
    transition: var(--dv-transition);
    position: relative;
    overflow: hidden;
}

.map-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--dv-primary) 0%, var(--dv-primary-light) 50%, var(--dv-primary) 100%);
    z-index: 1;
    box-shadow: 0 2px 8px rgba(51, 87, 147, 0.2);
}

.map-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(51, 87, 147, 0.02) 0%, transparent 100%);
    pointer-events: none;
    z-index: 1;
    border-radius: 24px;
}

.map-wrapper:hover {
    box-shadow: 0 24px 56px rgba(15, 23, 42, 0.22), 0 0 0 1px rgba(51, 87, 147, 0.12);
    transform: translateY(-3px);
}

.map-wrapper #map {
    height: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: inset 0 2px 12px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(51, 87, 147, 0.1);
    position: relative;
    z-index: 0;
}

.sidebar-left,
.sidebar-right {
    height: 100%;
    max-height: 100%;
    overflow-y: auto;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
    padding: 18px 16px;
    scrollbar-width: thin;
    scrollbar-color: rgba(51, 87, 147, 0.3) transparent;
}

.sidebar-left::-webkit-scrollbar,
.sidebar-right::-webkit-scrollbar {
    width: 6px;
}

.sidebar-left::-webkit-scrollbar-track,
.sidebar-right::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-left::-webkit-scrollbar-thumb,
.sidebar-right::-webkit-scrollbar-thumb {
    background: rgba(51, 87, 147, 0.3);
    border-radius: 10px;
}

.sidebar-left::-webkit-scrollbar-thumb:hover,
.sidebar-right::-webkit-scrollbar-thumb:hover {
    background: rgba(51, 87, 147, 0.5);
}

/* Filter */
.filter-card {
    border: 1px solid rgba(233, 236, 239, 0.8);
    border-radius: var(--dv-radius-lg);
    padding: 24px;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), 0 4px 16px rgba(0, 0, 0, 0.15);
    transition: var(--dv-transition);
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}

.filter-card h5 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #1a202c;
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-card h5 i {
    font-size: 1.2rem;
}

.filter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--dv-primary) 0%, var(--dv-primary-light) 100%);
}

.filter-card:hover {
    box-shadow: var(--dv-shadow-lg);
    transform: translateY(-2px);
}

.filter-card .form-label {
    font-size: 12px;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    color: #4a5568;
    font-weight: 700;
    display: block;
    text-transform: uppercase;
}

.filter-card .form-select,
.filter-card .form-control {
    font-size: 14px;
    padding: 12px 16px;
    border-radius: var(--dv-radius-sm);
    border: 1.5px solid #e2e8f0;
    transition: all 0.2s ease;
    background-color: #fff;
    color: #2d3748;
}

.filter-card .form-select:focus,
.filter-card .form-control:focus {
    border-color: var(--dv-primary);
    box-shadow: 0 0 0 4px rgba(51, 87, 147, 0.1);
    outline: none;
    background-color: #fff;
}

.filter-card .form-select {
    border-radius: var(--dv-radius-sm);
    border: 1.5px solid #e9ecef;
    padding: 10px 14px;
    transition: var(--dv-transition);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23335793' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

.filter-card .form-select:focus {
    border-color: var(--dv-primary);
    box-shadow: 0 0 0 3px rgba(51, 87, 147, 0.1);
}

.filter-card .form-range {
    height: 8px;
    margin: 12px 0;
    cursor: pointer;
    --range-progress: 0%;
}

.filter-card .form-range::-webkit-slider-runnable-track {
    background: linear-gradient(to right, var(--dv-primary) 0%, var(--dv-primary) var(--range-progress), #e2e8f0 var(--range-progress), #e2e8f0 100%);
    height: 8px;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.filter-card .form-range::-moz-range-track {
    background: #e2e8f0;
    height: 8px;
    border-radius: 4px;
}

.filter-card .form-range::-moz-range-progress {
    background: var(--dv-primary);
    height: 8px;
    border-radius: 4px;
}

.filter-card .form-range::-webkit-slider-thumb {
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-dark) 100%);
    width: 20px;
    height: 20px;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(51, 87, 147, 0.4);
    transition: var(--dv-transition);
}

.filter-card .form-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.6);
}

.filter-card .form-range::-moz-range-thumb {
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-dark) 100%);
    width: 20px;
    height: 20px;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(51, 87, 147, 0.4);
    transition: var(--dv-transition);
}

