:root {
    --admin-bg: #f5f7fa;
    --admin-surface: #ffffff;
    --admin-surface-soft: #f8fafc;
    --admin-border: #e2e8f0;
    --admin-border-soft: #f1f5f9;
    --admin-border-strong: #cbd5e1;
    --admin-text: #1e293b;
    --admin-text-secondary: #64748b;
    --admin-text-tertiary: #94a3b8;
    --admin-text-placeholder: #cbd5e1;
    --admin-primary: #1677ff;
    --admin-primary-hover: #0958d9;
    --admin-primary-soft: #e6f0ff;
    --admin-primary-light: #f0f6ff;
    --admin-primary-gradient: linear-gradient(135deg, #1677ff, #0958d9);
    --admin-success: #52c41a;
    --admin-success-soft: #f6ffed;
    --admin-warning: #f9b959;
    --admin-warning-soft: #fffbe6;
    --admin-violet: #7c3aed;
    --admin-violet-soft: #f5f3ff;
    --admin-amber: #f9b959;
    --admin-amber-soft: #fff0db;
    --admin-danger: #ff4d4f;
    --admin-danger-soft: #fff1f0;
    --admin-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.03);
    --admin-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    --admin-shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.08);
    --admin-radius-sm: 8px;
    --admin-radius: 12px;
    --admin-radius-lg: 16px;
    --admin-radius-xl: 20px;
    --admin-radius-full: 9999px;
    --admin-sidebar-width: 256px;
    --admin-header-height: 64px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.admin-shell {
    font-family: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--admin-bg);
    color: var(--admin-text);
    min-height: 100vh;
}

.admin-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background: linear-gradient(135deg, #1d4ed8, #3730a3 52%, #312e81);
}
.admin-login__container { width: min(100%, 448px); }
.admin-login__card {
    padding: 32px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}
.admin-login__brand { margin-bottom: 32px; text-align: center; }
.admin-login__logo {
    width: 64px;
    height: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, #60a5fa, #2563eb);
    color: #fff;
    box-shadow: 0 10px 24px rgba(59, 130, 246, 0.3);
}
.admin-login__logo span { font-size: 24px; font-weight: 700; }
.admin-login__brand h1 { margin: 0; color: #1f2937; font-size: 24px; font-weight: 700; }
.admin-login__brand p { margin: 8px 0 0; color: #6b7280; }
.admin-login__error { margin-bottom: 16px; padding: 16px; border: 1px solid #fecaca; border-radius: 8px; background: #fef2f2; color: #dc2626; }
.admin-login__error p { margin: 0; font-size: 14px; }
.admin-login__button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px;
    border: 0;
    border-radius: 8px;
    background: linear-gradient(90deg, #3b82f6, #2563eb);
    color: #fff;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(59, 130, 246, 0.25);
    transition: all 0.2s ease;
}
.admin-login__button:hover:not(:disabled) { background: linear-gradient(90deg, #2563eb, #1d4ed8); box-shadow: 0 10px 24px rgba(59, 130, 246, 0.4); }
.admin-login__button:disabled { background: linear-gradient(90deg, #9ca3af, #6b7280); cursor: not-allowed; box-shadow: none; }
.admin-login__spinner, .admin-login__icon { width: 20px; height: 20px; }
.admin-login__spinner { animation: admin-login-spin 1s linear infinite; }
.admin-login__terms { margin: 24px 0 0; color: #9ca3af; font-size: 14px; text-align: center; }
.admin-login__copyright { margin: 24px 0 0; color: rgba(255, 255, 255, 0.8); font-size: 14px; text-align: center; }
@keyframes admin-login-spin { to { transform: rotate(360deg); } }

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

.admin-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: var(--admin-sidebar-width) minmax(0, 1fr);
}

.admin-sidebar {
    background: #f8fafc;
    color: var(--admin-text);
    padding: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    border-right: 1px solid #e6eef8;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.admin-sidebar__brand {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 26px 28px 18px;
    min-height: 96px;
    flex-shrink: 0;
}

