:root {
  color-scheme: light;
  font-family: "Segoe UI Variable", "Segoe UI", "Malgun Gothic", sans-serif;
  --page: #f5f7fb;
  --surface: #ffffff;
  --raised: #f1f5f9;
  --inset: #f8fafc;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #172033;
  --muted: #64748b;
  --dim: #94a3b8;
  --red: #e11d48;
  --red-hover: #be123c;
  --green: #059669;
  --blue: #2563eb;
  --amber: #d97706;
  --hover: rgba(15,23,42,.035);
  --card-shadow: 0 1px 2px rgba(15,23,42,.035), 0 8px 24px rgba(15,23,42,.035);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body { background: var(--page); color: var(--text); }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
[hidden] { display: none !important; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(15,23,42,.04) 1px, transparent 1px);
  background-size: 28px 28px;
}

.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(420px, 100%); padding: 38px; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; box-shadow: 0 24px 70px rgba(15,23,42,.14); position: relative; }
.login-logo { width: 46px; height: 46px; object-fit: contain; margin-bottom: 22px; }
h1 { margin: 4px 0 8px; font-size: 28px; letter-spacing: -.03em; }
.eyebrow { margin: 0; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.muted { color: var(--muted); margin: 0; font-size: 14px; }
.field { display: grid; gap: 8px; margin: 28px 0 16px; color: var(--muted); font-size: 13px; font-weight: 600; }
.support-editor { padding: 24px; margin: 20px 0; display: grid; gap: 16px; }
.support-editor h2 { margin: 0; font-size: 20px; }
.support-editor .field { margin: 0; }
input, textarea, select { width: 100%; background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; padding: 11px 13px; color: var(--text); outline: none; box-shadow: 0 1px 2px rgba(15,23,42,.035); }
input:focus, textarea:focus, select:focus { border-color: rgba(239,68,68,.7); box-shadow: 0 0 0 3px rgba(239,68,68,.1); }
textarea { resize: vertical; min-height: 92px; line-height: 1.5; }
.form-error { min-height: 20px; color: #b91c1c; font-size: 13px; margin: 12px 0 0; }

.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 226px 1fr; position: relative; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 24px 16px; border-right: 1px solid var(--border); background: rgba(255,255,255,.94); box-shadow: 8px 0 28px rgba(15,23,42,.025); backdrop-filter: blur(14px); display: flex; flex-direction: column; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 750; padding: 0 8px 24px; border-bottom: 1px solid var(--border); }
.brand img { width: 28px; height: 28px; object-fit: contain; }
.brand small { color: var(--dim); font-size: 9px; letter-spacing: .13em; margin-left: auto; }
nav { display: grid; gap: 5px; margin-top: 22px; }
.nav-item { padding: 10px 12px; border-radius: 8px; color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600; display: flex; justify-content: space-between; }
.nav-item.active { background: rgba(225,29,72,.08); color: #be123c; }
.nav-item.disabled { color: var(--dim); cursor: default; }
.nav-item small { font-size: 10px; font-weight: 500; }
.sidebar > .button { margin-top: auto; }

.content { width: min(1420px, 100%); padding: 42px clamp(24px, 4vw, 64px) 64px; }
.access-denied { min-height: calc(100vh - 106px); display: grid; place-items: center; }
.access-denied-card { width: min(520px, 100%); padding: 42px; text-align: center; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--card-shadow); }
.access-denied-card h1 { margin-top: 12px; }
.access-denied-icon { display: grid; place-items: center; width: 48px; height: 48px; margin: 0 auto 20px; border-radius: 50%; background: #fff1f2; color: var(--red); font-size: 24px; font-weight: 800; }
.access-denied-reason { margin: 18px 0 0; padding-top: 18px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; line-height: 1.6; }
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 30px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-bottom: 18px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; box-shadow: var(--card-shadow); }
.stat-card span { display: block; color: var(--muted); font-size: 12px; font-weight: 650; margin-bottom: 8px; }
.stat-card strong { font-size: 25px; letter-spacing: -.03em; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; box-shadow: var(--card-shadow); }
.model-test { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(360px, 1.3fr); gap: 24px; align-items: center; padding: 20px; margin-bottom: 18px; overflow: visible; }