.filter-card .form-range::-moz-range-thumb:hover {
    transform: scale(1.2);
}

.filter-card .form-check-input {
    width: 20px;
    height: 20px;
    border: 2px solid #dee2e6;
    transition: var(--dv-transition);
    cursor: pointer;
}

.filter-card .form-check-input:checked {
    background-color: var(--dv-primary);
    border-color: var(--dv-primary);
    box-shadow: 0 0 0 3px rgba(51, 87, 147, 0.1);
}

.filter-card .form-check-label {
    cursor: pointer;
    user-select: none;
    transition: var(--dv-transition);
}

.filter-card .form-check-label:hover {
    color: var(--dv-primary);
}

.filter-card .btn-light {
    border: 2px dashed #ced4da;
    background: #f8f9fa;
    transition: var(--dv-transition);
}

.filter-card .btn-light:hover {
    border-color: var(--dv-primary);
    background: rgba(51, 87, 147, 0.05);
    color: var(--dv-primary);
}


/* Image */
.lot-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: var(--dv-radius-lg);
    box-shadow: var(--dv-shadow-lg);
    transition: var(--dv-transition);
    cursor: pointer;
}

.lot-image:hover {
    transform: scale(1.02);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

.gallery-main {
    border-radius: var(--dv-radius-lg);
    overflow: hidden;
    position: relative;
}

.gallery-main::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.1) 100%);
    pointer-events: none;
    opacity: 0;
    transition: var(--dv-transition);
}

.gallery-main:hover::after {
    opacity: 1;
}

.lot-price {
    font-size: 1.75rem;
    line-height: 1.3;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
    display: block;
}

.lot-price + p {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.6;
}

.gallery-thumbs {
    overflow-x: auto;
}

.gallery-thumbs .thumb {
    border: 2px solid #e4e7ec;
    background: #fff;
    border-radius: var(--dv-radius-sm);
    padding: 3px;
    margin-top: 5px;
    width: 72px;
    height: 68px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--dv-transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.gallery-thumbs .thumb::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(51, 87, 147, 0.05);
    opacity: 0;
    transition: var(--dv-transition);
}

.gallery-thumbs .thumb:hover {
    border-color: var(--dv-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.2);
}

.gallery-thumbs .thumb:hover::before {
    opacity: 1;
}

.gallery-thumbs .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
    transition: var(--dv-transition);
}

.gallery-thumbs .thumb:hover img {
    transform: scale(1.05);
}

.gallery-thumbs .thumb.active {
    border-color: var(--dv-primary);
    box-shadow: 0 0 0 3px rgba(51, 87, 147, 0.15), 0 4px 12px rgba(51, 87, 147, 0.2);
    transform: translateY(-2px);
}

.gallery-thumbs .thumb.active::before {
    opacity: 1;
    background: rgba(51, 87, 147, 0.1);
}

.mini-map {
    width: 100%;
    height: 180px;
    background: #eef2f7;
    border: 2px solid rgba(233, 236, 239, 0.8);
    border-radius: var(--dv-radius-md);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--dv-transition);
    overflow: hidden;
}

.mini-map:hover {
    border-color: var(--dv-primary-light);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(51, 87, 147, 0.15);
}

.seller-card {
    padding: 20px;
    border: 1px solid rgba(233, 236, 239, 0.8);
    border-radius: var(--dv-radius-md);
    background: linear-gradient(135deg, #f8f9fb 0%, #ffffff 100%);
    box-shadow: var(--dv-shadow-sm);
    transition: var(--dv-transition);
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}

.seller-card .fw-semibold {
    font-size: 16px;
    color: #1a202c;
    margin-bottom: 4px;
    font-weight: 600;
}

.seller-card .text-muted {
    font-size: 14px;
    color: #64748b;
}

.seller-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--dv-primary) 0%, var(--dv-primary-light) 100%);
}

.seller-card:hover {
    box-shadow: var(--dv-shadow-md);
    transform: translateX(4px);
}

.seller-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-light) 100%);
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.3);
}

.detail-box,
.description-box {
    border: 1px solid rgba(233, 236, 239, 0.8);
    border-radius: var(--dv-radius-md);
    padding: 20px;
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    box-shadow: var(--dv-shadow-sm);
    transition: var(--dv-transition);
    margin-bottom: 20px;
}