.admin-sidebar__logo {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    object-fit: cover;
    flex-shrink: 0;
}

.admin-sidebar__title { font-size: 34px; font-weight: 800; color: #0f172a; line-height: 1; letter-spacing: 0.02em; }

.admin-nav {
    flex: 1;
    padding: 14px 20px 28px 18px;
    overflow-y: auto;
    overflow-x: visible;
}

.admin-nav__group-title {
    padding: 8px 12px 14px;
    font-size: 14px;
    letter-spacing: 0.04em;
    color: #c0cad8;
}

.admin-nav__section {
    display: grid;
    gap: 4px;
    margin-bottom: 10px;
}

.admin-nav__item, .admin-nav__sub-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 14px;
    color: #8aa3bf;
    transition: all 0.18s ease;
    border: none;
    font-size: 15px;
    font-weight: 500;
    position: relative;
    white-space: nowrap;
}

.admin-nav__item:hover, .admin-nav__sub-item:hover {
    background: rgba(37, 99, 235, 0.08);
    color: #5f85ad;
}

.admin-nav__item.is-active, .admin-nav__sub-item.is-active {
    background: linear-gradient(180deg, #2b6ff3, #1f63ea);
    color: #fff;
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
}

.admin-nav__icon {
    width: 24px;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.9;
    font-size: 21px;
    line-height: 1;
}
.admin-nav__toggle { width: 100%; background: transparent; border: none; text-align: left; cursor: pointer; }
.admin-nav__toggle:hover { background: rgba(37, 99, 235, 0.08); color: #5f85ad; }
.admin-nav__chevron { margin-left: auto; font-size: 17px; line-height: 1; opacity: 0.75; transition: transform 0.2s; }
.admin-nav__chevron.is-expanded { transform: rotate(180deg); }
.admin-nav__sub { padding: 6px 0 12px 0; display: block; overflow: visible; }
.admin-nav__sub-item { font-size: 15px; padding-left: 50px; min-height: 42px; }

.admin-main {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow: hidden;
    background: #f0f2f5;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: #f0f2f5;
    padding: 0 32px;
    height: var(--admin-header-height);
    flex-shrink: 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header__title { margin: 0; font-size: 18px; font-weight: 600; color: var(--admin-text); }
.admin-header__actions { display: flex; align-items: center; gap: 16px; }
.admin-header__pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    height: 32px;
    background: #fff;
    color: var(--admin-text-secondary);
    border: 1px solid var(--admin-border);
    padding: 0 14px;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.18s ease;
}
.admin-header__pill:hover { background: #f8fafc; color: var(--admin-primary); }
.admin-header__notice {
    position: relative;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--admin-text-secondary);
    transition: color 0.18s ease, background 0.18s ease;
}
.admin-header__notice:hover { color: var(--admin-primary); background: rgba(22, 119, 255, 0.08); }
.admin-header__badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: var(--admin-radius-full);
    background: var(--admin-danger);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}
.admin-header__user-wrap { position: relative; }
.admin-header__user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 2px 10px 2px 6px;
    border-radius: 9999px;
    background: #fff;
    border: 1px solid var(--admin-border);
    cursor: pointer;
}
.admin-header__user:hover { border-color: #bfdbfe; background: #f8fbff; }
.admin-header__menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 132px;
    padding: 8px;
    border-radius: 14px;
    border: 1px solid var(--admin-border);
    background: #fff;
    box-shadow: var(--admin-shadow-lg);
    z-index: 120;
}
.admin-header__menu-item {
    width: 100%;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--admin-text);
    text-align: left;
    padding: 0 12px;
    cursor: pointer;
}
.admin-header__menu-item:hover { background: var(--admin-primary-light); color: var(--admin-primary); }
.admin-header__avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--admin-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 12px;
    flex-shrink: 0;
    overflow: hidden;
}
.admin-header__avatar--image {
    display: block;
    object-fit: cover;
    background: #e2e8f0;
}
.admin-header__name { font-weight: 600; font-size: 14px; text-align: left; }
.admin-header__role { font-size: 12px; color: var(--admin-text-secondary); }

