/* File: assets/css/style.css */
:root {
    --primary-color: #126c6a;
    --primary-strong: #0d4f4d;
    --accent-color: #b84a2f;
    --warning-color: #b7791f;
    --success-color: #2f7d4f;
    --danger-color: #b42318;
    --bg-color: #f4f6f3;
    --surface-color: #ffffff;
    --surface-muted: #edf1ef;
    --text-color: #1f2a28;
    --muted-color: #697773;
    --border-color: #dce4e1;
    --shadow: 0 10px 24px rgba(31, 42, 40, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    padding-bottom: 76px;
    letter-spacing: 0;
}

img { max-width: 100%; height: auto; }
a { color: var(--primary-color); text-decoration: none; }
button, input, select, textarea { font: inherit; }
textarea { resize: vertical; }

header {
    background: var(--surface-color);
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0.75rem 1rem;
}

.header-logo {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(18, 108, 106, 0.18);
}

.app-brand {
    display: block;
    font-size: 0.76rem;
    color: var(--muted-color);
    font-weight: 700;
    text-transform: uppercase;
}

header h1 {
    margin: 0.1rem 0 0;
    font-size: 1.35rem;
    line-height: 1.1;
}

.store-context {
    display: block;
    margin-top: 0.2rem;
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 800;
    word-break: break-word;
}

.store-context.muted {
    color: var(--muted-color);
}

main {
    width: min(1160px, 100%);
    margin: 0 auto;
    padding: 1rem;
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    background-color: rgba(255,255,255,0.96);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -10px 30px rgba(31, 42, 40, 0.08);
    height: 68px;
    z-index: 10;
    backdrop-filter: blur(14px);
}

.nav-item {
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
    padding: 0.9rem 0.25rem;
    color: var(--muted-color);
    border: 0;
    background: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 700;
}

.nav-item.active {
    color: var(--primary-color);
    box-shadow: inset 0 3px 0 var(--primary-color);
}

.nav-badge {
    display: none;
    min-width: 18px;
    height: 18px;
    margin-left: 0.25rem;
    padding: 0 0.25rem;
    border-radius: 999px;
    background: var(--danger-color);
    color: #fff;
    font-size: 0.68rem;
    line-height: 18px;
    vertical-align: top;
}

.nav-badge.visible { display: inline-block; }

.admin-only { display: none !important; }
body.is-admin .admin-only { display: block !important; }
body.is-admin .bottom-nav .admin-only { display: block !important; }

.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
    align-items: center;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    box-shadow: var(--shadow);
}

.filter-container input,
.filter-container select,
.filter-container button,
.form-group input,
.form-group select,
.form-group textarea,
.admin-editor-grid input,
.admin-editor-grid select {
    width: 100%;
    padding: 0.72rem 0.82rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    color: var(--text-color);
    outline: none;
}

.filter-container input:focus,
.filter-container select:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.admin-editor-grid input:focus,
.admin-editor-grid select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(18,108,106,0.12);
}

.filter-container input[type="text"] { flex: 1 1 220px; }
.filter-container select { flex: 0 1 190px; }

.filter-container button,
.form-button,
.compact-button {
    border: 0;
    background: var(--primary-color);
    color: #fff;
    cursor: pointer;
    font-weight: 800;
    border-radius: 8px;
}

.filter-container button,
.compact-button {
    min-height: 42px;
    padding: 0.65rem 0.9rem;
}

.form-button {
    width: 100%;
    padding: 0.82rem 1rem;
}

.form-button.compact-button {
    width: auto;
}

.form-button:hover,
.compact-button:hover,
.filter-container button:hover {
    background: var(--primary-strong);
}

.danger-button,
.danger-link {
    background: var(--danger-color) !important;
    color: #fff !important;
}

.danger-link {
    border: 0;
    border-radius: 8px;
    padding: 0.45rem 0.65rem;
    cursor: pointer;
}