.detail-box h6,
.description-box h6 {
    font-size: 15px;
    color: #1a202c;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-box ul li {
    padding: 10px 0;
    border-bottom: 1px dashed #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.detail-box ul li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.detail-box ul li span.text-muted {
    color: #64748b;
    font-size: 14px;
}

.detail-box ul li span.fw-semibold {
    color: #1a202c;
    font-size: 14px;
    font-weight: 600;
    text-align: right;
}

.detail-box:hover,
.description-box:hover {
    box-shadow: var(--dv-shadow-md);
    transform: translateY(-2px);
}

.detail-box .d-flex,
.description-box .d-flex {
    margin-bottom: 12px;
}

.detail-box i,
.description-box i {
    font-size: 18px;
}

.detail-box ul li {
    border-bottom: 1px dashed #eef1f4;
}

.detail-box ul li:last-child {
    border-bottom: none;
}

.badge {
    padding: 6px 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: var(--dv-transition);
}

.badge:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Similar item */
.similar-item {
    display: flex;
    gap: 12px;
    border: 1px solid rgba(234, 234, 234, 0.8);
    padding: 14px;
    border-radius: var(--dv-radius-md);
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    box-shadow: var(--dv-shadow-sm);
    transition: var(--dv-transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.similar-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--dv-primary);
    transform: scaleY(0);
    transition: var(--dv-transition);
}

.similar-item:hover {
    border-color: var(--dv-primary-light);
    box-shadow: var(--dv-shadow-md);
    transform: translateX(4px);
}

.similar-item:hover::before {
    transform: scaleY(1);
}

.similar-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--dv-radius-sm);
    transition: var(--dv-transition);
    box-shadow: var(--dv-shadow-sm);
}

.similar-item:hover img {
    transform: scale(1.05);
    box-shadow: var(--dv-shadow-md);
}

.similar-item button {
    padding: 6px 12px;
    transition: var(--dv-transition);
}

.similar-item:hover button {
    transform: translateY(-2px);
}

/* Bottom bar */
.bottom-bar {
    position: static;
    border-top: 1px solid #e9ecef;
    padding: 12px 16px;
    margin-top: 8px;
    border-radius: 18px 18px 0 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(6px);
}

.vip-carousel-wrapper {
    position: relative;
    overflow: hidden;
}

.vip-carousel {
    padding: 4px 0;
    scroll-behavior: smooth;
    overflow-x: auto;
    overflow-y: hidden;
    cursor: grab;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--dv-primary) transparent;
    padding-left: 4px;
    padding-right: 4px;
}

.vip-carousel:active {
    cursor: grabbing;
}

.vip-carousel::-webkit-scrollbar {
    height: 8px;
}

.vip-carousel::-webkit-scrollbar-track {
    background: #f1f3f5;
    border-radius: 10px;
    margin: 0 4px;
}

.vip-carousel::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, var(--dv-primary) 0%, var(--dv-primary-light) 100%);
    border-radius: 10px;
    transition: var(--dv-transition);
}

.vip-carousel::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(90deg, var(--dv-primary-light) 0%, var(--dv-primary) 100%);
}

/* Gradient overlays */
.vip-carousel-gradient {
    position: absolute;
    top: 0;
    bottom: 8px;
    width: 60px;
    pointer-events: none;
    z-index: 5;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.vip-carousel-gradient-left {
    left: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.vip-carousel-gradient-right {
    right: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

/* Only show gradients when needed */
.vip-carousel-wrapper:not(:hover) .vip-carousel-gradient-left {
    opacity: 0 !important;
}

.vip-carousel-wrapper:not(:hover) .vip-carousel-gradient-right {
    opacity: 0 !important;
}

/* Slider controls */
.vip-slider-controls {
    display: flex;
    align-items: center;
}

.vip-slider-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--dv-transition);
}

.vip-slider-btn:hover:not(:disabled) {
    background: var(--dv-primary);
    color: white;
    transform: scale(1.1);
}

.vip-slider-btn:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.vip-card {
    min-width: 320px;
    max-width: 320px;
    border: 1px solid rgba(233, 236, 239, 0.8);
    border-radius: var(--dv-radius-md);
    overflow: hidden;
    box-shadow: var(--dv-shadow-md);
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    transition: var(--dv-transition);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
}

.vip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #f4b400 0%, #ffd700 50%, #f4b400 100%);
    z-index: 2;
}

.vip-badge-top {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 3;
}

.vip-label {
    background: linear-gradient(135deg, #f4b400 0%, #ffd700 100%);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    box-shadow: 0 2px 8px rgba(244, 180, 0, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vip-label i {
    font-size: 10px;
}

