:root {
  color-scheme: light;
  --bg: #edf2f7;
  --bg-deep: #d9e3ee;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: rgba(255, 255, 255, 0.96);
  --surface-soft: #f4f8fc;
  --surface-dark: #16212f;
  --text: #182230;
  --muted: #5c6b7b;
  --line: rgba(44, 68, 94, 0.12);
  --line-strong: rgba(44, 68, 94, 0.2);
  --accent: #1463ff;
  --accent-strong: #0b4bcc;
  --accent-soft: rgba(20, 99, 255, 0.1);
  --success: #0f8a62;
  --warning: #b67a18;
  --danger: #c4474d;
  --shadow-lg: 0 28px 80px rgba(27, 42, 59, 0.14);
  --shadow-md: 0 14px 36px rgba(27, 42, 59, 0.1);
  --radius-2xl: 30px;
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 18px;
  --space-5: 24px;
  --space-6: 32px;
  --text-xs: 12px;
  --text-sm: 13px;
  --text-md: 15px;
  --text-lg: 18px;
  --text-xl: 24px;
  --font-ui: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: "Aptos Display", "Segoe UI", "PingFang SC", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--text);
  font-family: var(--font-ui);
  font-size: var(--text-md);
  line-height: 1.55;
  background:
    radial-gradient(
      circle at top left,
      rgba(20, 99, 255, 0.08),
      transparent 24%
    ),
    radial-gradient(
      circle at 85% 10%,
      rgba(0, 198, 165, 0.06),
      transparent 22%
    ),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 42%, var(--bg-deep) 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background:
    linear-gradient(rgba(20, 99, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 99, 255, 0.025) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 72%);
}

body::after {
  background:
    radial-gradient(
      circle at 20% 20%,
      rgba(255, 255, 255, 0.34),
      transparent 24%
    ),
    radial-gradient(
      circle at 80% 0%,
      rgba(255, 255, 255, 0.22),
      transparent 28%
    );
}

button,
input,
select,
textarea {
  font: inherit;
}

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

.shell {
  display: grid;
  grid-template-columns: 288px minmax(0, 1fr);
  min-height: 100vh;
  gap: 28px;
  padding: 28px;
}

.sidebar {
  position: sticky;
  top: 28px;
  align-self: start;
  min-height: calc(100vh - 56px);
  padding: 30px 24px 24px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(180deg, rgba(18, 31, 49, 0.92), rgba(20, 31, 44, 0.82)),
    rgba(17, 26, 38, 0.86);
  box-shadow: var(--shadow-lg);
  color: #eff5fc;
  overflow: hidden;
}

.sidebar::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 220px;
  background:
    radial-gradient(
      circle at 18% 18%,
      rgba(120, 188, 255, 0.28),
      transparent 26%
    ),
    radial-gradient(circle at 88% 0%, rgba(0, 198, 165, 0.18), transparent 24%);
  pointer-events: none;
}

.brand {
  position: relative;
  margin-bottom: 30px;
}

.brand-eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #8dc2ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand h1 {
  margin: 18px 0 12px;
  font-family: var(--font-display);
  font-size: 38px;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.brand p {
  margin: 0;
  font-size: var(--text-md);
  line-height: 1.6;
}

.brand p,
.sidebar-meta,
.muted {
  color: var(--muted);
}

.sidebar .brand p,
.sidebar-meta {
  color: rgba(223, 235, 247, 0.72);
}

.nav {
  display: grid;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  color: rgba(239, 245, 252, 0.88);
  font-size: 14px;
  font-weight: 700;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.nav-link-mark {
  color: rgba(182, 214, 248, 0.72);
  font-size: 16px;
  line-height: 1;
}

.nav-link:hover {
  transform: translateX(3px);
  border-color: rgba(141, 194, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.nav-link.active {
  border-color: rgba(141, 194, 255, 0.28);
  background: linear-gradient(
    135deg,
    rgba(20, 99, 255, 0.26),
    rgba(0, 198, 165, 0.14)
  );
  color: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.nav-link.active .nav-link-mark {
  color: #ffffff;
}

.main {
  min-width: 0;
  padding: 4px 0 36px;
}

.main-inner {
  width: min(1320px, 100%);
  margin: 0 auto;
}

.topbar-card {
  position: relative;
  margin-bottom: 26px;
  padding: 26px 28px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: var(--radius-xl);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.96),
    rgba(244, 248, 252, 0.9)
  );
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.topbar-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 99, 255, 0.08), transparent 68%);
  transform: translate(-32%, -44%);
  pointer-events: none;
}

.topbar {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.page-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(20, 99, 255, 0.08);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-title h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 4.2vw, 46px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.page-title p {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: var(--text-md);
  line-height: 1.65;
}

