:root {
    --bg: #f0f0f1;
    --bg-alt: #f6f7f7;
    --surface: #ffffff;
    --surface-subtle: #f6f7f7;
    --border: #c3c4c7;
    --border-soft: #dcdcde;
    --text: #1d2327;
    --text-soft: #50575e;
    --text-faint: #646970;
    --primary: #2271b1;
    --primary-hover: #135e96;
    --danger: #b32d2e;
    --danger-hover: #8a2424;
    --success-bg: #edfaef;
    --success-border: #72aee6;
    --error-bg: #fcf0f1;
    --error-border: #d63638;
    --info-bg: #f0f6fc;
    --info-border: #72aee6;
    --radius: 4px;
    --shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
    --shell-width: 1280px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font: 14px/1.45 var(--font);
    background: var(--bg);
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    color: var(--primary-hover);
}

code {
    display: inline-block;
    padding: 2px 6px;
    border: 1px solid var(--border-soft);
    border-radius: 3px;
    background: var(--surface-subtle);
    color: var(--text);
    font-family: Consolas, Monaco, monospace;
    font-size: 12px;
}

.admin-shell {
    width: min(var(--shell-width), calc(100% - 32px));
    margin: 0 auto;
    padding: 20px 0 32px;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 16px;
    border: 1px solid #1d2327;
    border-radius: var(--radius);
    background: #1d2327;
    color: #f0f0f1;
}

.admin-brand-block,
.admin-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: inherit;
    text-decoration: none;
}

.admin-brand-mark {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius);
    background: var(--primary);
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
}

.admin-brand-copy {
    display: grid;
    gap: 1px;
}

.admin-brand-copy strong {
    font-size: 14px;
    font-weight: 600;
}

.admin-brand-copy small {
    color: #bfc3c7;
    font-size: 12px;
}

.admin-tag-chip,
.admin-user-chip {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    color: #f0f0f1;
    background: rgba(255, 255, 255, 0.06);
}

.admin-dashboard {
    display: grid;
    gap: 16px;
    margin-top: 16px;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
}

.admin-login-page {
    min-height: calc(100vh - 140px);
    display: grid;
    place-items: center;
}

.admin-login-card,
.admin-panel,
.admin-stat-card,
.admin-kpi-badge,
.admin-photo-card,
.admin-line-card,
.admin-detail-stat-grid article {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.admin-login-card {
    width: min(460px, 100%);
    padding: 24px;
}

.admin-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 16px;
    grid-column: 1 / -1;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.admin-hero-copy,
.admin-panel-copy {
    display: grid;
    gap: 8px;
}

.admin-panel {
    padding: 16px;
}

.admin-dashboard > .admin-panel,
.admin-dashboard > .admin-grid-two {
    grid-column: 1;
}

.admin-dashboard > .admin-search-grid {
    grid-column: 2;
    align-self: start;
    position: sticky;
    top: 20px;
}

.admin-eyebrow {
    margin: 0;
    color: var(--primary);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-hero h1,
.admin-login-card h1 {
    margin: 0;
    font-size: 24px;
    line-height: 1.2;
    font-weight: 600;
}

.admin-panel h2,
.admin-content-head h3 {
    margin: 0;
    font-size: 20px;
    line-height: 1.3;
    font-weight: 600;
}

.admin-lead,
.admin-panel p,
.admin-empty-copy,
.admin-line-card p,
.admin-photo-card small,
.admin-detail-meta span,
.admin-detail-meta small,
.admin-table small,
.admin-fine-print {
    margin: 0;
    color: var(--text-soft);
}

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

.admin-kpi-badge {
    display: grid;
    gap: 4px;
    align-content: center;
    padding: 16px;
}

.admin-kpi-badge strong,
.admin-stat-card strong,
.admin-detail-stat-grid strong {
    font-size: 28px;
    line-height: 1;
    font-weight: 600;
}

.admin-kpi-badge span,
.admin-stat-card span,
.admin-detail-stat-grid span {
    color: var(--text-faint);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
    grid-column: 1 / -1;
}

.admin-stat-card,
.admin-detail-stat-grid article {
    display: grid;
    gap: 6px;
    padding: 14px;
}

.admin-search-grid,
.admin-grid-two,
.admin-detail-meta,
.admin-content-stack {
    display: grid;
    gap: 16px;
}

.admin-search-grid,
.admin-grid-two,
.admin-detail-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-search-grid {
    grid-template-columns: 1fr;
}

.admin-grid-two {
    grid-template-columns: 1fr;
}

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

.admin-search-grid .admin-panel {
    padding: 14px;
}

.admin-inline-form {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.admin-inline-form input,
.admin-form input {
    width: 100%;
    min-height: 36px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: #ffffff;
    color: var(--text);
    font: inherit;
    outline: none;
}