.vip-card-image-wrapper {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.vip-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--dv-transition);
}

.vip-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
    padding: 12px;
    display: flex;
    align-items: flex-end;
}

.vip-price-badge {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dv-primary);
    font-size: 16px;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.vip-card:hover img {
    transform: scale(1.1);
}

.vip-card .card-body {
    padding: 16px;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.vip-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #212529;
    margin: 0;
    line-height: 1.3;
}

.vip-card-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.vip-meta-item {
    font-size: 12px;
    color: #6c757d;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.vip-meta-item i {
    font-size: 11px;
    color: var(--dv-primary);
}

.vip-card-address {
    font-size: 12px;
    color: #495057;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    line-height: 1.4;
}

.vip-card-address i {
    color: var(--dv-primary);
    font-size: 13px;
    margin-top: 2px;
    flex-shrink: 0;
}

.vip-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.badge-vip-card {
    background: linear-gradient(135deg, rgba(51, 87, 147, 0.1) 0%, rgba(51, 87, 147, 0.15) 100%);
    color: var(--dv-primary);
    font-size: 10px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(51, 87, 147, 0.2);
}

.vip-card-details {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 10px;
    border: 1px solid #e9ecef;
}

.vip-detail-row {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.vip-detail-row:last-child {
    margin-bottom: 0;
}

.vip-detail-item {
    font-size: 11px;
    color: #495057;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.vip-detail-item i {
    font-size: 10px;
    color: var(--dv-primary);
    flex-shrink: 0;
}

.vip-card-seller {
    background: linear-gradient(135deg, #f8f9fb 0%, #ffffff 100%);
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 10px;
    margin-top: auto;
}

.vip-seller-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    flex-shrink: 0;
}

.vip-seller-name {
    font-size: 13px;
    font-weight: 600;
    color: #212529;
    margin-bottom: 2px;
}

.vip-seller-phone {
    font-size: 11px;
    color: #6c757d;
    display: flex;
    align-items: center;
    gap: 4px;
}

.vip-seller-phone i {
    font-size: 10px;
}

.vip-card-btn {
    margin-top: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.vip-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(244, 180, 0, 0.3);
    border-color: #f4b400;
}

.vip-card:hover .vip-label {
    box-shadow: 0 4px 12px rgba(244, 180, 0, 0.6);
    transform: scale(1.05);
}

/* Social buttons */
.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1.5px solid #dee2e6;
    transition: var(--dv-transition);
    font-weight: 600;
}

.social-btn svg,
.social-btn i {
    flex-shrink: 0;
}

.social-btn-google {
    border-color: var(--dv-primary);
    color: #495057;
    background: white;
}

.social-btn-google:hover {
    border-color: #4285F4;
    background: #f8f9fa;
    color: #4285F4;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(66, 133, 244, 0.15);
}

.social-btn-facebook {
    border-color: var(--dv-primary);
    color: var(--dv-primary);
    background: white;
}

.social-btn-facebook:hover {
    background: var(--dv-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(51, 87, 147, 0.25);
}

/* Auth modals */
.auth-modal .modal-content {
    border-radius: 18px;
    border: 1px solid #e9ecef;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    padding: 6px 10px 16px;
}

.auth-hero {
    background: linear-gradient(135deg, #335793 0%, #2a4a7d 100%);
    color: #fff;
    padding: 14px 18px;
    border-radius: 14px;
    position: relative;
    margin: 4px;
}

.auth-hero .btn-close {
    position: absolute;
    right: 12px;
    top: 12px;
}

.auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 14px 14px 0;
}

.auth-tabs .tab-btn {
    border: 1px solid #d9e2f5;
    background: #f6f8fc;
    color: #335793;
    border-radius: 12px;
    padding: 10px 0;
    font-weight: 700;
}

.auth-tabs .tab-btn.active {
    background: #335793;
    color: #fff;
    border-color: #335793;
    box-shadow: 0 8px 20px rgba(51, 87, 147, 0.25);
}

.auth-modal .modal-body {
    padding: 10px 18px 14px;
}

.auth-modal .form-control,
.auth-modal .form-select {
    border-radius: 12px;
    height: 46px;
}

.auth-modal .form-control:focus,
.auth-modal .form-select:focus {
    box-shadow: 0 0 0 0.18rem rgba(51, 87, 147, 0.2);
    border-color: #9cb3e0;
}

