/* Provider cards inside the Settings shell. */

.ai-provider-notice {
  margin: 0 0 14px;
  padding: 10px 12px;
  border: var(--app-border-width,1px) solid var(--border);
  border-left: 3px solid var(--color-accent);
  border-radius: calc(9px*var(--ls-r,1));
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 0.75rem;
  line-height: 1.55;
}

.ai-provider-grid { display: grid; gap: 9px; }

.ai-provider-card {
  overflow: hidden;
  border: var(--app-border-width,1px) solid var(--border);
  border-radius: calc(12px*var(--ls-r,1));
  background: var(--bg-secondary);
  transition: border-color var(--transition-fast, 120ms ease);
}

.ai-provider-card.active { border-color: var(--color-accent); }

.provider-card-summary {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 11px;
  padding: 11px 13px;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
}

.provider-card-summary:hover { background: var(--bg-hover); }

.provider-mark {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  place-items: center;
  border: var(--app-border-width,1px) solid var(--border);
  border-radius: calc(9px*var(--ls-r,1));
  background: var(--bg-tertiary);
  font-size: 0.8125rem;
  font-weight: 650;
  text-transform: uppercase;
}

.provider-card-copy { display: grid; min-width: 0; flex: 1; gap: 2px; }
.provider-name-row { display: flex; align-items: baseline; gap: 8px; }
.provider-name-row strong { font-size: 0.8125rem; font-weight: 650; }

.provider-connection-state {
  color: var(--text-tertiary);
  font-size: 0.6875rem;
}

.ai-provider-card.connected .provider-connection-state {
  color: var(--color-accent);
  font-weight: 600;
}

.provider-model-summary { color: var(--text-tertiary); font-size: 0.6875rem; }
.provider-card-chevron { flex: 0 0 auto; opacity: 0.5; transition: transform 140ms ease; }
.ai-provider-card.active .provider-card-chevron { transform: rotate(90deg); }

.provider-card-controls {
  display: grid;
  gap: 7px;
  padding: 0 13px 13px;
  border-top: var(--app-border-width,1px) solid var(--border-light);
  padding-top: 12px;
}

.ai-provider-card:not(.active) .provider-card-controls { display: none; }

.provider-card-description { margin: 0; color: var(--text-secondary); font-size: 0.75rem; }
.provider-field-label { color: var(--text-tertiary); font-size: 0.6875rem; font-weight: 600; }

.provider-model-select,
.provider-key-input {
  width: 100%;
  min-height: 34px;
  padding: 6px 9px;
  border: var(--app-border-width,1px) solid var(--border);
  border-radius: calc(8px*var(--ls-r,1));
  background: var(--input-bg, var(--bg-tertiary));
  color: var(--text-primary);
  font: 0.8125rem var(--font-body);
}

.provider-model-select:disabled { color: var(--text-tertiary); cursor: default; }

.provider-key-row { display: flex; gap: 6px; }
.provider-key-row .provider-key-input { flex: 1; min-width: 0; }

.provider-key-toggle,
.provider-key-save,
.provider-disconnect {
  border: var(--app-border-width,1px) solid var(--border);
  border-radius: calc(8px*var(--ls-r,1));
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  cursor: pointer;
  font: 600 0.75rem var(--font-body);
}

.provider-key-toggle { display: grid; width: 34px; flex: 0 0 34px; place-items: center; }
.provider-key-save { padding: 0 13px; border-color: transparent; background: var(--color-accent); color: #fff; }
.provider-key-save:hover { background: var(--color-accent-hover); }

.provider-key-note { margin: 0; color: var(--text-tertiary); font-size: 0.6875rem; }

.provider-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.provider-card-actions a { color: var(--color-accent); font-size: 0.6875rem; }
.provider-disconnect { padding: 4px 9px; }

.provider-card-status { margin: 0; font-size: 0.6875rem; }
.provider-card-status:empty { display: none; }
.provider-card-status.validating { color: var(--text-tertiary); }
.provider-card-status.valid { color: var(--color-accent); }
.provider-card-status.invalid { color: var(--color-danger, #b3261e); }