.admin-content {
    flex: 1;
    padding: 0 24px 24px;
    overflow-y: auto;
}

.admin-grid { display: grid; gap: 16px; margin-bottom: 16px; }
.admin-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.admin-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.admin-panel {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border-soft);
    border-radius: var(--admin-radius-xl);
    padding: 24px;
    box-shadow: var(--admin-shadow);
}

.admin-panel__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

.admin-panel__header h3 { margin: 0 0 4px; font-size: 16px; font-weight: 600; color: var(--admin-text); }
.admin-panel__header p, .admin-panel__meta { margin: 0; color: var(--admin-text-secondary); font-size: 13px; }

.admin-input {
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--admin-border);
    background: var(--admin-surface);
    padding: 0 12px;
    color: var(--admin-text);
    font-size: 14px;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

select.admin-input {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 38px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6.5L8 10L12 6.5' stroke='%238AA3BF' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px 16px;
    cursor: pointer;
}

.admin-input:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.12);
}

.admin-input--search { min-width: 240px; }

.admin-btn {
    height: 32px;
    border-radius: 8px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.18s ease;
    font-size: 14px;
    font-weight: 500;
}

.admin-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.admin-btn--sm { height: 28px; padding: 0 10px; border-radius: 6px; font-size: 13px; }
.admin-btn--primary { background: var(--admin-primary); color: #fff; }
.admin-btn--primary:hover:not(:disabled) { background: var(--admin-primary-hover); }
.admin-btn--ghost { background: var(--admin-surface); color: var(--admin-text); border-color: var(--admin-border); }
.admin-btn--ghost:hover { background: #f8fafc; }

.dashboard-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 0 0 16px;
}

.dashboard-subtoolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 8px 0 4px;
}

.dashboard-subtoolbar__title {
    margin: 0;
    font-size: 18px;
    line-height: 26px;
    font-weight: 600;
    color: var(--admin-text);
}

.dashboard-subtoolbar__desc {
    margin: 4px 0 0;
    color: var(--admin-text-secondary);
    font-size: 13px;
}

.dashboard-toolbar__filters {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.dashboard-toolbar__filters .admin-input {
    height: 42px;
    border-radius: 12px;
    border-color: #d8e3f1;
    min-width: 180px;
    background-color: #fff;
    box-shadow: 0 4px 14px rgba(148, 163, 184, 0.08);
}
.dashboard-toolbar__filters .admin-input:focus {
    border-color: #4f6ef7;
    box-shadow: 0 0 0 3px rgba(79, 110, 247, 0.12);
}

.dashboard-date-range {
    height: 42px;
    min-width: 370px;
    display: inline-flex;
    align-items: center;
    overflow: hidden;
    padding: 0 10px;
    border: 1px solid #dcdfe6;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(31, 45, 61, 0.04);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.dashboard-date-range:focus-within {
    border-color: #409eff;
    box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.12);
}

.dashboard-date-range__icon {
    width: 28px;
    height: 40px;
    flex: 0 0 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    background: transparent;
    color: #a8abb2;
    cursor: pointer;
}

.dashboard-date-range__icon svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.dashboard-date-range__input {
    position: relative;
    flex: 1 1 0;
    min-width: 0;
    width: 145px;
    height: 40px;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 0 8px;
    color: var(--admin-text);
    font: inherit;
    font-size: 14px;
    text-align: center;
    cursor: pointer;
}

/* Chromium 的原生日期按钮默认只有图标区域可点；扩展到输入框整块热区。 */
.dashboard-date-range__input::-webkit-calendar-picker-indicator {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    opacity: 0;
    cursor: pointer;
}

.dashboard-date-range__split {
    flex: 0 0 24px;
    text-align: center;
    color: #606266;
    font-size: 13px;
}

@media (max-width: 640px) {
    .dashboard-date-range { width: 100%; min-width: 0; }
    .dashboard-date-range__input { min-width: 0; width: 50%; }
}
.dashboard-toolbar__filters .admin-btn {
    height: 42px;
    min-width: 88px;
    border-radius: 12px;
    padding: 0 22px;
}