.auth-modal .btn {
    height: 46px;
    font-weight: 600;
}

.auth-modal .btn-outline-primary,
.auth-modal .btn-outline-secondary {
    background: #fff;
}

.auth-modal .social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.auth-modal .text-muted.small {
    color: #6c757d !important;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #6c757d;
    font-size: 13px;
    margin: 14px 0;
}

.auth-divider:before,
.auth-divider:after {
    content: "";
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.auth-divider span {
    white-space: nowrap;
}

/* Dashboard */
.dashboard-page .stat-card {
    border: 1px solid #e9ecef;
    border-radius: 14px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dashboard-page .stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.07);
}

.filter-bar .form-select,
.filter-bar .form-control,
.filter-bar .btn {
    border-radius: 10px;
}

.filter-bar .search-inline input {
    min-width: 220px;
}

.dashboard-table td,
.dashboard-table th {
    padding: 12px 16px;
}

.dashboard-table tbody tr {
    border-bottom: 1px solid #f1f3f5;
}

.dashboard-table tbody tr:hover {
    background: #f8fbff;
}

.action-btns .btn {
    border-radius: 10px !important;
    padding: 6px 12px;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.chip-vip {
    background: #fff4d9;
    color: #d48a00;
}

.chip-normal {
    background: #edf2ff;
    color: #335793;
}

.chip-active {
    background: #e6f4ea;
    color: #1e8e3e;
}

.chip-pending {
    background: #f0f4f9;
    color: #5f6c80;
}

.chip-draft {
    background: #fff2e8;
    color: #c25a09;
}

.navbar.bg-white {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.dashboard-page {
    background: #f7f9fc;
    min-height: 100vh;
}

.dash-nav .list-group-item {
    padding: 10px 14px;
    border: none;
    border-bottom: 1px solid #f1f3f5;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dash-nav .list-group-item.active {
    background: linear-gradient(135deg, #335793 0%, #2a4a7d 100%);
    color: #fff;
    border: none;
    box-shadow: inset 4px 0 0 rgba(255, 255, 255, 0.35);
}

.dash-nav .list-group-item-action:hover {
    background: #f3f6fb;
}

.dash-nav .card {
    height: 100%;
    border-radius: 14px;
    background: #ffffff;
}

.filter-bar {
    border-radius: 14px;
}

.filter-bar .btn-outline-secondary {
    border-color: #e1e7ef;
}

/* Map pins */
.map-pin {
    width: 18px;
    height: 18px;
    background: var(--dv-primary);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    border: 2px solid #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.map-pin.vip {
    background: #f4b400;
    border-color: #fff3cd;
}

/* ===== AD BANNERS ===== */

/* Top Banner Ad */
.top-banner-ad {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    padding: 8px 0;
}

.ad-banner-horizontal {
    position: relative;
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 50%, #1e3a5f 100%);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    border: none;
    border-radius: 16px;
    padding: 24px 28px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    overflow: hidden;
    min-height: 200px;
    aspect-ratio: auto;
}

.ad-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 40%, rgba(0, 0, 0, 0.2) 70%, transparent 100%);
    z-index: 0;
    border-radius: 16px;
    pointer-events: none;
}

/* Ensure background images load properly */
.ad-banner-horizontal[style*="background-image"] {
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}

.ad-banner-horizontal:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.ad-banner-horizontal:hover .ad-banner-overlay {
    background: linear-gradient(to right, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.55) 40%, rgba(0, 0, 0, 0.25) 70%, transparent 100%);
}

.ad-banner-horizontal .ad-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.ad-banner-horizontal .ad-link:hover {
    text-decoration: none;
}

.ad-banner-horizontal .ad-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Top Banner New Layout */
.ad-content-top {
    display: flex;
    align-items: center;
    gap: 32px;
    position: relative;
    z-index: 2;
    min-height: 152px;
}

.ad-section-left {
    flex: 0 0 45%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 0;
}

.ad-title-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ad-title-main {
    font-size: 32px;
    font-weight: 800;
    color: #ffd700;
    margin: 0;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    border-bottom: none;
}

.ad-title-main::after {
    display: none;
}

.ad-subtitle {
    font-size: 16px;
    color: #ffffff;
    margin: 0;
    line-height: 1.5;
    font-weight: 400;
    opacity: 0.95;
}

.ad-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-dark) 100%);
    color: #fff;
    border-radius: 30px;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.4);
    margin-top: 8px;
    width: fit-content;
}

