:root {
    --bg: #f7f6f3;
    --card-bg: #ffffff;
    --ink: #1f2430;
    --muted: #6b7280;
    --primary: #6d4cff;
    --primary-dark: #5639e0;
    --success: #16a34a;
    --danger: #dc2626;
    --border: #e6e4df;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    --radius: 14px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.5;
}

.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
    flex-wrap: wrap;
    gap: 10px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    color: var(--ink);
}
.brand-mark { font-size: 1.5rem; }
.main-nav { display: flex; gap: 6px; flex-wrap: wrap; }
.main-nav a {
    text-decoration: none;
    color: var(--muted);
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
}
.main-nav a:hover { color: var(--ink); background: var(--bg); }
.main-nav a.active { color: #fff; background: var(--primary); }

/* Hero */
.hero { padding: 40px 0 10px; text-align: center; }
.hero h1 { margin: 0 0 8px; font-size: 2rem; }
.hero-sub { color: var(--muted); margin: 0; }

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
    padding-bottom: 40px;
}
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.card--reserved { opacity: 0.75; }
.card-img {
    margin: -18px -18px 0;
    border-radius: var(--radius) var(--radius) 0 0;
    overflow: hidden;
    background: #fff;
    border-bottom: 1px solid var(--border);
    aspect-ratio: 4 / 3;
}
.card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}
.card-top { display: flex; gap: 6px; flex-wrap: wrap; }
.badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 3px 9px;
    border-radius: 999px;
    background: #ececf7;
    color: var(--muted);
}
.badge-occasion { background: #e8f5e9; color: #2e7d32; }
.badge-priority.must-have { background: #fde2e2; color: var(--danger); }
.badge-priority.nice-to-have { background: #fff3e0; color: #e65100; }
.badge-status-available { background: #e8f5e9; color: #2e7d32; }
.badge-status-reserved { background: #fff3e0; color: #e65100; }
.badge-status-delivered { background: #e0e7ff; color: #3747af; }
.card-title { margin: 4px 0 0; font-size: 1.15rem; }
.card-desc { margin: 0; color: var(--muted); font-size: 0.92rem; }
.card-meta { display: flex; gap: 12px; align-items: center; font-size: 0.88rem; flex-wrap: wrap; }
.card-site { color: var(--muted); }
.card-link { color: var(--primary); text-decoration: none; font-weight: 600; }
.card-link:hover { text-decoration: underline; }
.card-price { font-weight: 700; color: var(--ink); }

.card-status { margin-top: 4px; }
.status-pill {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 11px;
    border-radius: 999px;
}
.status-available { background: #e8f5e9; color: #2e7d32; }
.status-reserved { background: #fff3e0; color: #e65100; }
.status-delivered { background: #e0e7ff; color: #3747af; }

.card-actions { margin-top: auto; padding-top: 8px; }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; }
.guest-input {
    flex: 1;
    min-width: 120px;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.9rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    background: #f0efff;
    color: var(--primary-dark);
    line-height: 1.2;
}
.btn:hover { filter: brightness(0.98); }
.btn-lg { padding: 12px 22px; font-size: 1rem; width: 100%; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--border); }

/* Empty state */
.empty { text-align: center; padding: 60px 20px; }
.empty-icon { font-size: 3rem; }
.empty h2 { margin: 10px 0; }
.empty a { margin-top: 12px; }

/* Detail page */
.detail { padding: 24px 0 40px; }
.back-link { text-decoration: none; color: var(--muted); font-weight: 600; }
.detail-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    max-width: 620px;
}
.detail-title { margin: 12px 0 8px; font-size: 1.6rem; }
.detail-img { text-align: center; }
.detail-img img {
    max-width: 100%;
    max-height: 340px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #fff;
    padding: 10px;
}
.detail-desc { color: var(--muted); }
.detail-meta { display: flex; gap: 16px; color: var(--muted); margin: 14px 0; }
.detail-status { margin: 18px 0; }
.reserve-form { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.reserve-form h3 { margin: 0 0 10px; }
.reserve-row { display: flex; gap: 10px; flex-wrap: wrap; }
.reserve-row .btn-lg { width: auto; }
.hint { color: var(--muted); font-size: 0.85rem; }

/* Footer */
.site-footer {
    text-align: center;
    padding: 30px 0;
    color: var(--muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border);
    margin-top: 20px;
}

/* Admin */
.admin-body { background: #efeef7; }
.admin-wrap { padding-top: 40px; padding-bottom: 60px; }
.admin-title { margin: 0 0 20px; }
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.admin-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-actions .btn { padding: 6px 12px; }
.stats { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.stat {
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    color: #fff;
}
.stat-available { background: var(--success); }
.stat-reserved { background: #e65100; }
.stat-delivered { background: #3747af; }

.admin-panel {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}
.admin-panel h2 { margin-top: 0; }
.admin-form { display: flex; flex-direction: column; gap: 10px; }
.admin-form input, .admin-form textarea, .admin-form select {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.92rem;
    font-family: inherit;
}
.form-row { display: flex; gap: 10px; flex-wrap: wrap; }
.form-row input, .form-row select {
    flex: 1;
    min-width: 140px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
}
.form-actions { display: flex; gap: 10px; }
.img-row { display: flex; align-items: center; gap: 10px; }
.img-row input { flex: 1; }
.img-preview {
    flex: 0 0 auto;
    height: 44px;
    width: 44px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    padding: 2px;
}

.gift-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    margin: 12px 0;
    background: #faf9f6;
}
.gift-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
    gap: 10px;
    flex-wrap: wrap;
}
.gift-item-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.gift-price { font-weight: 600; color: var(--muted); }

.login-form {
    max-width: 340px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.login-form label { font-weight: 600; }
.login-form input {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
}

.share-box {
    display: flex;
    gap: 10px;
    margin: 16px 0;
}
.share-box input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.95rem;
}
.share-steps {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin: 20px 0;
}
.share-steps ol { padding-left: 20px; }
.share-steps li { margin: 6px 0; }

.flash {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 12px;
    font-weight: 600;
}
.flash-success { background: #e8f5e9; color: #2e7d32; }
.flash-error { background: #fde2e2; color: var(--danger); }