.dashboard-toolbar__split { color: var(--admin-text-secondary); font-size: 14px; }

.grafana-panels {
    display: grid;
    gap: 16px;
}

.grafana-panel-grid {
    display: grid;
    gap: 16px;
}

.grafana-panel-grid--stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grafana-panel-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grafana-panel-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grafana-panel-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.grafana-panel-card__frame {
    width: 100%;
    border: 0;
    display: block;
    background: #fff;
}

.grafana-panel-card__heading {
    position: relative;
    z-index: 2;
    padding: 16px 18px 0;
    font-size: 14px;
    line-height: 20px;
    font-weight: 600;
    color: #1f2937;
    background: #fff;
}

.grafana-panel-card--stat {
    height: 152px;
}

.grafana-panel-card__frame--stat {
    height: 146px;
    margin-top: -34px;
}

.grafana-panel-card--chart .grafana-panel-card__frame {
    height: 420px;
}

.grafana-panel-card__frame--chart {
    height: 454px;
    margin-top: -34px;
}

.grafana-panel-card--status {
    height: 330px;
}

.grafana-panel-card--status .grafana-panel-card__frame--chart {
    height: 364px;
}

.grafana-panel-card--region {
    /* 标题高约 36px，iframe 通过 -34px 上移以遮住 Grafana 自带标题。
       外层需容纳 36 - 34 + 534 = 536px，否则底部省份会被 overflow 裁掉。 */
    min-height: 540px;
}

.grafana-panel-card--region .grafana-panel-card__frame--chart {
    height: 534px;
}

.grafana-panel-card__frame--timeseries {
    height: 454px;
    margin-top: -34px;
}

.grafana-panel-card--table {
    height: 560px;
}

.grafana-panel-card__frame--table {
    height: 594px;
    margin-top: -34px;
}

.grafana-panel-card__loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--admin-text-secondary);
    background: linear-gradient(180deg, rgba(255,255,255,0.94) 0%, rgba(255,255,255,0.98) 100%);
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.grafana-panel-card.is-loading .grafana-panel-card__frame {
    visibility: hidden;
}

.grafana-panel-card:not(.is-loading) .grafana-panel-card__loading {
    opacity: 0;
}

@keyframes grafana-panel-loading {
    to { background-position-x: -200%; }
}

.metric-card {
    background: var(--admin-surface);
    border-radius: var(--admin-radius-xl);
    padding: 24px;
    color: var(--admin-text);
    position: relative;
    border: 1px solid var(--admin-border-soft);
    box-shadow: var(--admin-shadow);
}

.metric-card--blue { border-left: 3px solid var(--admin-primary); }
.metric-card--green { border-left: 3px solid var(--admin-success); }
.metric-card--violet { border-left: 3px solid var(--admin-violet); }
.metric-card--amber { border-left: 3px solid var(--admin-amber); }
.metric-card--neutral { border-left: 3px solid var(--admin-border-strong); }

.metric-card__label { color: var(--admin-text-secondary); font-size: 14px; font-weight: 500; }
.metric-card__value { font-size: 28px; font-weight: 700; margin: 10px 0 8px; color: var(--admin-text); }
.metric-card__desc { color: var(--admin-text-secondary); font-size: 12px; }
.metric-card__trends { display: flex; gap: 14px; }
.metric-card__trend { font-size: 12px; color: var(--admin-text-secondary); }
.metric-card__trend .trend-up { color: var(--admin-success); font-weight: 600; }
.metric-card__trend .trend-down { color: var(--admin-danger); font-weight: 600; }

.chart-surface {
    min-height: 280px;
    border-radius: var(--admin-radius-lg);
    background: var(--admin-surface);
    border: 1px solid var(--admin-border-soft);
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--admin-shadow-sm);
}

.chart-empty, .table-empty {
    text-align: center;
    color: var(--admin-text-secondary);
    padding: 40px 12px;
}

.trend-bars {
    height: 244px;
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: 12px;
    align-items: end;
    width: 100%;
}

