:root {
  color-scheme: dark;
  --bg: #0b1120;
  --panel: #121a2b;
  --panel-border: #25314a;
  --panel-soft: #17233a;
  --text: #f5f7fb;
  --muted: #94a3b8;
  --accent: #64b5f6;
  --accent-strong: #93c5fd;
  --warning: #f59e0b;
  --danger: #f87171;
  --success: #34d399;
  --shadow: rgba(0, 0, 0, 0.25);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #09101d 0%, #0b1120 100%);
  color: var(--text);
}

code, pre, input, button, select {
  font: inherit;
}

button, input, select {
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: var(--panel-soft);
  color: var(--text);
}

button {
  cursor: pointer;
  padding: 0.7rem 1rem;
  font-weight: 600;
}

button:hover {
  border-color: var(--accent);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

button.ghost {
  background: transparent;
}

button.danger {
  border-color: rgba(248, 113, 113, 0.5);
  color: #fee2e2;
}

input, select {
  padding: 0.7rem 0.85rem;
  width: 100%;
}

.shell {
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px;
  min-height: 100vh;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 0.4rem;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

h1, h2, h3 {
  margin: 0;
}

.subtitle, .muted {
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.span-12 { grid-column: span 12; }
.span-7 { grid-column: span 7; }
.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }

.panel {
  background: rgba(18, 26, 43, 0.95);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 8px 24px var(--shadow);
  min-width: 0;
}

.auth-gate {
  min-height: calc(100vh - 48px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-button {
  min-width: 240px;
  padding: 0.95rem 1.25rem;
}

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

.panel-header.compact {
  margin-bottom: 10px;
}

.token-panel {
  min-width: 420px;
  max-width: 560px;
}

.token-panel-wide {
  min-width: 0;
  max-width: none;
  width: 100%;
}

.token-panel label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.token-row, .row {
  display: flex;
  align-items: center;
}

.secret-panel {
  margin-top: 12px;
}

.auth-actions {
  margin-bottom: 8px;
}

.auth-actions-topbar {
  justify-content: flex-end;
  margin-bottom: 0;
}

.gap-sm {
  gap: 10px;
}

.inline-form {
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  gap: 10px;
  margin-bottom: 14px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid rgba(37, 49, 74, 0.7);
  border-radius: 14px;
}

.table-wrap.tall {
  max-height: 560px;
}

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

th, td {
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid rgba(37, 49, 74, 0.7);
  vertical-align: top;
  text-align: left;
}

th {
  position: sticky;
  top: 0;
  background: #10192c;
  z-index: 1;
}

tr:hover {
  background: rgba(37, 49, 74, 0.25);
}

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.card {
  border: 1px solid rgba(100, 181, 246, 0.25);
  background: rgba(23, 35, 58, 0.95);
  border-radius: 14px;
  padding: 14px;
}

.card strong {
  display: block;
  font-size: 1.8rem;
  margin-top: 0.3rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.22rem 0.65rem;
  font-size: 0.85rem;
  background: rgba(100, 181, 246, 0.15);
  color: var(--accent-strong);
  border: 1px solid rgba(100, 181, 246, 0.35);
}

.badge.warning {
  color: #fde68a;
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.16);
}

.badge.success {
  color: #bbf7d0;
  border-color: rgba(52, 211, 153, 0.35);
  background: rgba(52, 211, 153, 0.16);
}

.badge.danger {
  color: #fecaca;
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(248, 113, 113, 0.16);
}

.detail-grid, .form-grid, .split {
  display: grid;
  gap: 14px;
}

.detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 16px;
}

.form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 18px;
}

.form-grid label {
  display: grid;
  gap: 6px;
}

.split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 14px;
}

.list-stack, .chip-stack {
  display: grid;
  gap: 10px;
}

.list-item, .chip {
  border: 1px solid rgba(37, 49, 74, 0.8);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(11, 17, 32, 0.65);
}

pre {
  margin: 0;
  padding: 12px;
  background: rgba(11, 17, 32, 0.8);
  border: 1px solid rgba(37, 49, 74, 0.7);
  border-radius: 12px;
  overflow: auto;
  min-height: 120px;
  white-space: pre-wrap;
  word-break: break-word;
}

.danger-zone {
  margin: 16px 0;
  padding: 16px;
  border: 1px solid rgba(248, 113, 113, 0.35);
  border-radius: 14px;
  background: rgba(127, 29, 29, 0.14);
  display: grid;
  gap: 12px;
}

.danger-zone label {
  display: grid;
  gap: 6px;
}

.empty-state {
  padding: 18px;
  border: 1px dashed rgba(148, 163, 184, 0.35);
  border-radius: 14px;
  color: var(--muted);
}

.hidden {
  display: none !important;
}

.selectable-row {
  cursor: pointer;
}

.selectable-row.selected {
  background: rgba(100, 181, 246, 0.16);
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(100, 181, 246, 0.35);
  background: rgba(18, 26, 43, 0.98);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  max-width: 420px;
}

.small {
  font-size: 0.88rem;
}

@media (max-width: 1200px) {
  .span-7, .span-6, .span-5 { grid-column: span 12; }
  .topbar { flex-direction: column; }
  .token-panel { min-width: 0; width: 100%; }
}

@media (max-width: 760px) {
  .shell { padding: 12px; }
  .inline-form, .form-grid, .split, .detail-grid { grid-template-columns: 1fr; }
  .token-row, .panel-header > .row { flex-wrap: wrap; }
}