/* ============================================================================
   GLOX AI Translate — Liquid Glass UI
   Paleta: violeta AI de GLOX sobre fondo oscuro. Fuentes: Space Grotesk + Inter.
   Accesible para Norma: targets grandes, alto contraste, prefers-reduced-motion.
   ========================================================================== */

:root {
  /* Marca / violeta GLOX */
  --violet: #8b7cf6;
  --violet-bright: #a78bfa;
  --cyan: #22d3ee;
  --magenta: #ec4899;

  /* Fondo */
  --bg-0: #07060f;
  --bg-1: #0c0a1a;

  /* Texto (contraste alto sobre vidrio oscuro) */
  --text: #f4f3fb;
  --muted: #c3c0e0;
  --muted-2: #908dae;

  /* Vidrio */
  --glass-bg: rgba(255, 255, 255, 0.055);
  --glass-bg-strong: rgba(255, 255, 255, 0.09);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-border-soft: rgba(255, 255, 255, 0.08);
  --glass-blur: 22px;
  --shadow: 0 18px 50px -20px rgba(0, 0, 0, 0.65);
  --shadow-soft: 0 8px 28px -14px rgba(0, 0, 0, 0.6);

  --radius: 22px;
  --radius-sm: 14px;
  --radius-pill: 999px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --maxw: 540px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg-0);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ===== Fondo animado (aurora / blobs morphing) ===== */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% -10%, #16122b 0%, var(--bg-1) 45%, var(--bg-0) 100%);
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  mix-blend-mode: screen;
  will-change: transform;
}
.blob-1 {
  width: 60vmax; height: 60vmax;
  top: -20vmax; left: -10vmax;
  background: radial-gradient(circle, var(--violet) 0%, transparent 65%);
  animation: drift1 26s var(--ease-in-out) infinite;
}
.blob-2 {
  width: 50vmax; height: 50vmax;
  top: 10vmax; right: -18vmax;
  background: radial-gradient(circle, var(--cyan) 0%, transparent 65%);
  opacity: 0.4;
  animation: drift2 32s var(--ease-in-out) infinite;
}
.blob-3 {
  width: 45vmax; height: 45vmax;
  bottom: -18vmax; left: 20vmax;
  background: radial-gradient(circle, var(--magenta) 0%, transparent 65%);
  opacity: 0.32;
  animation: drift3 38s var(--ease-in-out) infinite;
}
.grain {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes drift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(8vmax, 6vmax) scale(1.15); }
}
@keyframes drift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-7vmax, 5vmax) scale(1.1); }
}
@keyframes drift3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5vmax, -7vmax) scale(1.2); }
}

/* ===== Utilidad vidrio ===== */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

/* ===== Layout ===== */
.app {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 18px calc(28px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 100vh;
}

/* ===== Topbar ===== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 4px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  letter-spacing: 0.3px;
  font-size: 15px;
  color: var(--muted);
}
.brand-name strong { color: var(--text); font-weight: 700; }
.brand-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet-bright), var(--cyan));
  box-shadow: 0 0 14px var(--violet);
}

/* ===== Botones de ícono ===== */
.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border-soft);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--muted);
  cursor: pointer;
  transition: color .2s var(--ease-out), background .2s var(--ease-out), border-color .2s var(--ease-out);
}
.icon-btn:hover { color: var(--text); background: var(--glass-bg-strong); border-color: var(--glass-border); }
.ico { width: 22px; height: 22px; display: block; }
.chev { width: 18px; height: 18px; opacity: 0.7; }

/* ===== Saludo ===== */
.greeting {
  border-radius: var(--radius);
  padding: 20px 22px;
  text-align: center;
}
.greeting-text {
  font-family: var(--font-display);
  font-size: clamp(26px, 7vw, 34px);
  font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -0.5px;
  background: linear-gradient(120deg, #fff 10%, var(--violet-bright) 60%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.greeting-sub { margin: 0; color: var(--muted); font-size: 15.5px; }

/* ===== Selectores de idioma ===== */
.langbar {
  border-radius: var(--radius);
  padding: 14px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 10px;
}
.lang-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.lang-label { font-size: 12.5px; color: var(--muted-2); padding-left: 4px; font-weight: 500; }
.select-wrap { position: relative; display: flex; align-items: center; }
.select {
  appearance: none;
  width: 100%;
  padding: 13px 38px 13px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .2s var(--ease-out), background .2s var(--ease-out);
}
.select:hover { background: rgba(255, 255, 255, 0.07); }
.select:focus-visible { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px rgba(139, 124, 246, 0.35); }
.select option { background: #14122a; color: var(--text); }
.select-wrap .chev { position: absolute; right: 12px; pointer-events: none; }
.swap { width: 42px; height: 42px; margin-bottom: 3px; }

/* ===== Selector de voz ===== */
.voicebar {
  border-radius: var(--radius);
  padding: 15px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  color: var(--text);
  transition: background .2s var(--ease-out), border-color .2s var(--ease-out);
}
.voicebar:hover { background: var(--glass-bg-strong); }
.voicebar-left { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 0; }
.voicebar-cap { font-size: 12px; color: var(--muted-2); font-weight: 500; }
.voicebar-name { font-size: 17px; font-weight: 600; font-family: var(--font-display); }
.voicebar-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  color: #0a0a14;
  background: linear-gradient(120deg, #ffe082, #ffd54f);
  white-space: nowrap;
}
.voicebar-badge .ico { width: 14px; height: 14px; }
.voicebar-badge[hidden] { display: none; }

