:root {
  --background: #f9f9ff;
  --surface: #ffffff;
  --surface-low: #f3f3fa;
  --surface-high: #e7e8ef;
  --surface-variant: #ededf5;
  --border: #c2c6d3;
  --text: #191c21;
  --muted: #424751;
  --primary: #00346f;
  --primary-strong: #004a99;
  --primary-soft: #d7e2ff;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --disabled: #64748b;
  --rx: #3b82f6;
  --tx: #8b5cf6;
  --shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

* {
  box-sizing: border-box;
}

html {
  background: linear-gradient(180deg, #f9f9ff 0%, #eef3fb 100%);
}

body {
  margin: 0;
  font-family: Inter, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(171, 199, 255, 0.12), transparent 22%),
    linear-gradient(180deg, #f9f9ff 0%, #f2f6fc 100%);
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined', sans-serif;
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at top left, rgba(0, 74, 153, 0.14), transparent 24%),
    radial-gradient(circle at bottom right, rgba(254, 179, 22, 0.15), transparent 20%),
    linear-gradient(-45deg, #f9f9ff, #d7e2ff, #f3f3fa, #e2e2e9);
  background-size: 100% 100%, 100% 100%, 400% 400%;
  animation: loginGradient 16s ease infinite;
}

@keyframes loginGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.login-shell {
  width: min(100%, 430px);
}

.login-brand {
  text-align: center;
  margin-bottom: 26px;
}

.login-brand-mark {
  width: 70px;
  height: 70px;
  margin: 0 auto 14px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary-strong), var(--primary));
  color: #fff;
  font-family: 'Hanken Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.login-brand h1 {
  margin: 0;
  font-family: 'Hanken Grotesk', sans-serif;
  color: var(--primary);
}

.login-brand p {
  margin: 8px 0 0;
  color: var(--muted);
}

.login-card {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(194, 198, 211, 0.75);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.login-form {
  display: grid;
  gap: 16px;
}

.login-submit {
  margin-top: 4px;
}

.login-note {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(215, 226, 255, 0.35);
  color: var(--muted);
  font-size: 0.84rem;
}

.login-note p {
  margin: 0 0 8px;
}

.login-note code {
  font-family: 'JetBrains Mono', monospace;
  color: var(--primary);
}

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

.shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  background: var(--surface);
  border-right: 1px solid rgba(194, 198, 211, 0.9);
}

.brand-title,
.topbar-title,
.hero h1,
.panel h2,
.stat-value {
  font-family: 'Hanken Grotesk', sans-serif;
}

.brand-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

.brand-subtitle,
.profile-subtitle,
.topbar-label,
.eyebrow,
.stat-label,
.stat-meta,
.row-sub,
.timeline-meta {
  color: var(--muted);
}

.brand-subtitle {
  margin: 6px 0 0;
  font-size: 0.8rem;
}

.nav {
  margin-top: 28px;
  display: grid;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--muted);
  transition: background-color 160ms ease, transform 160ms ease, color 160ms ease;
}

.nav-link:hover {
  background: var(--surface-low);
  color: var(--primary);
}

.nav-link-active {
  background: rgba(0, 74, 153, 0.12);
  color: var(--primary);
  font-weight: 700;
  transform: translateX(2px);
}

.nav-icon {
  font-size: 1.15rem;
}

.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: inherit;
  text-decoration: none;
  transition: opacity 160ms ease;
}

.sidebar-footer:hover {
  opacity: 0.86;
}

.profile-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-soft), #ffffff);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.profile-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.profile-subtitle {
  margin: 4px 0 0;
  font-size: 0.75rem;
}

.content-shell {
  min-width: 0;
  flex: 1;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(194, 198, 211, 0.9);
}

.topbar-label {
  margin: 0 0 2px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.topbar-title {
  margin: 0;
  font-size: 1.5rem;
  color: var(--primary);
}

.topbar-badge {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface-low);
  border: 1px solid rgba(194, 198, 211, 0.9);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--primary);
}

.flash {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.flash-success {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  border-color: rgba(16, 185, 129, 0.2);
}

.flash-error {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
  border-color: rgba(239, 68, 68, 0.16);
}