.trend-bars__item { text-align: center; }
.trend-bars__bar-wrap {
    height: 180px;
    display: flex;
    align-items: end;
    justify-content: center;
}
.trend-bars__bar {
    width: 24px;
    border-radius: 9999px 9999px 10px 10px;
    background: var(--admin-primary);
    box-shadow: 0 8px 16px rgba(22, 119, 255, 0.18);
}
.trend-bars__bar--green {
    background: linear-gradient(180deg, #52c41a, #1ad598);
    box-shadow: 0 8px 16px rgba(26, 213, 152, 0.18);
}
.trend-bars__value { margin-top: 10px; font-weight: 600; font-size: 13px; }
.trend-bars__label { margin-top: 6px; color: var(--admin-text-secondary); font-size: 12px; }

.status-stack { display: grid; gap: 12px; }
.status-stack__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border-soft);
}

.pie-legend { display: grid; gap: 12px; }
.pie-legend__item {
    display: grid;
    grid-template-columns: 12px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border-soft);
}
.pie-legend__dot { width: 12px; height: 12px; border-radius: 50%; background: var(--admin-primary); }
.pie-legend__label { color: var(--admin-text-secondary); }
.pie-legend__value { font-size: 16px; font-weight: 600; }

.table-shell { overflow: hidden; border-radius: var(--admin-radius); border: 1px solid var(--admin-border); background: var(--admin-surface); }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--admin-border); vertical-align: middle; font-size: 14px; }
.admin-table th { background: #f8fafc; color: var(--admin-text-secondary); font-weight: 600; font-size: 13px; }
.admin-table tbody tr:hover { background: var(--admin-primary-soft); }

.list-page,
.form-page,
.detail-page { display: grid; gap: 18px; }

.list-toolbar,
.page-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.list-toolbar__filters,
.list-toolbar__actions,
.page-topbar__actions,
.page-topbar__breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.page-topbar h2 { margin: 8px 0; font-size: 24px; }
.page-topbar p { margin: 0; color: var(--admin-text-secondary); }
.page-topbar__breadcrumb { gap: 8px; color: var(--admin-text-secondary); font-size: 13px; }
.page-topbar__breadcrumb a { color: var(--admin-primary); font-weight: 500; }
.page-topbar__actions .admin-btn {
    min-width: 112px;
    height: 42px;
    padding: 0 22px;
    border-radius: 12px;
    font-weight: 600;
    box-shadow: var(--admin-shadow-sm);
}
.page-topbar__actions .admin-btn--ghost {
    background: #fff;
    border-color: var(--admin-border-soft);
    color: var(--admin-text);
}
.page-topbar__actions .admin-btn--ghost:hover {
    background: #f8fbff;
    border-color: #c7d8ef;
    color: var(--admin-primary);
}
.page-topbar__actions .admin-btn--primary {
    background: linear-gradient(180deg, #2b6ff3, #1f63ea);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.18);
}
.page-topbar__actions .admin-btn--primary:hover:not(:disabled) {
    background: linear-gradient(180deg, #3878f7, #255fdb);
}

.notify-mask {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    z-index: 200;
}

.notify-drawer {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 380px;
    background: var(--admin-surface);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
    z-index: 210;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--admin-border);
}

.notify-drawer__header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.notify-drawer__body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.notify-drawer__loading, .notify-drawer__empty { padding: 40px 0; text-align: center; color: var(--admin-text-secondary); font-size: 14px; }
.notify-timeline { position: relative; }
.notify-timeline::before { content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: var(--admin-border); }
.notify-timeline__item { position: relative; padding: 0 0 20px 28px; }
.notify-timeline__dot { position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--admin-surface); border: 2px solid var(--admin-border); }
.notify-timeline__dot.is-unread { border-color: var(--admin-primary); background: var(--admin-primary); }
.notify-timeline__content { padding: 10px 14px; background: #f8fafc; border-radius: 10px; }
.notify-timeline__item.is-unread .notify-timeline__content { background: var(--admin-primary-soft); border: 1px solid #dbeafe; }
.notify-timeline__type { font-size: 11px; color: var(--admin-primary); margin-bottom: 4px; font-weight: 600; }
.notify-timeline__title { font-size: 14px; font-weight: 600; color: var(--admin-text); margin-bottom: 4px; }
.notify-timeline__text { font-size: 13px; color: var(--admin-text-secondary); line-height: 1.5; }

