/* Settings — IA y API keys */

.ai-content { max-width: 760px; }

/* Sections */
.ai-section { padding: 32px 0; border-bottom: 1px solid var(--separator); }
.ai-section:last-child { border-bottom: 0; }
.ai-sec-head { margin-bottom: 20px; }
.ai-sec-head h2 {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-primary);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 10px;
}
.ai-sec-head p {
  font-size: 12.5px;
  color: var(--fg-tertiary);
  margin: 0;
  line-height: 1.5;
  max-width: 560px;
}
.ai-badge-opt {
  font-size: 10px;
  font-weight: 500;
  color: var(--fg-tertiary);
  padding: 2px 7px;
  border-radius: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Segmented */
.ai-segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}
.ai-seg {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 2px;
  padding: 10px 14px;
  border-radius: 6px;
  text-align: left;
  transition: background 120ms ease, color 120ms ease;
}
.ai-seg:hover { background: rgba(255,255,255,0.03); }
.ai-seg.active {
  background: var(--accent-primary);
  box-shadow: 0 1px 2px rgba(0,0,0,0.3);
}
.ai-seg-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-primary);
}
.ai-seg.active .ai-seg-label { color: var(--fg-inverse); }
.ai-seg-hint {
  font-size: 11px;
  color: var(--fg-tertiary);
}
.ai-seg.active .ai-seg-hint { color: rgba(255,255,255,0.78); }

/* Field block */
.ai-field { margin-top: 24px; }
.ai-field:first-child { margin-top: 0; }
.ai-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-secondary);
  margin-bottom: 10px;
  letter-spacing: -0.005em;
}
.ai-hint {
  margin: 10px 0 0;
  font-size: 11.5px;
  color: var(--fg-tertiary);
}
.ai-hint b {
  color: var(--fg-secondary);
  font-weight: 600;
  font-family: var(--font-mono);
}

/* Radio cards */
.ai-radio-cards { display: flex; flex-direction: column; gap: 8px; }
.ai-radio-card {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  text-align: left;
  transition: border-color 120ms ease, background 120ms ease;
}
.ai-radio-card:hover { border-color: var(--border-default); }
.ai-radio-card.selected {
  border-color: var(--accent-primary);
  background: var(--accent-primary-muted);
}
.ai-radio-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--border-default);
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: 2px;
  transition: border-color 120ms ease;
}
.ai-radio-dot.on {
  border-color: var(--accent-primary);
  background: var(--accent-primary);
}
.ai-radio-dot.on > span {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--fg-inverse);
}
.ai-radio-text {
  display: flex; flex-direction: column; gap: 2px;
}
.ai-radio-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--fg-primary);
}
.ai-radio-desc {
  font-size: 12px;
  color: var(--fg-tertiary);
  line-height: 1.45;
}
.ai-radio-badge {
  font-size: 10px;
  font-weight: 500;
  color: var(--accent-primary);
  background: rgba(124,92,255,0.18);
  border: 1px solid rgba(124,92,255,0.3);
  padding: 3px 7px;
  border-radius: 10px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-top: 1px;
}

/* Model dropdown wide */
.ai-model-btn { width: 100%; min-width: 0; justify-content: space-between; }
.ai-model-dd .stg-dd-menu { width: 100%; left: 0; right: auto; }

/* API key cards */
.ai-keycards { display: flex; flex-direction: column; gap: 10px; }
.ai-keycard {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 16px;
}
.ai-keycard-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.ai-keycard-title { display: flex; flex-direction: column; gap: 1px; }
.ai-keycard-prov {
  font-size: 10px;
  font-weight: 500;
  color: var(--fg-tertiary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ai-keycard-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-primary);
}
.ai-status {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 10px;
}
.ai-status.neutral {
  color: var(--fg-tertiary);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
}
.ai-status.ok {
  color: var(--accent-success);
  background: var(--accent-success-muted);
  border: 1px solid rgba(102,217,170,0.25);
}

.ai-keycard-input {
  display: flex; align-items: center;
  background: var(--bg-deep);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  height: 34px;
  overflow: hidden;
  transition: border-color 120ms ease;
}
.ai-keycard-input:focus-within { border-color: var(--accent-primary); }
.ai-keycard-input input {
  flex: 1;
  height: 100%;
  background: transparent;
  border: 0; outline: 0;
  padding: 0 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--fg-primary);
  letter-spacing: 0.02em;
}
.ai-keycard-input input::placeholder { color: var(--fg-tertiary); }
.ai-eye {
  width: 32px; height: 100%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--fg-tertiary);
  transition: color 120ms ease;
}
.ai-eye:hover { color: var(--fg-primary); }

/* Inline link */
.ai-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11.5px;
  color: var(--accent-primary);
  margin-top: 8px;
  text-decoration: none;
}
.ai-link:hover { text-decoration: underline; }

/* Ollama */
.ai-ollama {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  padding: 14px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}
.ai-ollama-status {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 20px;
}
.ai-ollama-status.ok {
  color: var(--accent-success);
  background: var(--accent-success-muted);
  border: 1px solid rgba(102,217,170,0.25);
}
.ai-ollama-status.err {
  color: var(--accent-error);
  background: rgba(255,107,107,0.10);
  border: 1px solid rgba(255,107,107,0.25);
}
.ai-ollama-status code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  background: rgba(0,0,0,0.25);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--fg-primary);
}
.ai-ollama-actions {
  display: flex; align-items: center; gap: 14px;
}
.ai-ollama-actions .ai-link { margin-top: 0; }