.flash-info {
  background: rgba(59, 130, 246, 0.12);
  color: #1d4ed8;
  border-color: rgba(59, 130, 246, 0.16);
}

.page-content {
  padding: 32px 28px 40px;
}

.hero,
.panel,
.stat-card {
  background: var(--surface);
  border: 1px solid rgba(194, 198, 211, 0.88);
  box-shadow: var(--shadow);
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  padding: 28px;
  border-radius: 12px;
  margin-bottom: 24px;
}

.hero.compact {
  align-items: start;
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  max-width: 700px;
  color: var(--primary);
}

.hero-copy {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.hero-actions,
.toolbar-actions,
.wrap-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.wrap-actions {
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  padding: 11px 16px;
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.button-primary {
  background: var(--primary);
  color: white;
}

.button-secondary {
  border-color: rgba(0, 52, 111, 0.18);
  background: white;
  color: var(--primary);
}

.button-danger {
  background: var(--danger);
  color: white;
}

.button:hover {
  transform: translateY(-1px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.stat-card {
  padding: 20px;
  border-radius: 12px;
}

.stat-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
}

.icon-chip {
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 1.05rem;
  font-weight: 400;
}

.icon-chip-primary { background: var(--primary-soft); color: var(--primary); }
.icon-chip-success { background: rgba(16, 185, 129, 0.12); color: var(--success); }
.icon-chip-danger { background: rgba(239, 68, 68, 0.12); color: var(--danger); }
.icon-chip-neutral { background: rgba(100, 116, 139, 0.12); color: var(--disabled); }

.stat-label {
  margin: 0 0 8px;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.stat-value {
  margin: 0;
  font-size: 2rem;
  color: var(--text);
}

.stat-value.small-code {
  font-size: 1.35rem;
  font-family: 'JetBrains Mono', monospace;
  word-break: break-all;
}

.stat-meta {
  margin-top: 8px;
  font-size: 0.84rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(320px, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.lower-grid {
  align-items: start;
}

.panel {
  border-radius: 12px;
  padding: 22px;
}

.panel-wide {
  min-width: 0;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.panel h2 {
  margin: 4px 0 0;
  font-size: 1.35rem;
  color: var(--text);
}

.panel-link {
  color: var(--primary);
  font-size: 0.86rem;
  font-weight: 600;
}

.mini-legend {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.8rem;
}

.legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-right: 6px;
}

.legend-dot.rx { background: var(--rx); }
.legend-dot.tx { background: var(--tx); }

.traffic-bars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(56px, 1fr));
  gap: 10px;
  align-items: end;
  min-height: 220px;
  padding: 18px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(237, 237, 245, 0.65), rgba(255, 255, 255, 0.98));
}

.traffic-bar-wrap {
  display: flex;
  flex-direction: column;
  justify-content: end;
  align-items: center;
  gap: 10px;
  min-height: 180px;
}

.traffic-bar {
  width: 100%;
  border-radius: 16px 16px 8px 8px;
  min-height: 18px;
}

.traffic-bar.rx {
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.95), rgba(59, 130, 246, 0.35));
}

.traffic-bar.tx {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.95), rgba(139, 92, 246, 0.35));
}

.traffic-bar-wrap span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.status-stack {
  display: grid;
  gap: 18px;
}

.status-meter-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  margin-bottom: 8px;
}

.meter-track {
  height: 10px;
  background: rgba(194, 198, 211, 0.35);
  border-radius: 999px;
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  border-radius: inherit;
}

.meter-active { background: var(--success); }
.meter-pending { background: var(--warning); }
.meter-disabled { background: var(--disabled); }
.meter-revoked { background: var(--danger); }

.table-wrap {
  overflow: auto;
  border: 1px solid rgba(194, 198, 211, 0.72);
  border-radius: 12px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 14px 12px;
  border-bottom: 1px solid rgba(194, 198, 211, 0.75);
  background: var(--surface-low);
  position: sticky;
  top: 0;
  z-index: 1;
}

.data-table td {
  padding: 16px 12px;
  border-bottom: 1px solid rgba(194, 198, 211, 0.36);
  font-size: 0.92rem;
  vertical-align: top;
}