.period-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.period-buttons button { background-color: var(--accent-color); }

.period-buttons button.active-period {
    background: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(18,108,106,0.18);
    outline: 2px solid rgba(18,108,106,0.36);
}

.active-filter-label {
    flex-basis: 100%;
    padding: 0.55rem 0.65rem;
    border-radius: 8px;
    background: #eef7f4;
    color: var(--primary-strong);
    font-size: 0.88rem;
    font-weight: 800;
}

.order-status-widgets {
    display: grid;
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    gap: 0.65rem;
    margin: 0 0 1rem;
}

.order-status-widget {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.2rem 0.45rem;
    align-items: center;
    min-height: 72px;
    padding: 0.7rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    color: var(--text-color);
    box-shadow: var(--shadow);
    cursor: pointer;
    text-align: left;
}

.order-status-widget.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(18,108,106,0.12), var(--shadow);
}

.order-status-widget strong,
.order-status-widget small {
    grid-column: 2;
}

.order-status-widget strong {
    font-size: 1.1rem;
}

.order-status-widget small {
    color: var(--muted-color);
    font-weight: 700;
}

.order-widget-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
}

.order-widget-label {
    overflow: hidden;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.announcement-banner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.85rem;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.9rem;
    border: 1px solid rgba(18,108,106,0.24);
    border-left: 5px solid var(--primary-color);
    border-radius: 8px;
    background: #f5fbf8;
    box-shadow: var(--shadow);
}

.push-optin-banner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.85rem;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.9rem;
    border: 1px solid rgba(0, 123, 255, 0.22);
    border-left: 5px solid #007bff;
    border-radius: 8px;
    background: #f3f8ff;
    box-shadow: var(--shadow);
}

.maintenance-alert-banner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.85rem;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.9rem;
    border: 1px solid rgba(199, 65, 43, 0.25);
    border-left: 5px solid var(--danger-color);
    border-radius: 8px;
    background: #fff5f4;
    box-shadow: var(--shadow);
}

.maintenance-alert-banner h2 {
    margin: 0.12rem 0 0.22rem;
    color: var(--text-color);
    font-size: 1rem;
}

.maintenance-alert-banner p {
    margin: 0;
    color: var(--muted-color);
    font-size: 0.88rem;
    line-height: 1.35;
}

.push-optin-banner h2 {
    margin: 0.12rem 0 0.22rem;
    color: var(--text-color);
    font-size: 1rem;
}

.push-optin-banner p {
    margin: 0;
    color: var(--muted-color);
    font-size: 0.88rem;
    line-height: 1.35;
}

.push-optin-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.announcement-banner.priority-important {
    border-left-color: var(--accent-color);
    background: #fff7ed;
}

.announcement-banner.priority-maintenance {
    border-left-color: var(--danger-color);
    background: #fff5f4;
}

.announcement-banner-content {
    min-width: 0;
    cursor: pointer;
}

.announcement-banner h2 {
    margin: 0.12rem 0 0.22rem;
    color: var(--text-color);
    font-size: 1rem;
}

.announcement-banner p,
.announcement-admin-excerpt {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.announcement-banner p {
    margin: 0;
    color: var(--muted-color);
    font-size: 0.88rem;
    line-height: 1.35;
}

.announcement-banner-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.announcement-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: center;
    padding: 1rem;
}

.announcement-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(13, 25, 24, 0.72);
}

.announcement-modal-panel {
    position: relative;
    z-index: 1;
    width: min(100%, 760px);
    max-height: min(86vh, 780px);
    overflow: auto;
    padding: 1rem;
    border-radius: 8px;
    background: var(--surface-color);
    box-shadow: var(--shadow);
}

.announcement-modal-close {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 8px;
    background: var(--surface-muted);
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.35rem;
    font-weight: 900;
}

