:root {
    --brick-primary: #e31837;
    --brick-primary-dark: #b8122c;
    --brick-accent: #ffcf00;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f4f6f9;
}

.navbar.bg-primary {
    background: linear-gradient(135deg, var(--brick-primary) 0%, var(--brick-primary-dark) 100%) !important;
}

.navbar.bg-primary {
    background: linear-gradient(135deg, var(--brick-primary) 0%, var(--brick-primary-dark) 100%) !important;
}

.site-logo {
    object-fit: contain;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.site-brand-text {
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.footer-logo {
    object-fit: contain;
    opacity: 0.85;
}

.footer-links a:hover {
    color: var(--brick-primary) !important;
}

.listing-photo-thumb {
    object-fit: cover;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #e9ecef;
}

.listing-personal-carousel .carousel-control-prev,
.listing-personal-carousel .carousel-control-next {
    filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.5));
}

.hero-logo {
    max-width: 72px;
    height: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, var(--brick-primary-dark) 100%);
}

.stat-card {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 1rem;
    padding: 1rem 0.5rem;
    backdrop-filter: blur(4px);
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.75rem;
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.listing-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.listing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.1) !important;
}

.listing-img {
    height: 200px;
    object-fit: cover;
}

.listing-img.placeholder {
    background: linear-gradient(145deg, #e8ecf1, #f8f9fa);
}

.listing-detail-img {
    max-height: 420px;
    object-fit: cover;
}

.listing-detail-img.placeholder {
    min-height: 280px;
    background: linear-gradient(145deg, #e8ecf1, #f8f9fa);
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.auth-card {
    border-radius: 1rem;
}

.filter-card {
    border-radius: 1rem;
}

.avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--brick-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #333;
}

.site-footer {
    background: #fff;
    border-top: 1px solid #e9ecef;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--brick-primary-dark);
    border-color: var(--brick-primary-dark);
}

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

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

.badge.bg-primary,
.bg-primary-subtle.text-primary {
    --bs-primary: var(--brick-primary);
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .listing-img {
        height: 160px;
    }
}

.lego-preview-thumb {
    width: 100px;
    height: 100px;
    object-fit: contain;
    background: #fff;
    border: 1px solid #dee2e6;
}

.chat-layout {
    min-height: 60vh;
}

.chat-panel, .chat-empty {
    min-height: 480px;
}

.chat-messages {
    height: 380px;
    overflow-y: auto;
    padding: 1rem;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chat-bubble {
    max-width: 80%;
    padding: 0.6rem 0.9rem;
    border-radius: 1rem;
    font-size: 0.95rem;
}

.chat-mine {
    align-self: flex-end;
    background: var(--brick-primary);
    color: #fff;
    border-bottom-right-radius: 0.25rem;
}

.chat-theirs {
    align-self: flex-start;
    background: #fff;
    border: 1px solid #dee2e6;
    border-bottom-left-radius: 0.25rem;
}

.chat-meta {
    font-size: 0.7rem;
    opacity: 0.75;
    margin-bottom: 0.2rem;
}

.set-condition-list li {
    padding: 0.15rem 0;
    font-size: 0.95rem;
}

.star-rating-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 0.25rem;
}

.star-rating-input input {
    display: none;
}

.star-rating-input label {
    cursor: pointer;
    font-size: 1.75rem;
    color: #dee2e6;
    transition: color 0.15s;
}

.star-rating-input label:hover,
.star-rating-input label:hover ~ label,
.star-rating-input input:checked ~ label {
    color: #ffc107;
}

.rating-stars .bi-star-fill,
.rating-stars .bi-star {
    font-size: 0.95rem;
}

.city-autocomplete-wrapper {
    position: relative;
}

.city-autocomplete-list {
    position: absolute;
    z-index: 1050;
    width: 100%;
    max-height: 240px;
    overflow-y: auto;
    margin-top: 0.25rem;
}

.city-autocomplete-list .list-group-item {
    cursor: pointer;
    font-size: 0.9rem;
}

.city-autocomplete-list .list-group-item.active {
    background-color: var(--brick-primary);
    border-color: var(--brick-primary);
    color: #fff;
}

.chat-list {
    max-height: 480px;
    overflow-y: auto;
}