:root {
  color-scheme: dark;
  --bg: #0b1220;
  --panel: #111a2e;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e6edf3;
  --muted: rgba(230, 237, 243, 0.7);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --radius: 14px;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 15% 15%, rgba(99, 102, 241, 0.25), transparent 55%),
    radial-gradient(900px 600px at 85% 10%, rgba(34, 197, 94, 0.18), transparent 55%), var(--bg);
  color: var(--text);
}

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 18px 40px;
}

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

h1 {
  margin: 0;
  font-size: 26px;
  letter-spacing: 0.2px;
}

h2 {
  margin: 0 0 10px;
  font-size: 16px;
  color: rgba(230, 237, 243, 0.9);
}

.sub {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.actions {
  display: flex;
  gap: 10px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin: 14px 0;
  box-shadow: var(--shadow);
}

.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
}

.input {
  flex: 1;
  min-width: 220px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.btn {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  transition: background 0.15s ease;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn.primary {
  border-color: rgba(99, 102, 241, 0.55);
  background: rgba(99, 102, 241, 0.18);
}

.btn.primary:hover {
  background: rgba(99, 102, 241, 0.28);
}

.btn.danger {
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.15);
  color: #ff8080;
}

.btn.danger:hover {
  background: rgba(239, 68, 68, 0.25);
  color: #ff9999;
}

.btn.ghost {
  background: transparent;
}

.btn.small {
  padding: 6px 10px;
  font-size: 13px;
}

.hint {
  margin: 0;
  color: rgba(230, 237, 243, 0.65);
  font-size: 13px;
  line-height: 1.6;
}

.mono {
  font-family: var(--mono);
  word-break: break-all;
}

.status {
  margin-top: 10px;
  font-size: 13px;
  color: rgba(230, 237, 243, 0.75);
}

.oauth {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.label {
  min-width: 74px;
  color: rgba(230, 237, 243, 0.55);
  font-size: 13px;
}

.tableWrap {
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

.table th,
.table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  vertical-align: top;
  font-size: 13px;
}

.table th {
  color: rgba(230, 237, 243, 0.78);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.03);
}

.table td {
  color: rgba(230, 237, 243, 0.86);
}

.footer {
  margin-top: 18px;
  text-align: center;
}

code {
  font-family: var(--mono);
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}
.modal-overlay.open {
  display: flex;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 90%;
  max-width: 600px;
  box-shadow: var(--shadow);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.modal-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}
.modal-close {
  cursor: pointer;
  background: none;
  border: none;
  font-size: 20px;
  color: var(--muted);
}
.modal-body {
  overflow-y: auto;
  flex: 1;
}
.loading-spinner {
  text-align: center;
  padding: 20px;
  color: var(--muted);
}