.admin-inline-form input {
    flex: 1 1 240px;
}

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

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

.admin-inline-form input:focus,
.admin-form input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.admin-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: 3px;
    font: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.admin-button-primary {
    border-color: var(--primary);
    background: var(--primary);
    color: #ffffff;
}

.admin-button-primary:hover {
    border-color: var(--primary-hover);
    background: var(--primary-hover);
    color: #ffffff;
}

.admin-button-muted,
.admin-link-ghost {
    border: 1px solid var(--border);
    background: #f6f7f7;
    color: var(--text);
}

.admin-link-ghost {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 12px;
    border-radius: 3px;
}

.admin-button-muted:hover,
.admin-link-ghost:hover {
    border-color: #8c8f94;
    background: #f0f0f1;
    color: var(--text);
}

.admin-button-danger {
    border-color: var(--danger);
    background: var(--danger);
    color: #ffffff;
}

.admin-button-danger:hover {
    border-color: var(--danger-hover);
    background: var(--danger-hover);
}

.admin-button-small {
    min-height: 32px;
    padding: 0 10px;
    font-size: 13px;
}

.admin-notice {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-left-width: 4px;
    border-radius: var(--radius);
    background: #ffffff;
}

.admin-notice p {
    margin: 0;
}

.admin-notice-success {
    border-left-color: var(--success-border);
    background: var(--success-bg);
}

.admin-notice-error {
    border-left-color: var(--error-border);
    background: var(--error-bg);
}

.admin-notice-info {
    border-left-color: var(--info-border);
    background: var(--info-bg);
}

.admin-setup-panel,
.admin-content-block {
    display: grid;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    background: var(--surface-subtle);
}

.admin-code-list,
.admin-list-stack,
.admin-photo-card-copy {
    display: grid;
    gap: 8px;
}

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

.admin-detail-meta > div {
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    background: var(--surface-subtle);
}

.admin-detail-meta strong,
.admin-photo-card strong,
.admin-line-card strong,
.admin-table strong {
    font-size: 14px;
    font-weight: 600;
}

.admin-detail-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.admin-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.admin-photo-card {
    display: grid;
    gap: 10px;
    padding: 10px;
}

.admin-photo-card img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--border-soft);
    border-radius: 3px;
}

.admin-line-card {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
}

.admin-line-card > div {
    display: grid;
    gap: 4px;
}

.admin-line-card p {
    word-break: break-word;
}

.admin-table-wrap {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    min-width: 520px;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--border-soft);
    text-align: left;
    vertical-align: top;
}

.admin-table th {
    background: var(--surface-subtle);
    color: var(--text-faint);
    font-size: 12px;
    font-weight: 600;
}

.admin-table tbody tr:hover {
    background: #f6f7f7;
}

.admin-table small {
    display: block;
    margin-top: 3px;
}

.admin-table-link {
    color: var(--primary);
    font-weight: 600;
}

.admin-count-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.admin-count-row span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0 8px;
    border: 1px solid var(--border-soft);
    border-radius: 999px;
    background: var(--surface-subtle);
    color: var(--text-soft);
    font-size: 12px;
}

.admin-empty-panel {
    border-style: solid;
}

@media (max-width: 1200px) {
    .admin-stat-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .admin-dashboard {
        grid-template-columns: minmax(0, 1fr) 280px;
    }
}

@media (max-width: 920px) {
    .admin-shell {
        width: min(100% - 20px, var(--shell-width));
        padding-top: 12px;
    }

    .admin-dashboard {
        grid-template-columns: 1fr;
    }

    .admin-hero,
    .admin-search-grid,
    .admin-grid-two,
    .admin-detail-meta,
    .admin-header {
        grid-template-columns: 1fr;
    }

    .admin-dashboard > .admin-search-grid,
    .admin-dashboard > .admin-panel,
    .admin-dashboard > .admin-grid-two,
    .admin-stat-grid,
    .admin-hero {
        grid-column: 1;
        position: static;
    }

    .admin-header {
        align-items: flex-start;
    }

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

@media (max-width: 640px) {
    .admin-panel,
    .admin-login-card,
    .admin-stat-card,
    .admin-detail-stat-grid article {
        padding: 14px;
    }

    .admin-hero h1,
    .admin-login-card h1 {
        font-size: 24px;
    }

    .admin-hero-side {
        grid-template-columns: 1fr;
    }

    .admin-stat-grid,
    .admin-detail-stat-grid {
        grid-template-columns: 1fr;
    }

    .admin-line-card {
        flex-direction: column;
    }

    .admin-button,
    .admin-link-ghost {
        width: 100%;
    }
}