.announcement-modal-panel h2 {
    margin: 0 3rem 1rem 0;
}

.announcement-modal-list {
    display: grid;
    gap: 0.8rem;
}

.announcement-full {
    padding: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
}

.announcement-full.highlight {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(18,108,106,0.12);
}

.announcement-full-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    color: var(--muted-color);
    font-size: 0.78rem;
}

.announcement-full h3 {
    margin: 0.35rem 0 0.5rem;
}

.announcement-full p {
    margin: 0;
    color: var(--text-color);
    line-height: 1.5;
}

.announcement-admin-row {
    gap: 0.75rem;
}

.announcement-admin-excerpt {
    margin: 0.75rem 0;
    color: var(--muted-color);
    line-height: 1.4;
}

.date-range {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.date-field {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.date-field span {
    color: var(--muted-color);
    font-size: 0.75rem;
    font-weight: 800;
    line-height: 1;
}

.filter-container .date-field input[type="date"] {
    min-width: 0;
    color: var(--text-color);
    background-color: #fff;
    -webkit-text-fill-color: var(--text-color);
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.pagination-controls button {
    border: 0;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    background: var(--surface-muted);
    color: var(--text-color);
    font-weight: 800;
}

.pagination-controls button:not(:disabled) {
    background: var(--primary-color);
    color: #fff;
}

.loading-message,
.empty-state {
    text-align: center;
    padding: 1.5rem;
    color: var(--muted-color);
}

.error-message {
    text-align: center;
    color: var(--danger-color);
    background: #fff4f2;
    padding: 1rem;
    border-radius: 8px;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.detail-card,
.kpi-card,
.product-card,
.order-item {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.detail-card,
.kpi-card {
    padding: 1rem;
    margin-bottom: 1rem;
}

.detail-card h2 {
    margin: 0 0 0.9rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 1.12rem;
}

.kpi-card {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.kpi-card.success { border-color: rgba(47,125,79,0.3); }
.kpi-card.warning { border-color: rgba(183,121,31,0.3); }
.kpi-card.danger { border-color: rgba(180,35,24,0.3); }

.kpi-value {
    font-size: 1.45rem;
    font-weight: 900;
    color: var(--text-color);
}

.kpi-label {
    font-size: 0.82rem;
    color: var(--muted-color);
    font-weight: 700;
}

.product-card {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 0.85rem;
    align-items: stretch;
    padding: 0.65rem;
    overflow: hidden;
    margin-bottom: 0.85rem;
    border-left: 4px solid transparent;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.product-card:hover,
.order-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(31,42,40,0.1);
}

.product-card-link {
    display: block;
    color: inherit;
}

.product-card-link:hover .product-card {
    border-left-color: var(--primary-color);
}

.product-card-media {
    display: grid;
    place-items: center;
    width: 118px;
    min-height: 118px;
    border-radius: 8px;
    background: linear-gradient(180deg, #f8faf9 0%, #edf3f1 100%);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.product-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding: 0.1rem 0.1rem 0.1rem 0;
    width: 100%;
    min-width: 0;
}

.product-info h4 {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.28;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-info p {
    margin: 0.18rem 0;
    color: var(--muted-color);
    font-size: 0.88rem;
}

.product-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.55rem;
}

.product-id-chip,
.stock-chip {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
    font-size: 0.74rem;
    font-weight: 900;
    white-space: nowrap;
}

.product-id-chip {
    background: var(--surface-muted);
    color: var(--muted-color);
}

.product-card-price {
    color: var(--primary-strong);
    font-size: 1.03rem;
    font-weight: 900;
}

.product-card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    color: var(--muted-color);
    font-size: 0.78rem;
}

.product-card-meta > span:not(.stock-chip) {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    gap: 0.22rem;
    padding: 0.22rem 0.48rem;
    border-radius: 8px;
    background: #f4f7f6;
}

.product-card-meta strong {
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stock-chip.in-stock {
    background: #e4f5eb;
    color: var(--success-color);
}