.admin-toast-wrap {
  position: fixed;
  top: 88px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 80;
  width: min(520px, calc(100vw - 32px));
}

.admin-toast {
  min-width: 320px;
  max-width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid #dbeafe;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
}
.admin-toast.is-warning { border-color: #fde68a; background: #fffbeb; }
.admin-toast.is-success { border-color: #bbf7d0; background: #f0fdf4; }
.admin-toast__icon {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  color: #1677ff;
  background: #eaf3ff;
}
.admin-toast.is-warning .admin-toast__icon { color: #b45309; background: #fef3c7; }
.admin-toast.is-success .admin-toast__icon { color: #15803d; background: #dcfce7; }
.admin-toast__message {
  flex: 1;
  color: var(--admin-text);
  font-size: 14px;
  line-height: 1.6;
}
.admin-toast__close {
  border: 0;
  background: transparent;
  color: var(--admin-text-secondary);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 4px;
}
.admin-toast__close:hover { color: var(--admin-text); }

.admin-modal-mask {
  position: fixed;
  inset: 0;
  z-index: 220;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.admin-modal {
  width: min(520px, calc(100vw - 32px));
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.24);
  overflow: hidden;
}

.admin-modal__header {
  padding: 20px 24px 0;
}

.admin-modal__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--admin-text);
}

.admin-modal__body {
  padding: 14px 24px 20px;
  display: grid;
  gap: 14px;
}

.admin-modal__message {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--admin-text-secondary);
  white-space: pre-line;
}

.admin-modal__textarea {
  width: 100%;
  min-height: 112px;
  resize: vertical;
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--admin-text);
  outline: none;
}

.admin-modal__textarea:focus {
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(79, 110, 247, 0.12);
}

.admin-form-error {
    margin: 8px 0 0;
    color: #dc2626;
    font-size: 13px;
}

.admin-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 0 24px 24px;
}

.table-title-cell { display: grid; gap: 4px; }
.table-subtext { font-size: 12px; color: var(--admin-text-secondary); }
.inline-action { margin-left: 8px; color: var(--admin-primary); font-size: 12px; }
.table-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.table-actions a { color: var(--admin-primary); font-size: 13px; font-weight: 500; }
.table-actions button.admin-link-button { padding: 0; border: 0; background: transparent; color: var(--admin-primary); font: inherit; font-size: 13px; font-weight: 500; cursor: pointer; }
.table-actions button.admin-link-button:hover { color: var(--admin-primary-dark); text-decoration: underline; }
.admin-user-cell {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.admin-user-cell img,
.admin-profile-card img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
    flex-shrink: 0;
}

.status-chip,
.force-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 72px;
    height: 28px;
    padding: 0 10px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
}
.status-chip--success { background: #f6ffed; color: var(--admin-success); }
.status-chip--warning { background: #fffbe6; color: #d48806; }
.status-chip--neutral { background: #f1f5f9; color: var(--admin-text-secondary); }
.force-badge--yes { background: var(--admin-danger-soft); color: var(--admin-danger); }
.force-badge--no { background: #f1f5f9; color: var(--admin-text-secondary); }

