:root {
    --admin-bg: #f3f5f9;
    --admin-panel: #ffffff;
    --admin-border: #e2e8f0;
    --admin-text: #1f1f1f;
    --admin-muted: #64748b;
    --admin-accent: #fac211;
    --admin-danger: #d9534f;
    --admin-success: #2f8f4e;
    --admin-info: #3a7bd5;
    --admin-warning: #f0ad4e;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, 'Segoe UI', 'Noto Sans', Arial, sans-serif;
    color: var(--admin-text);
    background: var(--admin-bg);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

.admin-body {
    min-height: 100vh;
}

.admin-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
}

.admin-sidebar {
    background: linear-gradient(180deg, #111827, #0f172a);
    color: #d8e0ea;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-height: 100vh;
    position: sticky;
    top: 0;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    padding: 10px;
}

.admin-brand span {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--admin-accent);
    color: #000;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.admin-brand strong {
    display: block;
    color: #fff;
}

.admin-brand small {
    color: #b9b9b9;
}

.admin-menu {
    display: grid;
    gap: 8px;
}

.admin-menu a {
    padding: 10px 12px;
    border-radius: 10px;
    font-weight: 600;
    color: #cfcfcf;
    transition: 0.2s;
    border: 1px solid transparent;
}

.admin-menu a:hover,
.admin-menu a.is-active {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(250, 194, 17, 0.35);
}

.admin-sidebar-footer {
    margin-top: auto;
    display: grid;
    gap: 10px;
}

.admin-user-card {
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.04);
    display: grid;
    gap: 2px;
}

.admin-user-card strong {
    color: #fff;
    font-size: 0.92rem;
}

.admin-user-card small {
    color: #aeb8c5;
    font-size: 0.76rem;
}

.admin-link-btn {
    font-size: 0.88rem;
    color: #e5e7eb;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 8px 10px;
    transition: 0.2s;
}

.admin-link-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.admin-link-btn-danger {
    border-color: rgba(255, 107, 107, 0.35);
    color: #ffd6d6;
}

.admin-main {
    padding: 24px;
}

.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    background: #fff;
    border: 1px solid var(--admin-border);
    border-radius: 14px;
    padding: 14px 16px;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
}

.admin-topbar h1 {
    margin: 0;
    font-size: 1.5rem;
}

.admin-topbar-eyebrow {
    display: block;
    margin-bottom: 4px;
    color: var(--admin-muted);
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-weight: 700;
}

.admin-topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-topbar-date {
    font-size: 0.84rem;
    font-weight: 700;
    color: #374151;
    background: #f8fafc;
    border: 1px solid var(--admin-border);
    border-radius: 999px;
    padding: 6px 10px;
}

.admin-content {
    display: grid;
    gap: 18px;
}

.admin-panel {
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: 16px;
    padding: 18px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.admin-panel-sub {
    border: 0;
    padding: 0;
}

.admin-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.admin-panel-head h2,
.admin-panel h3 {
    margin: 0;
}

.admin-stats-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
}

.admin-stat-card {
    background: #fff;
    border: 1px solid var(--admin-border);
    border-left: 5px solid var(--admin-accent);
    border-radius: 12px;
    padding: 14px;
}

.admin-stat-card h2 {
    margin: 0 0 8px;
    font-size: 0.95rem;
    color: var(--admin-muted);
}

.admin-stat-card strong {
    font-size: 1.4rem;
}

.admin-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.admin-grid-top {
    align-items: start;
}

.admin-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--admin-border);
    border-radius: 10px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 780px;
}

.admin-table th,
.admin-table td {
    padding: 11px;
    border-bottom: 1px solid #ededed;
    text-align: left;
    vertical-align: top;
    font-size: 0.92rem;
}

.admin-table th {
    background: #f8fafc;
    color: #334155;
}

.admin-table tbody tr:hover {
    background: #fafcff;
}

.admin-table td small {
    display: block;
    color: #777;
    margin-top: 4px;
    line-height: 1.3;
}

.hero-sort-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.hero-sort-note {
    margin: 0;
    color: var(--admin-muted);
    font-size: 0.85rem;
}

.hero-sort-form {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.hero-sort-col {
    width: 76px;
    text-align: center !important;
}

.hero-sort-handle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 30px;
    border: 1px dashed #cfd7e3;
    border-radius: 8px;
    color: #556277;
    cursor: grab;
    user-select: none;
    touch-action: none;
}

[data-hero-sort-row] {
    cursor: grab;
}

[data-hero-sort-row].is-dragging {
    opacity: 0.45;
}

[data-hero-sort-row].is-drop-target {
    outline: 2px dashed rgba(250, 194, 17, 0.9);
    outline-offset: -2px;
    background: #fffbef !important;
}

.admin-table-thumb {
    width: 78px;
    height: 54px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #d9dce3;
    background: #f8fafc;
}

.line-through {
    text-decoration: line-through;
}

.admin-table-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-table-actions-vertical {
    flex-direction: column;
    align-items: stretch;
}

.admin-inline-form {
    margin: 0;
}

.loyalty-settings-grid {
    margin-top: 4px;
}

.loyalty-card-number {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    letter-spacing: 0.02em;
}

.loyalty-adjust-form {
    display: grid;
    grid-template-columns: 110px minmax(170px, 1fr) auto;
    gap: 6px;
    width: 100%;
}

.loyalty-adjust-form .admin-btn {
    white-space: nowrap;
}

.admin-form {
    display: grid;
    gap: 12px;
}

.admin-form-wide {
    gap: 14px;
}

.admin-form-section {
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    background: #fcfdff;
    padding: 14px;
}