.model-test h2 { margin: 0 0 6px; font-size: 17px; }
.model-test-form { display: grid; gap: 10px; }
.model-test-input { display: flex; gap: 10px; }
.model-test-input input { min-width: 0; flex: 1; }
.model-test-result { padding: 12px 14px; border: 1px solid var(--border); border-radius: 9px; background: var(--inset); font-size: 13px; }
.model-test-result strong { margin-right: 8px; }
.model-test-result .model-meta { color: var(--muted); margin-left: 10px; }
.model-database-status { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); color: var(--muted); }
.search-test-result { display: grid; gap: 7px; }
.search-test-row { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 12px; align-items: start; }
.search-test-row span { color: var(--muted); }
.search-test-row strong { min-width: 0; margin: 0; overflow-wrap: anywhere; font-weight: 600; }
.bulk-register { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(360px, 1.3fr); gap: 24px; align-items: center; padding: 20px; margin-bottom: 18px; overflow: visible; }
.bulk-register h2 { margin: 0 0 6px; font-size: 17px; }
.bulk-register-form { display: grid; gap: 10px; }
.bulk-register-actions { display: flex; justify-content: flex-end; align-items: center; gap: 12px; }
.bulk-register-actions span { color: var(--muted); font-size: 12px; }
.blocked-register { align-items: start; }
.blocked-register-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.blocked-register-options label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; font-weight: 650; }
.toolbar-filter { width: min(220px, 100%); }
.toolbar-filter select { padding: 8px 34px 8px 11px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.toolbar { min-height: 68px; padding: 13px 16px; display: flex; justify-content: space-between; gap: 16px; align-items: center; border-bottom: 1px solid var(--border); }
.tabs { display: flex; background: var(--raised); border: 1px solid var(--border); border-radius: 8px; padding: 3px; }
.tab { border: 0; background: transparent; padding: 7px 13px; border-radius: 6px; color: var(--muted); cursor: pointer; font-size: 13px; font-weight: 650; }
.tab.active { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(15,23,42,.08); }
.tab[aria-disabled="true"] { cursor: wait; }
.search-box { display: flex; gap: 8px; width: min(360px, 100%); }
.search-box input { padding: 8px 11px; }
.button { border: 1px solid transparent; border-radius: 8px; padding: 9px 14px; font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.button:disabled { opacity: .45; cursor: default; }
.button.primary { background: var(--red); color: white; }
.button.primary:hover:not(:disabled) { background: var(--red-hover); }
.button.secondary { background: var(--raised); border-color: var(--border-strong); }
.button.secondary:hover:not(:disabled), .button.ghost:hover:not(:disabled) { border-color: #94a3b8; background: #e2e8f0; }
.button.ghost { background: transparent; border-color: var(--border); color: var(--muted); }
.button.full { width: 100%; }
.button.label-purchase { background: #ecfdf5; border-color: #a7f3d0; color: #047857; }
.button.label-reject { background: #eff6ff; border-color: #bfdbfe; color: #1d4ed8; }
.button.label-skip { background: transparent; border-color: var(--border); color: var(--muted); }
.button.delete-keyword { background: #fff1f2; border-color: #fecdd3; color: #b91c1c; }
.button.delete-keyword:hover:not(:disabled) { background: #ffe4e6; border-color: #fda4af; }

.notice { margin: 14px 16px 0; padding: 10px 12px; border: 1px solid #fde68a; background: #fffbeb; color: #92400e; border-radius: 8px; font-size: 13px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th { padding: 12px 16px; text-align: left; color: var(--dim); font-size: 11px; letter-spacing: .04em; border-bottom: 1px solid var(--border); }
td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 13px; vertical-align: middle; }
tbody tr:hover { background: var(--hover); }
.keyword { font-weight: 700; max-width: 340px; overflow-wrap: anywhere; }
.badge { display: inline-flex; padding: 3px 8px; border-radius: 999px; font-size: 11px; font-weight: 750; }
.badge.purchase { color: #047857; background: #ecfdf5; }
.badge.non_purchase { color: #1d4ed8; background: #eff6ff; }
.badge.pending, .badge.unknown, .badge.invalid { color: #92400e; background: #fffbeb; }
.badge.skipped { color: #475569; background: #f1f5f9; }
.badge.blocked-category { color: #b91c1c; background: #fff1f2; }