.ad-banner-horizontal:hover .ad-cta-button {
    background: linear-gradient(135deg, var(--dv-primary-light) 0%, var(--dv-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(51, 87, 147, 0.5);
}

.ad-cta-button i {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.ad-banner-horizontal:hover .ad-cta-button i {
    transform: translateX(4px);
}


.ad-banner-horizontal .ad-badge {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.1) 100%);
    color: #ffd700;
    font-size: 10px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    align-self: flex-start;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.ad-text {
    flex: 1;
    font-size: 14px;
    color: #212529;
}

.ad-text strong {
    color: #335793;
}

.btn-close-ad {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    font-size: 14px;
    color: #212529;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-close-ad:hover {
    background: rgba(255, 255, 255, 1);
    color: #000;
    transform: scale(1.1);
}

/* Bottom Ad Banner */
.bottom-ad-banner {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-top: 1px solid #dee2e6;
    padding: 8px 0;
    margin-top: 16px;
}

.ad-banner-horizontal-bottom {
    position: relative;
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 50%, #1e3a5f 100%);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    border: none;
    border-radius: 16px;
    padding: 24px 28px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    overflow: hidden;
    min-height: 200px;
    aspect-ratio: auto;
}

.ad-banner-overlay-bottom {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 40%, rgba(0, 0, 0, 0.2) 70%, transparent 100%);
    z-index: 0;
    border-radius: 16px;
    pointer-events: none;
}

/* Ensure background images load properly */
.ad-banner-horizontal-bottom[style*="background-image"] {
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}

.ad-banner-horizontal-bottom:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.ad-banner-horizontal-bottom:hover .ad-banner-overlay-bottom {
    background: linear-gradient(to right, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.55) 40%, rgba(0, 0, 0, 0.25) 70%, transparent 100%);
}

.ad-content-bottom {
    display: flex;
    align-items: center;
    gap: 32px;
    position: relative;
    z-index: 2;
    min-height: 152px;
}

.ad-section-left-bottom {
    flex: 0 0 45%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 0;
}

.ad-title-section-bottom {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ad-title-main-bottom {
    font-size: 32px;
    font-weight: 800;
    color: #ffd700;
    margin: 0;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    border-bottom: none;
}

.ad-title-main-bottom::after {
    display: none;
}

.ad-subtitle-bottom {
    font-size: 16px;
    color: #ffffff;
    margin: 0;
    line-height: 1.5;
    font-weight: 400;
    opacity: 0.95;
    text-decoration: none;
    border-bottom: none;
}

.ad-subtitle-bottom::after {
    display: none;
}

.ad-banner-horizontal-bottom .ad-link {
    text-decoration: none;
}

.ad-banner-horizontal-bottom .ad-link:hover {
    text-decoration: none;
}

.ad-banner-horizontal-bottom a {
    text-decoration: none;
    border-bottom: none;
}

.ad-banner-horizontal-bottom a:hover {
    text-decoration: none;
    border-bottom: none;
}

.ad-cta-button-bottom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-dark) 100%);
    color: #fff;
    border-radius: 30px;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.4);
    margin-top: 8px;
    width: fit-content;
}

.ad-banner-horizontal-bottom:hover .ad-cta-button-bottom {
    background: linear-gradient(135deg, var(--dv-primary-light) 0%, var(--dv-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(51, 87, 147, 0.5);
}

.ad-cta-button-bottom i {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.ad-banner-horizontal-bottom:hover .ad-cta-button-bottom i {
    transform: translateX(4px);
}

.ad-banner-horizontal-bottom .ad-badge {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.1) 100%);
    color: #ffd700;
    font-size: 10px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    align-self: flex-start;
    border: 1px solid rgba(255, 215, 0, 0.3);
    text-decoration: none;
}

.ad-banner-horizontal-bottom * {
    text-decoration: none !important;
    border-bottom: none !important;
}

.ad-banner-horizontal-bottom h2,
.ad-banner-horizontal-bottom p,
.ad-banner-horizontal-bottom span,
.ad-banner-horizontal-bottom div {
    text-decoration: none !important;
    border-bottom: none !important;
}

/* Sidebar Ad Banner (Vertical) */
.sidebar-ad-banner {
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fb 100%);
    border: 1px solid #e1e7ef;
    border-radius: 14px;
    padding: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
    overflow: hidden;
}