.pagination-bar { display: flex; align-items: center; justify-content: flex-end; gap: 16px; padding-top: 16px; flex-wrap: wrap; }
.pagination-bar__total { margin-right: auto; color: var(--admin-text-secondary); font-size: 13px; white-space: nowrap; }
.pagination-bar__total strong { color: var(--admin-text); }
.pagination-bar__pages { display: flex; gap: 6px; align-items: center; }
.pagination-bar__btn {
    min-width: 32px;
    height: 32px;
    padding: 0 6px;
    border-radius: 6px;
    border: 1px solid var(--admin-border);
    background: #fff;
    color: var(--admin-text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}
.pagination-bar__btn:hover:not(:disabled):not(.is-active) { color: var(--admin-primary); border-color: var(--admin-primary); }
.pagination-bar__btn:disabled { color: #c0c4cc; cursor: not-allowed; background: #f5f7fa; }
.pagination-bar__btn.is-active { background: var(--admin-primary); border-color: var(--admin-primary); color: #fff; }
.pagination-bar__text { color: var(--admin-text-secondary); font-size: 13px; }
.pagination-bar__size {
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--admin-border);
    background: #fff;
    padding: 0 10px;
    color: var(--admin-text);
    font-size: 13px;
}

.list-toolbar__filters .admin-input {
    min-width: 170px;
    height: 42px;
    border-radius: 12px;
    border-color: #d8e3f1;
    background-color: #fff;
    box-shadow: 0 4px 14px rgba(148, 163, 184, 0.08);
}
.list-toolbar__filters input.admin-input {
    min-width: 240px;
}
.list-toolbar__filters .admin-input:focus {
    border-color: #4f6ef7;
    box-shadow: 0 0 0 3px rgba(79, 110, 247, 0.12);
}
.list-toolbar__filters .admin-btn {
    height: 42px;
    min-width: 88px;
    border-radius: 12px;
    padding: 0 22px;
}
.list-toolbar__actions .admin-btn {
    height: 42px;
    min-width: 108px;
    border-radius: 12px;
    padding: 0 22px;
    font-weight: 600;
    box-shadow: var(--admin-shadow-sm);
}

.admin-grid--form { grid-template-columns: minmax(0, 1fr) 320px; }
.admin-panel--aside { align-self: start; }
.admin-input--full { width: 100%; }
.admin-textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--admin-border);
    background: #fff;
    padding: 12px;
    color: var(--admin-text);
    resize: vertical;
    font-size: 14px;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.admin-textarea:focus { outline: none; border-color: var(--admin-primary); box-shadow: 0 0 0 3px rgba(22,119,255,0.12); }

.announcement-editor.ql-container {
    min-height: 300px;
    border-color: var(--admin-border);
    border-radius: 0 0 12px 12px;
    font: inherit;
}
.announcement-editor .ql-editor {
    min-height: 300px;
    padding: 14px 16px;
    color: var(--admin-text);
    font-size: 14px;
    line-height: 1.7;
}
.announcement-editor.ql-container:focus-within {
    border-color: var(--admin-primary);
    box-shadow: 0 2px 0 0 var(--admin-primary), 0 0 0 3px rgba(22,119,255,0.12);
}
.field-block .ql-toolbar.ql-snow {
    border-color: var(--admin-border);
    border-radius: 12px 12px 0 0;
    background: var(--admin-surface-soft);
}
.field-block .ql-toolbar.ql-snow + .ql-container.ql-snow { border-top: 0; }

.form-stack { display: grid; gap: 22px; }
.field-block { display: grid; gap: 10px; }
.field-block__label { font-weight: 600; color: var(--admin-text); }
.field-block__label em { color: var(--admin-danger); font-style: normal; }
.field-block__hint { font-size: 12px; color: var(--admin-text-secondary); }
.radio-row, .tag-row, .permission-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.choice-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 9999px;
    background: #fff;
    border: 1px solid var(--admin-border);
    cursor: pointer;
    transition: all 0.18s ease;
}
.choice-chip:hover { border-color: var(--admin-primary); color: var(--admin-primary); background: var(--admin-primary-light); }

.switch-row {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--admin-border);
    background: #fff;
    border-radius: 9999px;
    padding: 6px 12px;
}
.switch-row__track { appearance: none; display: block; width: 44px; height: 24px; padding: 0; border: 0; border-radius: 9999px; background: #cbd5e1; position: relative; transition: 0.18s ease; cursor: pointer; }
.switch-row__track::after { content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; border-radius: 50%; background: #fff; transition: 0.18s ease; }
.switch-row.is-on .switch-row__track { background: var(--admin-primary); }
.switch-row.is-on .switch-row__track::after { transform: translateX(20px); }