.badge.blocked-category.sexual { color: #a21caf; background: #fdf4ff; }
.badge.blocked-category.gambling { color: #92400e; background: #fffbeb; }
.badge.blocked-category.drugs { color: #6d28d9; background: #f5f3ff; }
.badge.blocked-category.violence { color: #b91c1c; background: #fef2f2; }
.badge.blocked-category.illegal { color: #1d4ed8; background: #eff6ff; }
.badge.blocked-category.hate { color: #c2410c; background: #fff7ed; }
.badge.blocked-category.other { color: #475569; background: #f1f5f9; }
.row-actions { display: flex; justify-content: flex-end; gap: 6px; }
.row-actions .button { padding: 6px 9px; font-size: 11px; }
.actions-heading { text-align: right; }
.empty-state { padding: 70px 24px; text-align: center; color: var(--muted); }
.pagination { padding: 14px 16px; display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 12px; }
.pagination div { display: flex; gap: 7px; }

.analytics-header { align-items: center; }
.analytics-controls { display: flex; align-items: center; gap: 8px; }
.analytics-controls select { min-width: 130px; padding: 9px 34px 9px 11px; }
.analytics-monthly-control { display: inline-flex; align-items: center; gap: 7px; padding: 8px 10px; color: var(--muted); font-size: 12px; font-weight: 600; white-space: nowrap; cursor: pointer; }
.analytics-monthly-control[hidden] { display: none; }
.analytics-monthly-control input { flex: none; width: 15px; height: 15px; margin: 0; padding: 0; border-radius: 3px; box-shadow: none; accent-color: var(--blue); }
.analytics-notice { margin: 0 0 16px; }
.analytics-updated { margin: -18px 0 18px; text-align: right; font-size: 12px; }
.analytics-kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 14px; }
.analytics-kpi { min-height: 128px; position: relative; overflow: hidden; }
.analytics-kpi::after { content: ""; position: absolute; width: 74px; height: 74px; right: -25px; bottom: -30px; border-radius: 50%; background: rgba(96,165,250,.08); }
.analytics-kpi strong { display: block; margin-bottom: 8px; }
.analytics-kpi small { display: block; color: var(--dim); font-size: 11px; line-height: 1.35; }
.analytics-kpi.realtime-card { border-color: #a7f3d0; }
.analytics-kpi.realtime-card::after { background: rgba(52,211,153,.12); }
.analytics-kpi.danger-card { border-color: #fecdd3; }
.analytics-kpi.danger-card::after { background: rgba(239,68,68,.1); }
.analytics-kpi-button { width: 100%; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.analytics-kpi-button:hover { border-color: #fda4af; box-shadow: 0 8px 24px rgba(190,24,93,.08); }
.analytics-kpi-button:focus-visible { outline: 3px solid rgba(239,68,68,.18); outline-offset: 2px; }
.analytics-kpi-action { position: absolute; right: 18px; bottom: 14px; z-index: 1; margin: 0 !important; color: #be123c !important; font-size: 10px !important; }
.analytics-kpi-action span { display: inline; margin: 0 0 0 3px; color: inherit; }
.analytics-detail-dialog { width: min(880px, calc(100vw - 32px)); max-height: min(820px, calc(100vh - 32px)); padding: 0; border: 0; border-radius: 16px; background: transparent; box-shadow: 0 24px 80px rgba(15,23,42,.24); }
.analytics-detail-dialog::backdrop { background: rgba(15,23,42,.42); backdrop-filter: blur(3px); }
.analytics-detail-dialog-shell { overflow: hidden; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.analytics-detail-dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding: 20px 22px; border-bottom: 1px solid var(--border); }
.analytics-detail-dialog-header h2 { margin: 0 0 5px; font-size: 18px; }
.analytics-detail-close { display: grid; flex: none; place-items: center; width: 34px; height: 34px; padding: 0; border: 1px solid var(--border); border-radius: 8px; background: var(--raised); color: var(--muted); cursor: pointer; font-size: 22px; line-height: 1; }
.analytics-detail-close:hover { border-color: var(--border-strong); color: var(--text); }
.analytics-detail-content { max-height: calc(100vh - 150px); overflow-y: auto; padding: 20px; }
.analytics-error-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.analytics-error-summary > div { padding: 14px 16px; border: 1px solid #ffe4e6; border-radius: 10px; background: #fff7f8; }
.analytics-error-summary span, .analytics-error-summary small { display: block; color: var(--muted); font-size: 11px; }
.analytics-error-summary strong { display: block; margin: 4px 0; font-size: 24px; }
