/* singhularity-ui-core — API Key Settings
 * Settings page for API key management (generate, list, revoke).
 * Uses CSS custom properties from ids.css with fallbacks.
 */

/* ═══ Container ═══ */
.ipr-keys {
  max-width: 560px;
  font-family: var(--font-sans, "Geist Sans", "Satoshi", system-ui, sans-serif);
  color: var(--text-primary, #EDEDEF);
}

/* ═══ Header ═══ */
.ipr-keys-header {
  margin-bottom: 24px;
}

.ipr-keys-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary, #EDEDEF);
  margin: 0 0 4px 0;
}

.ipr-keys-header p {
  font-size: 13px;
  color: var(--text-secondary, #A0A0A8);
  margin: 0;
}

/* ═══ Actions ═══ */
.ipr-keys-actions {
  margin-bottom: 24px;
}

/* ═══ Buttons ═══ */
.ipr-keys-btn {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.ipr-keys-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ipr-keys-btn-primary {
  color: #000;
  background: var(--accent, #D97706);
}

.ipr-keys-btn-primary:hover {
  background: var(--accent-hover, #B45309);
}

.ipr-keys-btn-secondary {
  color: var(--text-primary, #EDEDEF);
  background: var(--bg-elevated, #1A1A1D);
  border: 1px solid var(--border, #2A2A2E);
}

.ipr-keys-btn-secondary:hover {
  background: var(--bg-highest, #232326);
  border-color: var(--border-hover, #3A3A3E);
}

/* ═══ New Key Card ═══ */
.ipr-keys-new-key {
  margin-bottom: 24px;
  padding: 20px;
  background: var(--bg-card, #111113);
  border: 1px solid var(--accent, #D97706);
  border-radius: var(--radius-md, 8px);
}

.ipr-keys-new-key-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary, #EDEDEF);
  margin-bottom: 12px;
}

.ipr-keys-secret {
  position: relative;
  padding: 12px 56px 12px 14px;
  font-family: var(--font-mono, "Geist Mono", ui-monospace, monospace);
  font-size: 13px;
  color: var(--accent, #D97706);
  background: var(--bg-elevated, #1A1A1D);
  border: 1px solid var(--border, #2A2A2E);
  border-radius: var(--radius-sm, 6px);
  word-break: break-all;
}

.ipr-keys-secret code {
  font-family: inherit;
}

.ipr-keys-copy-btn {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  padding: 5px 8px;
  font-size: 11px;
  font-family: inherit;
  color: var(--text-secondary, #A0A0A8);
  background: var(--bg-highest, #232326);
  border: 1px solid var(--border, #2A2A2E);
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.ipr-keys-copy-btn:hover {
  color: var(--text-primary, #EDEDEF);
  border-color: var(--border-hover, #3A3A3E);
}

.ipr-keys-warning {
  font-size: 12px;
  color: var(--warning, #F59E0B);
  margin: 10px 0 16px 0;
}

/* ═══ List ═══ */
.ipr-keys-list-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary, #A0A0A8);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.ipr-keys-list {
  border: 1px solid var(--border, #2A2A2E);
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  margin-bottom: 24px;
}

.ipr-keys-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border, #2A2A2E);
}

.ipr-keys-item:last-child {
  border-bottom: none;
}

.ipr-keys-item-revoked {
  opacity: 0.5;
}

.ipr-keys-item-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.ipr-keys-item-prefix {
  font-family: var(--font-mono, "Geist Mono", ui-monospace, monospace);
  font-size: 13px;
  color: var(--text-primary, #EDEDEF);
}

.ipr-keys-item-date {
  font-size: 12px;
  color: var(--text-tertiary, #6B6B73);
}

.ipr-keys-item-status {
  font-size: 12px;
  color: var(--error, #EF4444);
}

.ipr-keys-revoke-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-family: inherit;
  font-weight: 500;
  color: var(--error, #EF4444);
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  flex-shrink: 0;
}

.ipr-keys-revoke-btn:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.35);
}

.ipr-keys-revoke-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ipr-keys-empty {
  font-size: 13px;
  color: var(--text-tertiary, #6B6B73);
  padding: 20px 0;
  margin-bottom: 24px;
}

/* ═══ Usage Examples ═══ */
.ipr-keys-usage {
  padding: 16px;
  background: var(--bg-card, #111113);
  border: 1px solid var(--border, #2A2A2E);
  border-radius: var(--radius-md, 8px);
}

.ipr-keys-usage-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary, #A0A0A8);
  margin-bottom: 12px;
}

.ipr-keys-usage-item {
  margin-bottom: 10px;
}

.ipr-keys-usage-item:last-child {
  margin-bottom: 0;
}

.ipr-keys-usage-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary, #6B6B73);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.ipr-keys-usage-code {
  display: block;
  padding: 8px 12px;
  font-family: var(--font-mono, "Geist Mono", ui-monospace, monospace);
  font-size: 12px;
  color: var(--text-primary, #EDEDEF);
  background: var(--bg-elevated, #1A1A1D);
  border-radius: var(--radius-sm, 6px);
  word-break: break-all;
}

/* ═══ Error ═══ */
.ipr-keys-error {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--error, #EF4444);
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-sm, 6px);
  display: none;
  margin-bottom: 16px;
}

.ipr-keys-error.visible {
  display: block;
}

/* ═══ Loading ═══ */
.ipr-keys-loading {
  text-align: center;
  padding: 32px 0;
  color: var(--text-secondary, #A0A0A8);
  font-size: 13px;
}

@keyframes ipr-keys-spin {
  to { transform: rotate(360deg); }
}

.ipr-keys-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border, #2A2A2E);
  border-top-color: var(--accent, #D97706);
  border-radius: 50%;
  animation: ipr-keys-spin 0.6s linear infinite;
  margin-bottom: 8px;
}