.stock-chip.out-stock {
    background: #fff0ed;
    color: var(--danger-color);
}

.order-item {
    padding: 1rem;
    margin-bottom: 0.85rem;
    border-left: 5px solid var(--primary-color);
    cursor: pointer;
}

.order-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
}

.order-status {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    color: #fff;
    font-size: 0.76rem;
    font-weight: 800;
}

.order-details {
    margin-top: 0.35rem;
    line-height: 1.45;
}

.order-payment-line {
    display: block;
    width: fit-content;
    max-width: 100%;
    margin: 0.35rem 0 0.15rem;
    padding: 0.28rem 0.55rem;
    border-radius: 8px;
    background: #eef7f4;
    color: var(--primary-strong);
    font-size: 0.86rem;
    font-weight: 700;
}

.order-payment-line strong {
    color: var(--text-color);
}

.order-payment-line small {
    display: block;
    margin-top: 0.1rem;
    color: var(--muted-color);
    font-weight: 700;
}

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

.admin-editor-grid.compact {
    grid-template-columns: 1fr 1fr auto;
    align-items: end;
}

.wide { grid-column: 1 / -1; }

.back-button {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.65rem 0.9rem;
    background: var(--surface-muted);
    color: var(--text-color);
    border-radius: 8px;
    cursor: pointer;
    border: 0;
    font-weight: 800;
}

.product-gallery {
    display: grid;
    gap: 0.75rem;
    width: min(100%, 860px);
    margin: 0 auto;
}

.main-image-container {
    position: relative;
    display: grid;
    place-items: center;
    height: clamp(340px, 52vh, 520px);
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #f8faf9;
    cursor: zoom-in;
}

.main-image-container img {
    width: auto;
    height: 100%;
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
    border-radius: 8px;
}

.gallery-empty {
    color: var(--muted-color);
    font-weight: 800;
}

.gallery-nav,
.gallery-open-button,
.gallery-lightbox-close,
.gallery-lightbox-nav {
    border: 0;
    cursor: pointer;
    font-weight: 900;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    width: 42px;
    height: 54px;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-strong);
    font-size: 2rem;
    box-shadow: var(--shadow-soft);
}

.gallery-nav-prev { left: 0.5rem; border-radius: 8px; }
.gallery-nav-next { right: 0.5rem; border-radius: 8px; }

.gallery-open-button {
    position: absolute;
    right: 0.6rem;
    bottom: 0.6rem;
    padding: 0.45rem 0.65rem;
    border-radius: 8px;
    background: rgba(18, 108, 106, 0.94);
    color: #fff;
    font-size: 0.78rem;
}

.gallery-counter {
    justify-self: center;
    color: var(--muted-color);
    font-size: 0.82rem;
    font-weight: 800;
}

.thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fill, 58px);
    justify-content: center;
    gap: 0.5rem;
}

.thumbnail {
    display: grid;
    place-items: center;
    aspect-ratio: 1 / 1;
    padding: 0;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(18, 108, 106, 0.16);
}

.gallery-lightbox.hidden { display: none; }

.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    padding: 1rem;
}

.gallery-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(13, 25, 24, 0.82);
}

.gallery-lightbox-panel {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: min(100%, 980px);
    height: min(88vh, 760px);
}

.gallery-lightbox-panel img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
}

.gallery-lightbox-close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--text-color);
    font-size: 1.6rem;
}

.gallery-lightbox-nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 48px;
    height: 64px;
    transform: translateY(-50%);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--primary-strong);
    font-size: 2.4rem;
}

.gallery-lightbox-prev { left: 0; }
.gallery-lightbox-next { right: 0; }

body.gallery-open {
    overflow: hidden;
}

.features-table,
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5rem;
    background: #fff;
}

.features-table th,
.features-table td,
.admin-table th,
.admin-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: top;
}