.analytics-error-summary small { font-family: ui-monospace, "Cascadia Mono", monospace; font-size: 9px; }
.analytics-error-breakdown-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.analytics-error-breakdown { min-width: 0; padding: 15px 16px; border: 1px solid var(--border); border-radius: 10px; background: var(--inset); }
.analytics-error-breakdown h3 { margin: 0 0 12px; font-size: 13px; }
.analytics-error-breakdown .muted { font-size: 11px; line-height: 1.5; }
.analytics-error-breakdown-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 12px; margin-top: 10px; align-items: center; font-size: 11px; }
.analytics-error-breakdown-row span { overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.analytics-error-breakdown-row strong { font-size: 11px; }
.analytics-error-breakdown-row i { grid-column: 1 / -1; display: block; height: 3px; min-width: 1px; border-radius: 999px; background: #fb7185; }
.analytics-metric-strip { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 1px; margin-bottom: 18px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.analytics-metric-strip article { min-width: 0; padding: 14px 12px; background: var(--surface); }
.analytics-metric-strip span { display: block; color: var(--muted); font-size: 10px; margin-bottom: 6px; white-space: nowrap; }
.analytics-metric-strip strong { display: block; font-size: 16px; overflow: hidden; text-overflow: ellipsis; }
.external-api-status { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; min-height: 38px; margin-bottom: 14px; padding: 8px 14px; border: 1px solid var(--border); border-radius: 10px; background: rgba(255,255,255,.72); color: var(--dim); font-size: 12px; }
.external-api-status > strong { color: var(--text); font-size: 12px; white-space: nowrap; }
.external-api-service { display: flex; flex-wrap: wrap; gap: 4px 10px; min-width: 0; }
.external-api-service > span { white-space: nowrap; }
.external-api-status b { color: var(--text); font-weight: 700; }
.analytics-loading .analytics-updated,
.analytics-loading .external-api-status b,
.analytics-loading .analytics-kpi > strong,
.analytics-loading .analytics-kpi > small:not(.analytics-kpi-action),
.analytics-loading .analytics-metric-strip strong,
.analytics-loading .first-session-summary strong {
  color: transparent !important;
  border-radius: 5px;
  background: linear-gradient(100deg, #e2e8f0 25%, #f8fafc 42%, #e2e8f0 60%);
  background-size: 240% 100%;
  animation: analytics-skeleton-shimmer 1.25s ease-in-out infinite;
}
.analytics-loading .analytics-updated { width: 230px; height: 14px; margin-left: auto; }
.analytics-loading .external-api-status b { display: inline-block; width: 30px; }
.analytics-loading .analytics-kpi > strong { width: 42%; min-width: 54px; height: 30px; }
.analytics-loading .analytics-kpi > small:not(.analytics-kpi-action) { width: 72%; height: 14px; }
.analytics-loading .analytics-metric-strip strong { width: 68%; height: 20px; }
.analytics-loading .first-session-summary strong { width: 84px; height: 28px; }
.analytics-loading .analytics-chart,
.analytics-loading .analytics-funnel,
.analytics-loading .analytics-table-wrap,
.analytics-loading .analytics-audience,
.analytics-loading .analytics-breakdown-grid {
  position: relative;
  overflow: hidden;
}
.analytics-loading .analytics-chart > *,
.analytics-loading .analytics-funnel > *,
.analytics-loading .analytics-table-wrap > *,
.analytics-loading .analytics-audience > *,
.analytics-loading .analytics-breakdown-grid > * { visibility: hidden; }
.analytics-loading .analytics-chart::after,
.analytics-loading .analytics-funnel::after,
.analytics-loading .analytics-table-wrap::after,
.analytics-loading .analytics-audience::after,
.analytics-loading .analytics-breakdown-grid::after {
  content: "";
  position: absolute;
  inset: 20px;
  border-radius: 9px;
  background:
    linear-gradient(100deg, transparent 25%, rgba(255,255,255,.75) 42%, transparent 60%),
    repeating-linear-gradient(to bottom, #e2e8f0 0 12px, transparent 12px 32px);
  background-size: 240% 100%, 100% 100%;
  animation: analytics-skeleton-shimmer 1.25s ease-in-out infinite;
}
.analytics-loading .analytics-table-wrap,
.analytics-loading .analytics-breakdown-grid { min-height: 220px; }
.analytics-loading .analytics-funnel { min-height: 220px; }
@keyframes analytics-skeleton-shimmer {
  from { background-position: 100% 0, 0 0; }
  to { background-position: -100% 0, 0 0; }
}
@media (prefers-reduced-motion: reduce) {