.topbar-subline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 0;
}

.topbar-note {
  color: var(--muted);
  font-size: var(--text-sm);
}

.userbar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}

.userbar-card {
  display: grid;
  gap: 12px;
  min-width: 220px;
  justify-items: end;
}

.userbar-meta {
  display: grid;
  gap: 4px;
  justify-items: end;
}

.userbar-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.userbar-name {
  font-size: 24px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.pill,
.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(6px);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.pill.subtle {
  border-color: rgba(20, 99, 255, 0.12);
  background: rgba(20, 99, 255, 0.08);
  color: var(--accent-strong);
}

.status.success {
  color: var(--success);
  background: rgba(15, 138, 98, 0.1);
}

.status.warning {
  color: var(--warning);
  background: rgba(182, 122, 24, 0.12);
}

.status.danger {
  color: var(--danger);
  background: rgba(196, 71, 77, 0.12);
}

.status.neutral {
  color: var(--muted);
}

.panel,
.metric-card,
.table-card,
.empty-state,
.login-card,
.dialog-card,
.notice {
  border: 0;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--surface-strong), var(--surface));
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

.section {
  display: grid;
  gap: 22px;
}

.section-header,
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.section-header h3,
.table-title {
  margin: 0;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.notice {
  margin-bottom: 18px;
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.55;
}

.notice.error {
  border-color: rgba(196, 71, 77, 0.18);
  background: linear-gradient(
    180deg,
    rgba(255, 246, 246, 0.95),
    rgba(255, 237, 239, 0.9)
  );
}

.notice.success {
  border-color: rgba(15, 138, 98, 0.18);
  background: linear-gradient(
    180deg,
    rgba(242, 255, 250, 0.96),
    rgba(232, 248, 242, 0.92)
  );
}

.warning-banner {
  padding: 16px 18px;
  border: 1px solid rgba(182, 122, 24, 0.24);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    180deg,
    rgba(255, 248, 231, 0.98),
    rgba(255, 241, 213, 0.94)
  );
  color: #87590d;
  font-weight: 700;
  line-height: 1.55;
}

.panel {
  padding: 24px;
}

.panel-filter {
  position: relative;
  overflow: hidden;
}

.panel-summary {
  padding: 22px 24px;
}

.panel-filter::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 99, 255, 0.06), transparent 70%);
  transform: translate(-38%, -42%);
  pointer-events: none;
}

.panel-intro {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.panel-intro-kicker {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel-intro-text {
  max-width: 680px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.grid {
  display: grid;
  gap: 20px;
}

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

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

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

.mini-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.mini-stat {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  background: rgba(247, 250, 254, 0.82);
  box-shadow: inset 0 0 0 1px rgba(20, 99, 255, 0.05);
}

.mini-stat strong {
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.mini-stat-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mini-stat.success strong {
  color: var(--success);
}

.mini-stat.warning strong {
  color: var(--warning);
}

.mini-stat.danger strong {
  color: var(--danger);
}

.overview-strip,
.room-summary-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.overview-strip-item,
.room-summary-chip {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 16px 18px;
  border: 0;
  border-radius: var(--radius-lg);
  background: rgba(247, 250, 254, 0.72);
  box-shadow: inset 0 0 0 1px rgba(20, 99, 255, 0.05);
}

.overview-strip-label,
.room-summary-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.overview-strip-item strong,
.room-summary-chip strong {
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.metric-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.metric-card::before {
  content: "";
  position: absolute;
  top: -24px;
  right: -24px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 99, 255, 0.1), transparent 72%);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 42px rgba(27, 42, 59, 0.12);
  border-color: rgba(20, 99, 255, 0.12);
}

.metric-label {
  position: relative;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-value {
  position: relative;
  margin-top: 16px;
  font-size: clamp(30px, 3.6vw, 42px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.metric-meta {
  position: relative;
  margin-top: 12px;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.field label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.85);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
  font-size: 14px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(20, 99, 255, 0.4);
  box-shadow: 0 0 0 4px rgba(20, 99, 255, 0.12);
  background: #ffffff;
}

.field textarea {
  min-height: 116px;
  resize: vertical;
  line-height: 1.55;
}

.field.inline {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 4px;
}

.field.inline.align-end {
  align-self: end;
}

.field.inline label {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
}

.field.inline input {
  width: 18px;
  min-height: 18px;
  padding: 0;
  box-shadow: none;
}

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

.actions.full-width {
  grid-column: 1 / -1;
}

.actions.centered {
  justify-content: center;
}

.filter-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 0;
}

.filter-summary {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.filter-summary-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.filter-summary strong {
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.filter-summary span:last-child {
  color: var(--muted);
  font-size: 13px;
}

