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

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 14px;
    color: #333;
    background: #f0f2f5;
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ── */
.admin-sidebar {
    width: 220px;
    flex-shrink: 0;
    background: #2c3e50;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
}

.admin-sidebar-logo {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.admin-sidebar-logo strong {
    display: block;
    font-size: 16px;
    color: #fff;
    margin-bottom: 2px;
}

.admin-sidebar-logo span {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.admin-nav a {
    display: block;
    padding: 11px 20px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 13px;
    border-left: 3px solid transparent;
    transition: background 0.15s, color 0.15s;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border-left-color: #9b59b6;
}

.admin-nav-section {
    padding: 14px 20px 4px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.3);
    font-weight: 600;
}

.admin-sidebar-footer {
    margin-top: auto;
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.admin-sidebar-footer a {
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    font-size: 13px;
}

.admin-sidebar-footer a:hover { color: #fff; }

/* ── Main layout ── */
.admin-main {
    margin-left: 220px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-topbar {
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.admin-topbar h1 {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
}

.admin-topbar .admin-user {
    font-size: 12px;
    color: #888;
}

.admin-content {
    padding: 28px;
    flex: 1;
}

/* ── Dashboard cards ── */
.admin-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.admin-card {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-left: 4px solid #9b59b6;
    transition: box-shadow 0.2s, transform 0.2s;
}

.admin-card:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.admin-card h3 { font-size: 16px; color: #2c3e50; }
.admin-card p  { font-size: 12px; color: #888; line-height: 1.4; }
.admin-card .card-count { font-size: 28px; font-weight: 700; color: #9b59b6; }

/* ── Tables ── */
.admin-table-wrap {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    overflow: hidden;
}

.admin-table-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
}

.admin-table-header h2 { font-size: 15px; color: #2c3e50; }

table { width: 100%; border-collapse: collapse; }

th {
    background: #f8f9fa;
    text-align: left;
    padding: 10px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #666;
    border-bottom: 1px solid #eee;
    white-space: nowrap;
}

td {
    padding: 10px 16px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
    font-size: 13px;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: #fafafa; }

.table-thumb {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.badge-green     { background: #d4edda; color: #155724; }
.badge-grey      { background: #e9ecef; color: #6c757d; }
.badge-red       { background: #f8d7da; color: #721c24; }
.badge-blue      { background: #cce5ff; color: #004085; }
.badge-yellow    { background: #fff3cd; color: #856404; }
.badge-purple    { background: #e8d5f5; color: #6b21a8; }
.badge-confirmed { background: #27ae60; color: #fff; }
.badge-pending   { background: #f39c12; color: #fff; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: opacity 0.15s;
    white-space: nowrap;
    font-family: inherit;
}

.btn:hover { opacity: 0.85; }

.btn-primary   { background: #9b59b6; color: #fff; }
.btn-success   { background: #27ae60; color: #fff; }
.btn-danger    { background: #e74c3c; color: #fff; }
.btn-secondary { background: #6c757d; color: #fff; }
.btn-warning   { background: #f39c12; color: #fff; }
.btn-sm        { padding: 5px 10px; font-size: 12px; }

/* ── Forms ── */
.admin-form {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    padding: 28px;
    max-width: 860px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 16px;
}

.form-group.full { grid-column: 1 / -1; }

label {
    font-size: 12px;
    font-weight: 600;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

input[type="text"],
input[type="number"],
input[type="url"],
input[type="password"],
input[type="date"],
select,
textarea {
    padding: 9px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    color: #333;
    background: #fff;
    width: 100%;
    transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #9b59b6;
    box-shadow: 0 0 0 3px rgba(155,89,182,0.12);
}

textarea { resize: vertical; min-height: 110px; }

input[type="file"] {
    padding: 6px 0;
    border: none;
    font-size: 13px;
}

small { font-size: 11px; color: #999; }

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.form-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    flex-shrink: 0;
}

.form-check label {
    cursor: pointer;
    text-transform: none;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0;
    color: #333;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    margin-top: 8px;
}

.current-image {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    background: #f8f9fa;
    border-radius: 6px;
    margin-bottom: 6px;
}

.current-image img {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.current-image span {
    font-size: 11px;
    color: #666;
    word-break: break-all;
}

/* ── Alerts ── */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 13px;
}

.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-danger  { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-info    { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }

/* ── Login ── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2c3e50;
}

.login-box {
    background: #fff;
    border-radius: 10px;
    padding: 40px;
    width: 360px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.login-box h1 { font-size: 22px; color: #2c3e50; margin-bottom: 4px; }
.login-sub    { font-size: 13px; color: #888; margin-bottom: 28px; }

.login-box .form-group { margin-bottom: 16px; }

.login-box .btn {
    width: 100%;
    justify-content: center;
    padding: 11px;
    font-size: 14px;
    margin-top: 8px;
}

/* ── Stub pages ── */
.admin-stub {
    background: #fff;
    border-radius: 8px;
    padding: 60px 48px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.admin-stub h2 { font-size: 20px; color: #2c3e50; margin-bottom: 8px; }
.admin-stub p  { font-size: 14px; color: #888; }

/* ── View Site link (sidebar) ── */
.admin-view-site {
    display: block;
    color: #9b59b6;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    padding: 6px 0 10px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 8px;
}

.admin-view-site:hover { opacity: 0.8; }

/* ── Footer ── */
.admin-footer {
    padding: 16px 28px;
    border-top: 1px solid #eee;
    font-size: 12px;
    color: #aaa;
    text-align: right;
}

.admin-footer a {
    color: #9b59b6;
    text-decoration: none;
}

.admin-footer a:hover { text-decoration: underline; }

/* ── StoreImages panel ── */
.admin-images-panel {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    padding: 28px;
    max-width: 860px;
    margin-top: 24px;
}

.admin-images-panel h3 {
    font-size: 15px;
    color: #2c3e50;
    margin-bottom: 16px;
}

.admin-images-panel h4 {
    font-size: 13px;
    font-weight: 600;
    color: #2c3e50;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 24px 0 14px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.img-empty {
    color: #aaa;
    font-style: italic;
    font-size: 13px;
    margin-bottom: 0;
}

.img-card-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 8px;
}

.img-card {
    width: 160px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: #fafafa;
}

.img-card-preview {
    position: relative;
    width: 160px;
    height: 120px;
    background: #eee;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.img-card-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.img-url-text {
    font-size: 10px;
    color: #666;
    padding: 6px;
    word-break: break-all;
    text-align: center;
}

.img-type-badge {
    position: absolute;
    top: 6px;
    right: 6px;
}

.img-card-meta {
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.img-card-alt {
    font-size: 11px;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.img-card-sort {
    font-size: 11px;
    color: #999;
}

.img-card-actions {
    padding: 8px 10px;
    border-top: 1px solid #eee;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.admin-form-compact {
    box-shadow: none;
    padding: 0;
    background: transparent;
    max-width: none;
}

/* ── Mobile ── */
@media (max-width: 768px) {
    .admin-sidebar { display: none; }
    .admin-main    { margin-left: 0; }
    .form-row      { grid-template-columns: 1fr; }
    .admin-content { padding: 16px; }
}