.features-table th,
.admin-table th {
    color: var(--muted-color);
    font-size: 0.78rem;
    text-transform: uppercase;
}

.inline-check {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 42px;
    padding: 0 0.5rem;
    color: var(--muted-color);
    font-size: 0.9rem;
    font-weight: 700;
}

.presence-online {
    color: var(--success-color);
    font-weight: 800;
}

.presence-idle {
    color: var(--muted-color);
    font-weight: 800;
}

.admin-status-stack {
    display: inline-flex;
    gap: 0.45rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.monitor-status {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 900;
    color: #fff;
    background: var(--muted-color);
}

.monitor-online { background: var(--success-color); }
.monitor-slow { background: var(--accent-color); }
.monitor-offline,
.monitor-module_error,
.monitor-auth_error { background: var(--danger-color); }

.cron-guide h3 {
    margin-top: 1.4rem;
    margin-bottom: 0.45rem;
}

.cron-guide pre {
    overflow-x: auto;
    margin: 0.75rem 0;
    padding: 0.85rem;
    border-radius: 8px;
    background: #10201f;
    color: #effaf7;
    font-size: 0.84rem;
}

.cron-guide ul {
    margin: 0.5rem 0 0;
    padding-left: 1.2rem;
}

body.maintenance-mode header,
body.maintenance-mode .bottom-nav {
    display: none;
}

body.maintenance-mode {
    background: linear-gradient(180deg, #eef7f4 0%, #ffffff 54%, #f5f8f7 100%);
}

.maintenance-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.4rem;
}

.maintenance-panel {
    width: min(540px, 100%);
    text-align: center;
    padding: 2rem 1.4rem;
    border: 1px solid rgba(18,108,106,0.18);
    border-radius: 8px;
    background: rgba(255,255,255,0.94);
    box-shadow: var(--shadow);
}

.maintenance-panel img {
    width: 82px;
    height: 82px;
    border-radius: 18px;
    box-shadow: 0 10px 24px rgba(18,108,106,0.18);
}

.maintenance-panel h1 {
    margin: 1rem 0 0.6rem;
    color: var(--text-color);
    font-size: 1.65rem;
}

.maintenance-panel p {
    color: var(--muted-color);
    line-height: 1.55;
}

.maintenance-actions {
    display: grid;
    gap: 0.75rem;
    margin: 1.2rem 0;
}

.maintenance-author {
    margin-top: 1.4rem;
    font-size: 0.84rem;
    color: var(--muted-color);
}

.usage-error-cell {
    min-width: 220px;
    max-width: 360px;
    white-space: normal;
    color: var(--danger-color);
    font-size: 0.82rem;
    line-height: 1.35;
}

.features-table td:first-child { font-weight: 800; width: 40%; }

.product-previews {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.product-preview {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: var(--muted-color);
    width: 100%;
}

.product-preview-img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.product-preview-info { display: flex; flex-direction: column; min-width: 0; }
.preview-name { font-weight: 800; color: var(--text-color); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px; }
.preview-details { display: flex; gap: 0.75rem; color: var(--muted-color); margin-top: 0.25rem; }
.preview-loc { font-weight: 900; color: var(--primary-color); }

.auth-card {
    max-width: 460px;
    margin: 2rem auto;
}

.login-logo-container {
    text-align: center;
    margin-bottom: 1rem;
}

.login-logo-container img {
    width: 92px;
    height: 92px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.45rem; font-weight: 800; color: var(--text-color); }
.form-group-inline { display: flex; align-items: center; gap: 0.5rem; margin: 0.8rem 0; }
.form-link { text-align: center; margin-top: 1rem; font-size: 0.9rem; }

#stores-list ul { list-style: none; padding: 0; margin: 0; }
#stores-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 0.65rem;
}
#stores-list span { word-break: break-all; }
.delete-store-btn {
    background-color: var(--danger-color);
    color: #fff;
    border: 0;
    border-radius: 8px;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    font-weight: 800;
}