.action-stack, .detail-stack, .permission-groups { display: grid; gap: 12px; }
.action-stack__item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--admin-border); }
.action-stack__label { color: var(--admin-text-secondary); }
.aside-actions { display: grid; gap: 10px; }
.admin-btn--full { width: 100%; }
.admin-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--admin-primary);
    flex-shrink: 0;
}
.admin-profile-card {
    display: grid;
    justify-items: center;
    text-align: center;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--admin-border-soft);
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: var(--admin-shadow-sm);
    margin-bottom: 12px;
}
.admin-profile-card strong { font-size: 16px; }
.admin-profile-card span { color: var(--admin-text-secondary); font-size: 13px; }
.admin-profile-card .status-chip { margin-top: 4px; }

.detail-block {
    display: grid;
    gap: 6px;
    padding: 14px;
    background: #f8fafc;
    border: 1px solid var(--admin-border-soft);
    border-radius: 12px;
}
.detail-block span { color: var(--admin-text-secondary); font-size: 12px; }
.detail-block p { margin: 0; line-height: 1.7; white-space: pre-wrap; }
.detail-block--full { grid-column: 1 / -1; }
.tag-pill { padding: 4px 10px; border-radius: 9999px; background: var(--admin-primary-soft); color: var(--admin-primary); font-size: 12px; font-weight: 600; }

.image-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; }
.image-grid img { width: 100%; height: 120px; object-fit: cover; border-radius: 12px; border: 1px solid var(--admin-border); }

.timeline-list { position: relative; display: grid; gap: 0; }
.timeline-item { position: relative; display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; padding-bottom: 22px; }
.timeline-item:not(:last-child)::before { content: ""; position: absolute; left: 7px; top: 18px; bottom: 0; width: 2px; background: var(--admin-border); }
.timeline-item__dot { width: 16px; height: 16px; border-radius: 50%; background: var(--admin-primary); border: 4px solid var(--admin-primary-soft); margin-top: 4px; z-index: 1; }
.timeline-item__content { background: #fff; border: 1px solid var(--admin-border-soft); border-radius: 16px; padding: 14px 16px; box-shadow: var(--admin-shadow-sm); }
.timeline-item__time { color: var(--admin-text-secondary); font-size: 12px; margin-bottom: 8px; }
.timeline-item__title { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.timeline-item__desc { color: var(--admin-text-secondary); font-size: 13px; }

.permission-group { border: 1px solid var(--admin-border-soft); border-radius: 16px; overflow: hidden; background: #fff; box-shadow: var(--admin-shadow-sm); }
.permission-group__header { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; background: #f8fafc; border-bottom: 1px solid var(--admin-border-soft); font-size: 14px; color: var(--admin-text-secondary); }
.permission-group__header label { display: inline-flex; align-items: center; gap: 8px; color: var(--admin-text); font-weight: 600; }
.permission-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; padding: 14px; }
.permission-card { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border: 1px solid var(--admin-border); border-radius: 14px; background: #fff; cursor: pointer; transition: all 0.2s ease; }
.permission-card:hover, .permission-card.is-checked { border-color: var(--admin-primary); background: var(--admin-primary-light); }
.permission-card strong, .permission-card span, .permission-card p { display: block; }
.permission-card span { margin-top: 3px; color: var(--admin-primary); font-size: 12px; font-weight: 600; }
.permission-card p { margin: 6px 0 0; color: var(--admin-text-secondary); font-size: 12px; line-height: 1.5; }

@media (max-width: 1280px) {
    .admin-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grafana-panel-grid--stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; }
    .admin-grid--2,
    .admin-grid--form { grid-template-columns: 1fr; }
    .grafana-panel-grid--two,
    .grafana-panel-grid--three { grid-template-columns: 1fr; }
    .dashboard-toolbar,
    .admin-header,
    .list-toolbar,
    .page-topbar {
        flex-direction: column;
        align-items: stretch;
    }
    .admin-header__actions {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
    .grafana-panel-grid--stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .grafana-panel-grid--stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}