.sidebar-ad-banner:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.ad-link-vertical {
    text-decoration: none;
    color: inherit;
    display: block;
}

.ad-badge-small {
    background: linear-gradient(135deg, #335793 0%, #2a4a7d 100%);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 3px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    margin-bottom: 8px;
}

.ad-image-placeholder {
    width: 100%;
    height: 200px;
    min-height: 200px;
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    color: #adb5bd;
    font-size: 32px;
    overflow: hidden;
    position: relative;
}

.ad-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 10px;
    display: block;
    min-width: 100%;
    min-height: 100%;
}

.ad-text-small {
    font-size: 13px;
}

.ad-text-small strong {
    color: #335793;
    display: block;
    margin-bottom: 4px;
}

.btn-close-ad-small {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e1e7ef;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    font-size: 10px;
    color: #6c757d;
    z-index: 10;
}

.btn-close-ad-small:hover {
    background: #fff;
    border-color: #adb5bd;
    color: #212529;
}

/* Right Panel Ad Banner (Horizontal) */
.right-panel-ad-banner {
    position: relative;
    background: linear-gradient(135deg, #e6f4ea 0%, #c8e6d0 100%);
    border: 1px solid #1e8e3e;
    border-radius: 14px;
    padding: 16px;
    box-shadow: 0 6px 18px rgba(30, 142, 62, 0.12);
    transition: all 0.2s ease;
}

.right-panel-ad-banner:hover {
    box-shadow: 0 6px 20px rgba(30, 142, 62, 0.2);
    transform: translateY(-1px);
}

.ad-link-horizontal {
    text-decoration: none;
    color: inherit;
    display: block;
}

.ad-content-horizontal {
    display: flex;
    align-items: center;
    gap: 14px;
}

.ad-thumb {
    width: 120px;
    height: 120px;
    min-width: 120px;
    min-height: 120px;
    border-radius: 14px;
    overflow: hidden;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.ad-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    min-width: 100%;
    min-height: 100%;
    border-radius: 14px;
}

/* Prevent image breaking */
.ad-image-placeholder img,
.ad-thumb img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.ad-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #1e8e3e 0%, #157a2e 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    flex-shrink: 0;
}

.ad-text-horizontal {
    flex: 1;
}

.ad-text-horizontal strong {
    color: #1e8e3e;
    display: block;
    font-size: 15px;
    margin-bottom: 4px;
}

.ad-text-horizontal small {
    font-size: 13px;
}

.right-panel-ad-banner .ad-badge-small {
    background: linear-gradient(135deg, #1e8e3e 0%, #157a2e 100%);
    position: absolute;
    top: 8px;
    left: 12px;
    margin: 0;
}

.right-panel-ad-banner .ad-content-horizontal {
    margin-top: 24px;
}

/* Loading Animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Focus States */
*:focus-visible {
    outline: 2px solid var(--dv-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 1200px) {
    .ad-image-section {
        height: 150px;
    }

    .ad-title-main,
    .ad-title-main-bottom {
        font-size: 26px;
    }

    .ad-content-top,
    .ad-content-bottom {
        gap: 24px;
    }

    .ad-section-left,
    .ad-section-left-bottom {
        flex: 0 0 40%;
    }
}

/* Tablet & mobile: bỏ chiều cao cố định theo viewport để tránh khoảng trắng lớn */
@media (max-width: 992px) {
    .main-layout {
        min-height: auto;
        padding: 12px 8px 20px;
    }

    .layout-row {
        height: auto;
        min-height: auto;
        gap: 12px;
    }

    /* Đảm bảo bản đồ có chiều cao cố định trên mobile & cảm giác nổi */
    .map-wrapper {
        height: 60vh;
        min-height: 320px;
        margin-bottom: 16px;
        border-radius: 22px;
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.22);
    }

    #map {
        height: 100%;
        border-radius: 18px;
    }

    .top-banner-ad,
    .bottom-ad-banner {
        display: none !important;
    }

    .sidebar-ad-banner {
        margin-top: 12px;
    }

    .map-wrapper {
        padding: 12px;
    }

    .filter-card {
        padding: 16px;
    }

    .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
}

/* ===== POST MODAL - 3 BƯỚC ===== */
.post-modal-content {
    border-radius: 20px;
    overflow: hidden;
}

.post-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 20px;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    transition: var(--dv-transition);
    border: 3px solid #e9ecef;
}