  .analytics-loading .analytics-updated,
  .analytics-loading .external-api-status b,
  .analytics-loading .analytics-kpi > strong,
  .analytics-loading .analytics-kpi > small:not(.analytics-kpi-action),
  .analytics-loading .analytics-metric-strip strong,
  .analytics-loading .first-session-summary strong,
  .analytics-loading .analytics-chart::after,
  .analytics-loading .analytics-funnel::after,
  .analytics-loading .analytics-table-wrap::after,
  .analytics-loading .analytics-audience::after,
  .analytics-loading .analytics-breakdown-grid::after { animation: none; }
}
.analytics-trend-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin: 18px 0; }
.analytics-two-column { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(360px, .65fr); gap: 18px; margin-bottom: 18px; }
.analytics-panel { min-width: 0; }
.panel-heading { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 17px 20px; border-bottom: 1px solid var(--border); }
.panel-heading h2, .analytics-section-heading h2 { margin: 0 0 5px; font-size: 17px; }
.chart-legend { display: flex; gap: 14px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.chart-legend span::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 6px; border-radius: 50%; }
.chart-legend .active-dot::before { background: var(--blue); }
.chart-legend .new-dot::before { background: var(--green); }
.analytics-chart { width: 100%; min-width: 0; min-height: 290px; padding: 10px 14px 4px; display: flex; align-items: stretch; flex-direction: column; position: relative; overflow: hidden; }
.analytics-chart-canvas { width: 100%; min-width: 0; height: 270px; position: relative; overflow: hidden; }
.analytics-chart-canvas canvas { display: block; max-width: 100% !important; max-height: 270px !important; }
.analytics-chart-data { width: 100%; min-width: 0; max-width: 100%; padding: 0 8px 6px; overflow: hidden; color: var(--muted); font-size: 11px; }
.analytics-chart-data summary { width: max-content; margin-left: auto; padding: 5px 7px; border-radius: 6px; cursor: pointer; font-weight: 650; }
.analytics-chart-data summary:hover, .analytics-chart-data summary:focus-visible { background: var(--raised); color: var(--text); }
.analytics-chart-data-table-wrap { width: 100%; min-width: 0; max-width: 100%; max-height: 220px; margin-top: 6px; overflow: auto; border: 1px solid var(--border); border-radius: 8px; }
.analytics-chart-data-table { width: 100%; min-width: 0; table-layout: fixed; border-collapse: collapse; background: var(--surface); font-size: 11px; }
.analytics-chart-data-table th, .analytics-chart-data-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); text-align: right; }
.analytics-chart-data-table th:first-child { width: 34%; text-align: left; }
.analytics-chart-data-table th, .analytics-chart-data-table td { overflow-wrap: anywhere; }
.analytics-chart-data-table thead th { position: sticky; top: 0; z-index: 1; background: var(--raised); color: var(--text); }
.analytics-chart-data-table tbody tr:last-child th, .analytics-chart-data-table tbody tr:last-child td { border-bottom: 0; }
.empty-chart { margin: auto; text-align: center; }
.analytics-funnel { display: grid; gap: 14px; padding: 20px; }
.funnel-row > div:first-child, .audience-row > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 7px; font-size: 12px; }
.funnel-row > div:first-child span, .audience-row > div:first-child span { color: var(--muted); }
.funnel-track, .audience-row > div:nth-child(2) { height: 8px; border-radius: 999px; background: #e2e8f0; overflow: hidden; }
.funnel-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #2563eb, #60a5fa); }
.funnel-row small { display: block; margin-top: 5px; color: var(--dim); font-size: 10px; }
.funnel-failure { margin: 4px 0 0; padding: 10px 12px; border-radius: 8px; color: #b91c1c; background: #fff1f2; font-size: 11px; }
.analytics-table-wrap { max-height: none; overflow: visible; }
.analytics-table { width: 100%; min-width: 0; table-layout: fixed; }
.analytics-table th, .analytics-table td { padding-right: clamp(8px, 1.2vw, 16px); padding-left: clamp(8px, 1.2vw, 16px); }
.analytics-table th:first-child { width: 52%; }
.analytics-table th:not(:first-child) { width: 16%; }
.analytics-table th:not(:first-child), .analytics-table td:not(:first-child) { text-align: right; }
.analytics-table td:first-child { font-weight: 650; }
.analytics-table td:first-child small { display: block; margin-top: 3px; overflow-wrap: anywhere; color: var(--dim); font-size: 9px; font-family: ui-monospace, "Cascadia Mono", monospace; font-weight: 400; }