.toolbar-elevated {
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    180deg,
    rgba(247, 250, 254, 0.9),
    rgba(255, 255, 255, 0.88)
  );
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.56);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(20, 99, 255, 0.26);
  box-shadow: 0 10px 24px rgba(20, 99, 255, 0.12);
}

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

.button.primary {
  border-color: rgba(20, 99, 255, 0.25);
  background: linear-gradient(
    135deg,
    var(--accent) 0%,
    var(--accent-strong) 100%
  );
  color: #ffffff;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.5);
}

.button.danger {
  color: var(--danger);
  border-color: rgba(196, 71, 77, 0.22);
  background: rgba(255, 244, 245, 0.76);
}

.button.link {
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--accent-strong);
  box-shadow: none;
}

.table-card {
  overflow: hidden;
}

.table-card,
.panel {
  position: relative;
}

.table-card .toolbar {
  padding: 22px 24px 0;
}

.table-toolbar {
  align-items: flex-end;
}

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

.table-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 4px;
}

table {
  width: 100%;
  min-width: 920px;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
}

th,
td {
  padding: 16px 18px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: rgba(244, 247, 251, 0.98);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

tbody tr:nth-child(even) td {
  background: rgba(244, 248, 252, 0.3);
}

tbody tr:hover td {
  background: rgba(20, 99, 255, 0.035);
}

tbody tr {
  transition:
    transform 140ms ease,
    box-shadow 140ms ease;
}

td code,
.code {
  display: inline-block;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  word-break: break-all;
}

td {
  color: #253241;
  font-size: 14px;
  line-height: 1.55;
}

.primary-cell-link {
  color: var(--text);
}

.primary-code {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(20, 99, 255, 0.08);
  color: var(--accent-strong);
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
}

.event-name {
  font-weight: 800;
  color: var(--text);
}

.event-primary {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.event-category {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(92, 107, 123, 0.1);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.event-category.success {
  background: rgba(15, 138, 98, 0.1);
  color: var(--success);
}

.event-category.warning {
  background: rgba(182, 122, 24, 0.12);
  color: var(--warning);
}

.event-category.danger {
  background: rgba(196, 71, 77, 0.12);
  color: var(--danger);
}

.data-pair {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.data-pair-primary {
  min-width: 0;
  overflow-wrap: anywhere;
}

.data-pair-secondary {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.data-pair-secondary .primary-code {
  min-height: 22px;
  padding: 2px 8px;
}

.table-actions {
  display: flex;
  gap: 8px 12px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.table-actions .button.link {
  font-size: 12px;
  font-weight: 700;
}

.copy-stack {
  display: grid;
  gap: 6px;
  align-items: flex-start;
}

.copy-stack .button.link {
  justify-self: flex-start;
  font-size: 12px;
}

.compact-stack,
.origin-stack {
  display: grid;
  gap: 6px;
  align-items: flex-start;
  min-width: 0;
  align-content: start;
}

.compact-stack .button.link,
.origin-stack .button.link {
  justify-self: flex-start;
  font-size: 12px;
  line-height: 1.2;
}

.compact-code,
.origin-value {
  display: inline-block;
  min-width: 0;
  color: #233244;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: 12px;
  line-height: 1.45;
}

.origin-value {
  max-width: 100%;
}

.origin-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-height: 18px;
}

.origin-badge {
  display: inline-flex;
  align-items: center;
  min-height: 16px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.origin-badge.extension {
  background: rgba(20, 99, 255, 0.1);
  color: #255cc5;
}

.origin-badge.web {
  background: rgba(17, 139, 101, 0.1);
  color: #167553;
}

.origin-badge.neutral {
  background: rgba(92, 107, 123, 0.1);
  color: var(--muted);
}

.empty-value {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(92, 107, 123, 0.1);
  color: var(--muted);
  font-size: 12px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 20px 24px 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.kv {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 14px 18px;
}

.media-summary {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
  padding: 18px 20px;
  border: 1px solid rgba(20, 99, 255, 0.1);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    180deg,
    rgba(245, 249, 255, 0.95),
    rgba(238, 244, 252, 0.88)
  );
}

.media-summary-title {
  font-size: 20px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.media-summary-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.config-panel {
  overflow: hidden;
}

.config-kv {
  grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
  gap: 16px 20px;
}

.config-kv dt {
  overflow-wrap: anywhere;
}

.config-kv dd {
  min-width: 0;
}

.config-origin-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.config-origin {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(20, 99, 255, 0.08);
  border: 1px solid rgba(20, 99, 255, 0.12);
}

.config-rate-limits {
  display: grid;
  gap: 12px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.config-rate-limits-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kv dt {
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
  line-height: 1.45;
}

.kv dd {
  margin: 0;
  word-break: break-word;
  font-size: 14px;
  line-height: 1.6;
}