.menu-link {
    display: block;
    padding: 1rem;
    background-color: var(--surface-muted);
    margin-bottom: 0.75rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 900;
    color: var(--text-color);
}

#logout-button { background-color: #fff1d8; color: #6f3d00; }

.push-card p {
    margin: 0 0 0.85rem;
}

.push-note {
    padding: 0.7rem 0.8rem;
    border-radius: 8px;
    background: #eef7f4;
    color: var(--primary-strong);
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.4;
}

.muted-text {
    color: var(--muted-color);
    font-size: 0.9rem;
}

.push-actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.push-actions .form-button {
    flex: 1 1 170px;
}

.secondary-button {
    background: var(--surface-muted) !important;
    color: var(--text-color) !important;
}

.contact-links a { display: inline-block; margin-top: 0.5rem; }
.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #1f8f4d;
    color: #fff !important;
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.9rem;
}
.whatsapp-button svg { width: 16px; height: 16px; fill: #fff; }

.support-card p {
    margin: 0 0 0.85rem;
}

.support-context {
    margin: 0 0 0.85rem;
    padding: 0.75rem 0.8rem;
    border-radius: 8px;
    background: #f5f8f7;
    color: var(--muted-color);
    font-size: 0.86rem;
    line-height: 1.4;
}

.support-whatsapp-button {
    justify-content: center;
    width: 100%;
}

.install-guide h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}
.install-guide ul { list-style: none; padding-left: 0; margin: 0; }
.install-guide li { padding: 0.5rem 0; }
.app-footer { text-align: center; margin-top: 2rem; padding: 1rem; font-size: 0.82rem; color: var(--muted-color); }
.app-footer p { margin: 0.25rem 0; }
.reset-button { background-color: var(--muted-color) !important; }
#copy-link-button.copied { background-color: var(--success-color); }

.admin-shell { display: flex; flex-direction: column; gap: 1rem; }
.admin-hero {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    box-shadow: var(--shadow);
}
.admin-hero h2 { margin: 0.15rem 0 0; font-size: 1.35rem; }
.section-kicker { color: var(--primary-color); font-weight: 900; font-size: 0.78rem; text-transform: uppercase; }
.admin-tabs {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
}
.admin-tab {
    border: 0;
    background: transparent;
    color: var(--muted-color);
    font-weight: 900;
    padding: 0.65rem 0.85rem;
    border-radius: 8px;
    cursor: pointer;
    white-space: nowrap;
}
.admin-tab.active { background: var(--primary-color); color: #fff; }
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.admin-list { display: flex; flex-direction: column; gap: 0.75rem; }
.admin-user-row {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    box-shadow: var(--shadow);
}

.admin-shop-row.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(18,108,106,0.12);
}
.admin-user-main,
.admin-user-secondary,
.admin-actions,
.store-chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.admin-user-secondary {
    justify-content: flex-start;
    flex-wrap: wrap;
    color: var(--muted-color);
    font-size: 0.84rem;
    margin-top: 0.45rem;
}
.admin-actions {
    justify-content: flex-start;
    margin-top: 0.75rem;
}
.admin-meta {
    display: block;
    color: var(--muted-color);
    font-size: 0.82rem;
    margin-top: 0.2rem;
}
.status-pill {
    border-radius: 999px;
    padding: 0.3rem 0.65rem;
    font-size: 0.78rem;
    font-weight: 900;
    background: var(--surface-muted);
    color: var(--text-color);
}
.status-active { background: #e4f5eb; color: var(--success-color); }
.status-blocked { background: #fff0ed; color: var(--danger-color); }
.status-suspended { background: #fff5df; color: var(--warning-color); }
.admin-user-editor {
    margin-top: 1rem;
}
.admin-store-list {
    margin-top: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}
.admin-store-list h3 { margin: 0 0 0.65rem; }
.store-chip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: space-between;
    background: var(--surface-muted);
    padding: 0.65rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.store-chip span {
    flex: 1 1 260px;
    min-width: 0;
    overflow-wrap: anywhere;
}

