/* Orientación unificada — alto contraste, botones grandes, regiones claras */
:root {
  --bg: #0f1419;
  --fg: #f5f7fa;
  --accent: #f0b429;
  --accent-text: #1a1200;
  --muted: #b8c0cc;
  --btn: #1e2a38;
  --btn-border: #3d4f63;
  --focus: #7dd3fc;
  --query-bg: rgba(125, 211, 252, 0.08);
  --query-border: #4a6a86;
  --status-active: #3d9b6a;
  --status-warn: #e0a800;
  --status-idle: #f0b429;
  --utility-fg: #c5ced9;
}

* { box-sizing: border-box; }

body.orientacion {
  margin: 0;
  min-height: 100vh;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  background: linear-gradient(165deg, #0f1419 0%, #1a2330 55%, #243044 100%);
  color: var(--fg);
  padding: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.panel {
  max-width: 28rem;
  margin: 0 auto;
}

.app-header h1 {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  margin: 0 0 1rem;
  letter-spacing: 0.02em;
  text-align: center;
}

.home-stack {
  display: grid;
  gap: 0.65rem;
}

.home-dest,
.home-session {
  display: grid;
  gap: 0.55rem;
}

.home-stack button.primary,
.home-stack .btn-start {
  text-align: center;
}

.home-stack .btn-utility,
.home-stack .btn-query {
  text-align: center;
}

.hint {
  margin: 0;
  color: var(--muted);
  text-align: center;
  font-size: 1rem;
}

.prefs-panel {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--btn-border);
  border-radius: 0.5rem;
  background: rgba(0, 0, 0, 0.25);
}

.lead {
  color: var(--muted);
  margin: 0 0 1.25rem;
  max-width: 36rem;
}

.region-control,
.region-queries,
.region-dest,
.region-settings {
  margin: 1.25rem 0;
}

.region-heading {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.65rem;
}

.region-queries {
  padding: 0.85rem;
  background: var(--query-bg);
  border: 2px solid var(--query-border);
  border-radius: 0.65rem;
}

.actions-query,
.actions-settings {
  display: grid;
  gap: 0.65rem;
}

button,
.btn {
  appearance: none;
  border: 2px solid var(--btn-border);
  background: var(--btn);
  color: var(--fg);
  font-size: 1.15rem;
  font-weight: 600;
  padding: 1rem 1.1rem;
  border-radius: 0.5rem;
  min-height: 3.5rem;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

button.primary,
.btn-start {
  background: var(--accent);
  color: var(--accent-text);
  border-color: #d9a017;
  font-size: 1.25rem;
  min-height: 3.85rem;
  text-align: center;
}

.btn-query {
  min-height: 3.6rem;
  border-color: var(--query-border);
  background: #1a2836;
}

.btn-utility {
  min-height: 3.1rem;
  font-size: 1.05rem;
  font-weight: 550;
  color: var(--utility-fg);
  background: transparent;
  border-color: #2f3f50;
}

.btn-search {
  width: auto;
  min-width: 6.5rem;
  flex: 0 0 auto;
  text-align: center;
  min-height: 3.5rem;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.status {
  margin: 0.75rem 0 1rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border-left: 4px solid var(--status-idle);
  font-size: 1.05rem;
  border-radius: 0 0.4rem 0.4rem 0;
}

.status--active {
  border-left-color: var(--status-active);
  background: rgba(61, 155, 106, 0.12);
}

.status--warn {
  border-left-color: var(--status-warn);
  background: rgba(224, 168, 0, 0.12);
}

.status--idle {
  border-left-color: var(--status-idle);
}

.choice-group {
  display: grid;
  gap: 0.6rem;
  margin: 0.75rem 0 1.25rem;
}

.choice-group label {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--btn-border);
  border-radius: 0.5rem;
  font-size: 1.1rem;
}

.search-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  margin: 0.5rem 0 0.75rem;
}

.search-row input {
  flex: 1;
  min-width: 0;
  min-height: 3.5rem;
  font-size: 1.1rem;
  padding: 0.65rem 0.85rem;
  border: 2px solid var(--btn-border);
  border-radius: 0.5rem;
  background: #fff;
  color: #111;
}

.dest-results {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0.75rem;
  display: grid;
  gap: 0.5rem;
}

.mode-label {
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.privacy {
  margin-top: 1.25rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.privacy a,
.site-links a {
  color: var(--focus);
}

#prefs-panel {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--btn-border);
  border-radius: 0.5rem;
  background: rgba(0, 0, 0, 0.25);
}

#prefs-panel .primary {
  margin-top: 1rem;
}

.footer-rule {
  border: 0;
  border-top: 1px solid var(--btn-border);
  margin: 1.25rem 0 1rem;
}

.site-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
}

.site-links a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}