.admin-form-section h3 {
    margin: 0 0 12px;
    font-size: 1rem;
}

.admin-inline-note {
    border: 1px solid #f4dbb8;
    background: #fff9ef;
    color: #825402;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.85rem;
}

.admin-form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.admin-form label {
    display: grid;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
}

.admin-help-text {
    color: var(--admin-muted);
    font-size: 0.78rem;
    font-weight: 500;
}

.admin-form input,
.admin-form textarea,
.admin-form select,
.admin-filter-bar input,
.admin-filter-bar select,
.admin-inline-form select {
    width: 100%;
    border: 1px solid #d7d7d7;
    border-radius: 9px;
    padding: 10px;
    font-size: 0.93rem;
    font-family: inherit;
}

.admin-form input:focus,
.admin-form textarea:focus,
.admin-form select:focus,
.admin-filter-bar input:focus,
.admin-filter-bar select:focus,
.admin-inline-form select:focus {
    outline: 2px solid #ffe08a;
    border-color: #fac211;
}

.admin-form-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.admin-image-preview {
    border: 1px dashed #d9d9d9;
    border-radius: 10px;
    background: #fbfbfb;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-image-preview img {
    width: 84px;
    height: 84px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid #e0e0e0;
}

.admin-image-preview small {
    color: #666;
    font-weight: 600;
}

.admin-check-group {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.admin-check-group label {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--admin-border);
    background: #fff;
    border-radius: 999px;
    padding: 8px 12px;
}

.admin-check-group input {
    accent-color: #fac211;
}

.admin-quick-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.admin-quick-card {
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    background: #fff;
    padding: 12px;
    display: grid;
    gap: 6px;
    transition: 0.2s;
}

.admin-quick-card strong {
    font-size: 0.9rem;
}

.admin-quick-card small {
    color: var(--admin-muted);
    font-size: 0.78rem;
}

.admin-quick-card:hover {
    border-color: rgba(250, 194, 17, 0.6);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    transform: translateY(-1px);
}

.admin-filter-bar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 14px;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid var(--admin-border);
    border-radius: 11px;
}

.admin-filter-simple {
    grid-template-columns: 1fr auto;
}

.admin-filter-actions {
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.admin-btn {
    border: 0;
    border-radius: 9px;
    padding: 9px 12px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.84rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.admin-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.1);
}

.admin-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.admin-btn-primary {
    background: linear-gradient(180deg, #fac211, #f4b400);
    color: #111;
}

.admin-btn-light {
    background: #eef2f7;
    color: #1f2937;
}

.admin-btn-danger {
    background: var(--admin-danger);
    color: #fff;
}

.admin-alert {
    border-radius: 10px;
    padding: 12px 13px;
    font-size: 0.92rem;
}

.admin-alert p {
    margin: 0 0 5px;
}

.admin-alert p:last-child {
    margin-bottom: 0;
}

.admin-alert-success {
    background: #ecf8ef;
    border: 1px solid #c2e6cc;
    color: #1f5f35;
}

.admin-alert-danger {
    background: #fdeeef;
    border: 1px solid #f5c4c8;
    color: #86262b;
}

.admin-alert-warning {
    background: #fff4e4;
    border: 1px solid #f4dbb8;
    color: #855511;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    border: 1px solid transparent;
}

.status-success {
    color: #1e6b3a;
    background: #e9f7ed;
    border-color: #b7e1c5;
}

.status-danger {
    color: #8a1e1e;
    background: #fdeaea;
    border-color: #f1bdbd;
}

.status-warning {
    color: #8a6117;
    background: #fff4e0;
    border-color: #f3d9ac;
}

.status-info {
    color: #1f4f8a;
    background: #e9f2ff;
    border-color: #c1d8fb;
}

.status-default {
    color: #444;
    background: #efefef;
    border-color: #dfdfdf;
}

.admin-pagination {
    display: flex;
    gap: 6px;
    margin-top: 14px;
}

.admin-pagination a {
    min-width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid #dadada;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.86rem;
}

.admin-pagination a.is-active {
    background: var(--admin-accent);
    border-color: var(--admin-accent);
    color: #000;
}

.admin-meta-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.admin-meta-list li {
    line-height: 1.4;
}

.admin-message-cell {
    max-width: 420px;
    white-space: normal;
}

.admin-login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 14px;
    background: linear-gradient(135deg, #f9f9f9, #ffe7a1);
}

.admin-login-card {
    width: min(440px, 100%);
    background: #fff;
    border: 1px solid var(--admin-border);
    border-radius: 14px;
    padding: 20px;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.1);
    display: grid;
    gap: 12px;
}

.admin-login-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-login-brand span {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--admin-accent);
    color: #000;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.admin-login-card h1 {
    margin: 0;
    font-size: 1.35rem;
}

.admin-login-card form {
    display: grid;
    gap: 10px;
}

.admin-login-card label {
    display: grid;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
}

.admin-login-card input {
    border: 1px solid #d7d7d7;
    border-radius: 9px;
    padding: 10px;
}

.admin-login-note {
    margin: 0;
    font-size: 0.85rem;
    color: var(--admin-muted);
}

@media (max-width: 1120px) {
    .admin-shell {
        grid-template-columns: 220px minmax(0, 1fr);
    }

    .admin-filter-bar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-quick-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
        z-index: 20;
        min-height: auto;
    }

    .admin-main {
        padding: 14px;
    }

    .admin-grid-2,
    .admin-form-grid-2,
    .admin-filter-bar,
    .admin-filter-simple {
        grid-template-columns: 1fr;
    }

    .admin-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-table {
        min-width: 680px;
    }

    .loyalty-adjust-form {
        grid-template-columns: 1fr;
    }
}