.data-table tbody tr:hover {
  background: #f0f7ff;
}

.code-link,
.code-block code {
  font-family: 'JetBrains Mono', monospace;
  color: var(--primary);
  font-size: 0.82rem;
  letter-spacing: -0.02em;
}

.row-sub {
  margin-top: 6px;
  font-size: 0.76rem;
}

.row-action {
  color: var(--primary);
  font-weight: 600;
  white-space: nowrap;
}

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

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 12px;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  margin-top: 5px;
}

.timeline-dot.ok { background: var(--success); }
.timeline-dot.warn { background: var(--warning); }

.timeline-title {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 700;
}

.timeline-copy {
  margin: 5px 0;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.55;
}

.timeline-meta {
  margin: 0;
  font-size: 0.74rem;
}

.filter-panel {
  margin-bottom: 24px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 220px auto;
  gap: 16px;
  align-items: end;
}

.search-block {
  display: grid;
  gap: 8px;
}

.search-block label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 700;
}

.search-block input,
.search-block select,
.search-block textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid rgba(194, 198, 211, 0.85);
  background: rgba(243, 243, 250, 0.92);
  color: var(--text);
  font: inherit;
}

.search-block input:focus,
.search-block select:focus,
.search-block textarea:focus {
  outline: 0;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 93, 173, 0.12);
}

.search-block textarea {
  min-height: 132px;
  resize: vertical;
}

.file-input {
  min-height: 48px;
  padding: 10px 12px;
  background: rgba(243, 243, 250, 0.92);
}

.search-block.narrow {
  max-width: 220px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.chip {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(194, 198, 211, 0.82);
  background: rgba(243, 243, 250, 0.9);
  color: var(--muted);
  font-size: 0.84rem;
}

.chip-active {
  background: linear-gradient(135deg, var(--primary-soft), #ffffff);
  color: var(--primary);
  border-color: rgba(0, 74, 153, 0.12);
}

.action-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(0, 74, 153, 0.1);
  color: var(--primary);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 1fr);
  gap: 18px;
}

.settings-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.settings-tab {
  padding: 12px 16px;
  border-radius: 8px;
  background: rgba(243, 243, 250, 0.9);
  border: 1px solid rgba(194, 198, 211, 0.82);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.settings-tab-active {
  background: linear-gradient(135deg, var(--primary-soft), #ffffff);
  color: var(--primary);
  border-color: rgba(0, 74, 153, 0.12);
}

.settings-form,
.user-form {
  display: grid;
  gap: 18px;
}

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

.compact-stats .stat-card {
  min-height: 0;
}

.logout-form {
  margin-top: 16px;
}

.logout-button {
  width: 100%;
}

.code-block {
  padding: 18px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(0, 74, 153, 0.04), rgba(255, 255, 255, 0.98));
  border: 1px solid rgba(194, 198, 211, 0.88);
}

.code-title {
  margin: 0 0 10px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 700;
}

.code-block code {
  display: block;
  line-height: 1.8;
  word-break: break-all;
}

.meta-list {
  display: grid;
  gap: 12px;
}

.meta-list div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  background: rgba(243, 243, 250, 0.88);
}

.meta-list span {
  color: var(--muted);
}

.inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: end;
  margin-top: 18px;
}

.top-gap {
  margin-top: 24px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.status-pill-active {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.status-pill-pending {
  background: rgba(245, 158, 11, 0.14);
  color: #9a6700;
}

.status-pill-revoked {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
}

.status-pill-disabled {
  background: rgba(100, 116, 139, 0.14);
  color: #475569;
}

.inline-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

@media (max-width: 1080px) {
  .sidebar {
    position: static;
    width: 100%;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .shell {
    display: block;
  }

  .topbar {
    position: static;
  }

  .stats-grid,
  .dashboard-grid,
  .toolbar,
  .detail-grid,
  .settings-grid,
  .inline-form,
  .detail-header,
  .hero {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-actions,
  .toolbar-actions,
  .wrap-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 720px) {
  .page-content,
  .topbar {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero,
  .panel,
  .stat-card {
    padding: 18px;
    border-radius: 12px;
  }

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

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