.event-detail-toggle { width: 100%; display: flex; align-items: center; gap: 10px; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.event-name-text { min-width: 0; display: block; }
.event-detail-indicator { margin-left: auto; color: var(--dim); font-size: 16px; transition: transform .16s ease; }
.event-detail-toggle[aria-expanded="true"] .event-detail-indicator { transform: rotate(180deg); }
.event-detail-row td { padding: 0; background: var(--inset); text-align: left !important; }
.event-detail-panel { padding: 14px clamp(12px, 2vw, 20px) 16px; border-bottom: 1px solid var(--border); }
.event-detail-panel > strong { display: block; margin-bottom: 10px; font-size: 11px; color: var(--muted); }
.event-detail-empty { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.event-detail-list { display: grid; gap: 8px; }
.event-detail-item { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 12px; }
.event-detail-item > span:first-child { min-width: 0; overflow-wrap: anywhere; }
.event-detail-metrics { flex: none; color: var(--muted); white-space: nowrap; }
.analytics-audience { min-height: 220px; display: grid; align-content: center; gap: 18px; padding: 24px; }
.audience-row > div:nth-child(2) span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #059669, #34d399); }
.first-session-summary { margin: 0 20px 20px; padding: 15px 16px; border: 1px solid var(--border); border-radius: 10px; background: var(--inset); }
.first-session-summary span, .first-session-summary small { display: block; color: var(--muted); font-size: 11px; }
.first-session-summary strong { display: block; margin: 5px 0; font-size: 22px; }
.analytics-section-heading { display: flex; align-items: end; justify-content: space-between; margin: 28px 0 14px; }
.analytics-breakdown-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.breakdown-card { padding: 18px; }
.breakdown-card h3 { margin: 0 0 16px; font-size: 14px; }
.breakdown-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 12px; margin-top: 12px; align-items: center; }
.breakdown-row span { overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.breakdown-row strong { font-size: 11px; }
.breakdown-row i { grid-column: 1 / -1; display: block; height: 3px; min-width: 1px; border-radius: 999px; background: var(--blue); }

@media (max-width: 900px) {
  .admin-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-flow: row wrap; align-items: center; gap: 12px 16px; padding: 14px 20px; }
  .brand { padding: 0; border: 0; }
  .sidebar nav { display: flex; order: 3; flex-basis: 100%; margin: 0; overflow-x: auto; }
  .sidebar nav .disabled { display: none; }
  .sidebar > .button { margin: 0 0 0 auto; width: auto; }
  .content { padding: 28px 18px 48px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .toolbar { align-items: stretch; flex-direction: column; }
  .bulk-register { grid-template-columns: 1fr; }
  .model-test { grid-template-columns: 1fr; }
  .search-box { width: 100%; }
  .analytics-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-metric-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .external-api-status { align-items: flex-start; flex-direction: column; gap: 4px; }
  .analytics-trend-grid { grid-template-columns: 1fr; }
  .analytics-two-column { grid-template-columns: 1fr; }
  .analytics-breakdown-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-error-breakdown-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .page-header { align-items: flex-start; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .tabs { overflow-x: auto; }
  .model-test-input { align-items: stretch; flex-direction: column; }
  .blocked-register-options { grid-template-columns: 1fr; }
  .analytics-header { align-items: flex-start; flex-direction: column; }
  .analytics-controls { width: 100%; flex-wrap: wrap; }
  .analytics-range-control { flex: 1; }
  .analytics-updated { margin-top: 0; text-align: left; }
  .analytics-kpi-grid { grid-template-columns: 1fr 1fr; }
  .analytics-metric-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-breakdown-grid { grid-template-columns: 1fr; }
  .analytics-error-summary { grid-template-columns: 1fr; }
  .analytics-detail-dialog { width: calc(100vw - 20px); max-height: calc(100vh - 20px); }
  .analytics-detail-dialog-header, .analytics-detail-content { padding: 16px; }
  .chart-legend { display: none; }
}