.shop-check-result {
    margin: -0.2rem 0 0.75rem;
}

.shop-check-card {
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    background: #fff;
    padding: 0.75rem;
    box-shadow: var(--shadow);
}

.shop-check-head,
.shop-check-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
}

.shop-check-head {
    justify-content: space-between;
    margin-bottom: 0.55rem;
}

.shop-check-grid span {
    flex: 1 1 150px;
    color: var(--muted-color);
    font-size: 0.86rem;
}

.shop-check-grid strong {
    color: var(--text-color);
}

.shop-check-url,
.shop-check-message {
    margin-top: 0.5rem;
    overflow-wrap: anywhere;
    font-size: 0.86rem;
}

.shop-check-url {
    color: var(--primary-strong);
    font-weight: 700;
}

.shop-check-message {
    color: var(--danger-color);
    font-weight: 800;
}

.shop-check-preview {
    max-height: 120px;
    overflow: auto;
    margin: 0.6rem 0 0;
    padding: 0.6rem;
    border-radius: 8px;
    background: #f6f8f7;
    white-space: pre-wrap;
}

.notification-toast {
    position: fixed;
    right: 1rem;
    bottom: 86px;
    z-index: 30;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    max-width: min(340px, calc(100vw - 2rem));
    padding: 0.9rem 1rem;
    background: var(--text-color);
    color: #fff;
    border-radius: 8px;
    box-shadow: 0 16px 36px rgba(31,42,40,0.25);
    cursor: pointer;
}

.notification-toast span {
    color: rgba(255,255,255,0.78);
    font-size: 0.88rem;
}

@media (max-width: 820px) {
    main { padding: 0.85rem; }
    .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-grid,
    .admin-editor-grid,
    .admin-form-grid,
    .admin-editor-grid.compact {
        grid-template-columns: 1fr;
    }
    .filter-container > input[type="text"],
    .filter-container > select,
    .filter-container button {
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 130px;
    }
    .date-range { flex-basis: 100%; }
    .announcement-banner,
    .maintenance-alert-banner,
    .push-optin-banner {
        grid-template-columns: 1fr;
    }
    .order-status-widgets {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .announcement-banner-actions,
    .push-optin-actions {
        justify-content: stretch;
    }
    .announcement-banner-actions button,
    .push-optin-actions button {
        flex: 1 1 120px;
    }
    .admin-hero,
    .admin-user-main {
        align-items: flex-start;
        flex-direction: column;
    }
    .admin-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
    .main-image-container {
        height: auto;
        min-height: 230px;
        aspect-ratio: 1 / 1;
    }
    .main-image-container img {
        width: 100%;
        height: 100%;
    }
    .gallery-lightbox {
        padding: 0.6rem;
    }
    .gallery-lightbox-panel {
        height: 84vh;
    }
    .gallery-lightbox-nav {
        width: 42px;
        height: 58px;
    }
}

@media (max-width: 420px) {
    body { padding-bottom: 72px; }
    .nav-item { font-size: 0.76rem; padding: 0.85rem 0.1rem; }
    header h1 { font-size: 1.1rem; }
    .header-logo { width: 38px; height: 38px; }
    .kpi-value { font-size: 1.2rem; }
    .product-card {
        grid-template-columns: 96px minmax(0, 1fr);
        gap: 0.65rem;
        padding: 0.55rem;
    }
    .product-card-media {
        width: 96px;
        min-height: 96px;
    }
    .product-info h4 { font-size: 0.92rem; }
    .product-card-meta {
        gap: 0.28rem;
        font-size: 0.74rem;
    }
    .thumbnails {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    .gallery-nav {
        width: 36px;
        height: 48px;
        font-size: 1.7rem;
    }
}