.pre {
  margin: 0;
  max-height: min(68vh, 760px);
  padding: 18px;
  border-radius: var(--radius-md);
  background: #111a24;
  color: #deebf7;
  border: 1px solid rgba(141, 194, 255, 0.14);
  overflow: auto;
  white-space: pre;
  word-break: normal;
  line-height: 1.55;
  tab-size: 2;
}

.empty-state {
  padding: 48px 30px;
  text-align: center;
  color: var(--muted);
  line-height: 1.6;
}

.empty-state h3 {
  margin: 0 0 8px;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.login-layout {
  width: min(560px, 100%);
}

.login-card {
  width: min(560px, 100%);
  padding: 36px;
  position: relative;
  overflow: hidden;
}

.login-card h2 {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 44px);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.login-card p {
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.login-fields {
  display: grid;
  gap: 14px;
}

.login-actions {
  margin-top: 20px;
}

.dialog-root[hidden] {
  display: none;
}

.dialog-root {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(17, 24, 39, 0.42);
  backdrop-filter: blur(10px);
  z-index: 20;
}

.dialog-card {
  width: min(640px, 100%);
  padding: 26px;
}

.dialog-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.dialog-card p {
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

.json-preview-dialog {
  width: min(880px, 100%);
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

.sidebar-meta-card {
  position: relative;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid rgba(141, 194, 255, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.sidebar-meta-kicker {
  margin-bottom: 8px;
  color: #8dc2ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-meta-card strong {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
  font-size: 15px;
  line-height: 1.4;
}

.members-table th:nth-child(1) {
  width: 12%;
}

.members-table th:nth-child(2),
.members-table th:nth-child(3) {
  width: 18%;
}

.members-table th:nth-child(4) {
  width: 13%;
}

.members-table th:nth-child(5) {
  width: 14%;
}

.members-table th:nth-child(6) {
  width: 13%;
}

.members-table th:nth-child(7) {
  width: 12%;
}

.room-events-table th:nth-child(1) {
  width: 18%;
}

.room-events-table th:nth-child(2) {
  width: 24%;
}

.room-events-table th:nth-child(3) {
  width: 26%;
}

.room-events-table th:nth-child(4) {
  width: 14%;
}

.room-events-table th:nth-child(5) {
  width: 18%;
}

.events-table th:nth-child(1) {
  width: 13%;
}

.events-table th:nth-child(2) {
  width: 15%;
}

.events-table th:nth-child(3) {
  width: 10%;
}

.events-table th:nth-child(4) {
  width: 14%;
}

.events-table th:nth-child(5) {
  width: 14%;
}

.events-table th:nth-child(6) {
  width: 18%;
}

.events-table th:nth-child(7) {
  width: 7%;
}

.events-table th:nth-child(8) {
  width: 9%;
}

.audit-table th:nth-child(1) {
  width: 14%;
}

.audit-table th:nth-child(2) {
  width: 12%;
}

.audit-table th:nth-child(3) {
  width: 8%;
}

.audit-table th:nth-child(4) {
  width: 16%;
}

.audit-table th:nth-child(5) {
  width: 16%;
}

.audit-table th:nth-child(6) {
  width: 8%;
}

.audit-table th:nth-child(7),
.audit-table th:nth-child(8) {
  width: 10%;
}

.audit-table th:nth-child(9) {
  width: 12%;
}

@media (max-width: 1280px) {
  .shell {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 22px;
    padding: 22px;
  }

  .overview-strip,
  .room-summary-strip,
  .grid.cards-4,
  .form-grid,
  .detail-grid,
  .mini-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .shell {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .sidebar {
    position: static;
    min-height: auto;
  }

  .topbar,
  .toolbar,
  .section-header,
  .pagination,
  .topbar-subline {
    flex-direction: column;
    align-items: stretch;
  }

  .userbar {
    justify-content: flex-start;
  }

  .userbar-card,
  .userbar-meta {
    justify-items: start;
  }

  table {
    min-width: 820px;
  }
}

@media (max-width: 640px) {
  .main {
    padding: 0 0 20px;
  }

  .panel,
  .metric-card,
  .login-card,
  .dialog-card,
  .topbar-card {
    padding: 18px;
  }

  .grid.cards-4,
  .grid.cards-3,
  .grid.cards-2,
  .overview-strip,
  .room-summary-strip,
  .form-grid,
  .detail-grid,
  .mini-stat-grid {
    grid-template-columns: 1fr;
  }

  .table-toolbar > :last-child {
    align-self: flex-start;
  }

  .filter-footer {
    align-items: stretch;
  }

  .kv {
    grid-template-columns: 1fr;
  }

  th,
  td {
    padding: 14px;
  }

  .page-kicker {
    margin-bottom: 10px;
  }

  .page-title h2 {
    font-size: clamp(28px, 9vw, 40px);
  }
}