:root {
    --brand-primary: #47413d;
    --brand-primary-dark: #2c2925;
    --brand-primary-light: #6d665f;
    --brand-accent: #7e8b94;
    --brand-accent-dark: #5c6670;
    --brand-bg: #f0f1f2;
    --brand-surface: #ffffff;
    --brand-text: #262626;
    --brand-muted: #6e7276;
    --brand-border: rgba(71, 65, 61, 0.16);

    --status-available: #3b6e63;
    --status-reserved: #5c6f8a;
    --status-sold: #6e7276;
}

body {
    font-family: 'Lato', sans-serif;
    background-color: var(--brand-bg);
    color: var(--brand-text);
}

h1, h2, h3, h4, h5, .navbar-brand {
    font-family: 'Playfair Display', serif;
}

/* Navbar */
.site-navbar {
    background-color: var(--brand-primary);
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
}

.site-navbar .navbar-brand {
    color: var(--brand-surface);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.site-navbar .nav-link {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 600;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
    color: var(--brand-accent);
}

.site-navbar .admin-link {
    opacity: 0.65;
    font-size: 0.85rem;
}

/* Hero */
.hero {
    background: linear-gradient(rgba(20, 19, 18, 0.45), rgba(20, 19, 18, 0.45)),
        url('../img/hero-antiques.png') center 40%/cover no-repeat;
    color: var(--brand-surface);
    min-height: 57vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero .container {
    width: 100%;
}

.hero h1 {
    color: var(--brand-surface);
    letter-spacing: 0.02em;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

.hero .lead {
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

/* Buttons */
.btn-brand {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
    color: var(--brand-surface);
    font-weight: 600;
}

.btn-brand:hover {
    background-color: var(--brand-accent-dark);
    border-color: var(--brand-accent-dark);
    color: var(--brand-surface);
}

.btn-whatsapp {
    background-color: #25d366;
    border-color: #25d366;
    color: #fff;
    font-weight: 600;
}

.btn-whatsapp:hover {
    background-color: #1da851;
    border-color: #1da851;
    color: #fff;
}

/* Floating WhatsApp button */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.7rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
    z-index: 1030;
    transition: transform 0.15s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    color: #fff;
}

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

.section-title {
    font-weight: 700;
    border-bottom: 3px solid var(--brand-accent);
    display: inline-block;
    padding-bottom: 0.25rem;
}

/* Cards */
.antique-card-link {
    text-decoration: none;
    color: inherit;
}

.antique-card {
    background-color: var(--brand-surface);
    border: 1px solid var(--brand-border);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.antique-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(38, 38, 38, 0.14);
}

.antique-card .card-img-top {
    height: 220px;
    object-fit: cover;
}

.no-image, .no-image-large {
    background-color: #e4e5e6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-muted);
    font-style: italic;
}

.no-image {
    height: 220px;
}

.no-image-large {
    height: 400px;
    border-radius: 0.375rem;
}

/* Status badges */
.status-badge {
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.03em;
}

.status-available {
    background-color: var(--status-available) !important;
    color: #fff;
}

.status-reserved {
    background-color: var(--status-reserved) !important;
    color: #fff;
}

.status-sold {
    background-color: var(--status-sold) !important;
    color: #fff;
}

/* Detail page */
.antique-carousel img {
    max-height: 500px;
    object-fit: cover;
    border-radius: 0.375rem;
}

.detail-table th {
    width: 40%;
    color: var(--brand-muted);
}

.specialty-badge {
    background-color: rgba(71, 65, 61, 0.08);
    color: var(--brand-primary);
    border: 1px solid var(--brand-border);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.5rem 0.9rem;
}

/* Contact */
.contact-list li {
    margin-bottom: 0.5rem;
}

.contact-list a {
    color: var(--brand-primary);
}

/* Footer */
.site-footer {
    background-color: var(--brand-primary-dark);
    color: rgba(255, 255, 255, 0.85);
}

.site-footer h5 {
    color: var(--brand-surface);
}

.site-footer a {
    color: var(--brand-surface);
}

/* Admin */
.admin-card {
    background-color: var(--brand-surface);
    border: 1px solid var(--brand-border);
}

.admin-table thead {
    background-color: rgba(71, 65, 61, 0.06);
}

.admin-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 0.25rem;
}

.stat-card {
    background-color: var(--brand-surface);
    border: 1px solid var(--brand-border);
    border-radius: 0.5rem;
    padding: 1rem;
    text-align: center;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--brand-primary);
    font-family: 'Playfair Display', serif;
}

.stat-label {
    color: var(--brand-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.filter-bar {
    background-color: var(--brand-surface);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--brand-border);
}

.existing-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.existing-image-item img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    border-radius: 0.25rem;
}

.existing-image-actions {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.25rem;
    flex-wrap: wrap;
}

.existing-image-actions form {
    display: inline;
}