.step-item.active .step-number {
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-primary-light) 100%);
    color: #fff;
    border-color: var(--dv-primary);
    box-shadow: 0 4px 12px rgba(51, 87, 147, 0.3);
    transform: scale(1.1);
}

.step-item.completed .step-number {
    background: #28a745;
    color: #fff;
    border-color: #28a745;
}

.step-item.completed .step-number::before {
    content: '✓';
}

.step-label {
    font-size: 12px;
    font-weight: 600;
    color: #6c757d;
    text-align: center;
}

.step-item.active .step-label {
    color: var(--dv-primary);
    font-weight: 700;
}

.step-line {
    flex: 1;
    height: 3px;
    background: #e9ecef;
    margin: 0 4px;
    position: relative;
    top: -20px;
}

.step-line.completed {
    background: linear-gradient(90deg, var(--dv-primary) 0%, #28a745 100%);
}

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

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

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

.post-map-container {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--dv-shadow-md);
}

#post-map {
    width: 100%;
    cursor: crosshair;
}

.package-card {
    border: 2px solid #e9ecef;
    border-radius: var(--dv-radius-md);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--dv-transition);
    background: #fff;
    height: 100%;
}

.package-card:hover {
    border-color: var(--dv-primary-light);
    transform: translateY(-4px);
    box-shadow: var(--dv-shadow-md);
}

.package-card.active {
    border-color: var(--dv-primary);
    background: linear-gradient(135deg, rgba(51, 87, 147, 0.05) 0%, rgba(51, 87, 147, 0.02) 100%);
    box-shadow: 0 0 0 3px rgba(51, 87, 147, 0.1);
}

.package-vip.active {
    border-color: #f4b400;
    background: linear-gradient(135deg, rgba(244, 180, 0, 0.1) 0%, rgba(244, 180, 0, 0.05) 100%);
    box-shadow: 0 0 0 3px rgba(244, 180, 0, 0.2);
}

.package-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 18px;
}

.package-header i {
    color: var(--dv-primary);
}

.package-vip .package-header i {
    color: #f4b400;
}

.package-price {
    font-size: 24px;
    font-weight: 800;
    color: var(--dv-primary);
    margin-bottom: 16px;
}

.package-vip .package-price {
    color: #f4b400;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.package-features li {
    padding: 6px 0;
    font-size: 13px;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 8px;
}

.package-features i {
    color: #28a745;
    font-size: 16px;
}

.success-icon {
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* ===== REGISTER MODAL - 1-2 BƯỚC ===== */
#register-phone-form {
    animation: fadeIn 0.3s ease;
}

#otp-section {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 200px;
    }
}

.social-btn.btn-lg {
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 600;
}

/* Loading States */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: var(--dv-radius-sm);
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-image {
    width: 100%;
    height: 240px;
    border-radius: var(--dv-radius-lg);
}

.skeleton-text {
    height: 16px;
    margin-bottom: 12px;
    border-radius: 4px;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.medium {
    width: 80%;
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #94a3b8;
}

.empty-state i {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
    display: block;
}

.empty-state p {
    font-size: 16px;
    color: #64748b;
    margin: 0;
    line-height: 1.6;
}

/* Improved Focus States for Accessibility */
*:focus-visible {
    outline: 2px solid var(--dv-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.form-select:focus-visible,
.form-control:focus-visible {
    outline: 2px solid var(--dv-primary);
    outline-offset: 2px;
}

/* Better Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
    transition: background 0.2s;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Responsive Improvements */
@media (max-width: 768px) {
    .filter-card {
        padding: 20px 16px;
        margin-bottom: 16px;
    }

    .lot-price {
        font-size: 1.5rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .detail-box,
    .description-box,
    .seller-card {
        padding: 16px;
    }

    .sidebar-left,
    .sidebar-right {
        padding: 16px 12px;
    }

    .empty-state {
        padding: 40px 20px;
    }

    .empty-state i {
        font-size: 48px;
    }
}

/* Improved Badge Styling */
.badge {
    padding: 6px 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: var(--dv-transition);
    font-size: 12px;
    border-radius: 6px;
}

.badge.bg-primary-subtle {
    background-color: rgba(51, 87, 147, 0.1) !important;
    color: var(--dv-primary) !important;
}

.badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Print Styles */
@media print {
    .top-bar,
    .sidebar-left,
    .sidebar-right,
    .bottom-bar,
    .top-banner-ad,
    .bottom-ad-banner {
        display: none !important;
    }
}