/* ===== Zona del micrófono ===== */
.mic-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 18px 0 8px;
}
.mic {
  position: relative;
  width: 168px; height: 168px;
  border-radius: 50%;
  border: none;
  background: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  -webkit-tap-highlight-color: transparent;
}
.mic-core {
  position: relative;
  z-index: 2;
  width: 116px; height: 116px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(150deg, var(--violet-bright), #6d5ae0 70%);
  box-shadow:
    0 12px 40px -8px rgba(139, 124, 246, 0.7),
    inset 0 2px 6px rgba(255, 255, 255, 0.35),
    inset 0 -10px 20px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: transform .25s var(--ease-out), background .3s var(--ease-out);
}
.mic:hover .mic-core { transform: scale(1.04); }
.mic:active .mic-core { transform: scale(0.97); }
.mic-core .ico { width: 46px; height: 46px; }
.mic-ico-stop { display: none; }

.mic-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--violet);
  opacity: 0;
}

/* Estados del micrófono (se setean en <main> data-state vía .app) */
.app[data-state="listening"] .mic-ring,
.app[data-state="translating"] .mic-ring { opacity: 0.6; }
.app[data-state="listening"] .r1 { animation: pulse 2.4s var(--ease-out) infinite; }
.app[data-state="listening"] .r2 { animation: pulse 2.4s var(--ease-out) .8s infinite; }
.app[data-state="listening"] .r3 { animation: pulse 2.4s var(--ease-out) 1.6s infinite; }

.app[data-state="translating"] .mic-core { background: linear-gradient(150deg, var(--cyan), var(--violet) 80%); }
.app[data-state="translating"] .r1 { border-color: var(--cyan); animation: pulse 1.3s var(--ease-out) infinite; }
.app[data-state="translating"] .r2 { border-color: var(--cyan); animation: pulse 1.3s var(--ease-out) .45s infinite; }
.app[data-state="translating"] .r3 { border-color: var(--cyan); animation: pulse 1.3s var(--ease-out) .9s infinite; }

.app[data-state="connecting"] .mic-core,
.app[data-state="reconnecting"] .mic-core { background: linear-gradient(150deg, #6b7280, #4b5563); }

/* Botón en modo activo: mostrar stop */
.app[data-state="listening"] .mic-ico-start,
.app[data-state="translating"] .mic-ico-start,
.app[data-state="connecting"] .mic-ico-start,
.app[data-state="reconnecting"] .mic-ico-start { display: none; }
.app[data-state="listening"] .mic-ico-stop,
.app[data-state="translating"] .mic-ico-stop,
.app[data-state="connecting"] .mic-ico-stop,
.app[data-state="reconnecting"] .mic-ico-stop { display: block; }

@keyframes pulse {
  0% { transform: scale(0.85); opacity: 0.7; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ===== Estado ===== */
.status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border-soft);
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
}
.status-led {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--muted-2);
  transition: background .3s;
}
.app[data-state="listening"] .status-led { background: #34d399; box-shadow: 0 0 10px #34d399; }
.app[data-state="translating"] .status-led { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.app[data-state="connecting"] .status-led,
.app[data-state="reconnecting"] .status-led { background: #fbbf24; box-shadow: 0 0 10px #fbbf24; }
.app[data-state="error"] .status-led { background: #f87171; box-shadow: 0 0 10px #f87171; }
.app[data-state="listening"] .status-text,
.app[data-state="translating"] .status-text { color: var(--text); }

/* ===== Contador ===== */
.meter {
  border-radius: var(--radius);
  padding: 14px 10px;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.meter[hidden] { display: none; }
.meter-item { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.meter-val { font-family: var(--font-display); font-size: 19px; font-weight: 600; color: var(--text); }
.meter-cap { font-size: 11.5px; color: var(--muted-2); }
.meter-sep { width: 1px; height: 30px; background: var(--glass-border-soft); }

/* ===== Transcripción ===== */
.transcript-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}
.transcript-title { font-family: var(--font-display); font-size: 17px; margin: 0; color: var(--muted); font-weight: 600; }
.transcript-actions { display: flex; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 13px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border-soft);
  background: var(--glass-bg);
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: color .2s, background .2s;
}
.chip:hover { color: var(--text); background: var(--glass-bg-strong); }
.chip .ico { width: 17px; height: 17px; }

.transcript {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 120px;
  max-height: 42vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain; /* el scroll NO se contagia a la página */
}
.transcript-empty { color: var(--muted-2); text-align: center; padding: 24px 12px; font-size: 14.5px; }

.bubble {
  border-radius: var(--radius);
  padding: 13px 16px;
  border: 1px solid var(--glass-border-soft);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: rise .35s var(--ease-out) both;
}
.bubble.partial { opacity: 0.72; border-style: dashed; }
.bubble-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.bubble-who { font-size: 12px; font-weight: 600; color: var(--violet-bright); letter-spacing: 0.2px; }
.bubble-time { font-size: 11px; color: var(--muted-2); }
.bubble-orig { font-size: 13.5px; color: var(--muted-2); margin: 0 0 4px; font-style: italic; }
.bubble-trad { font-size: 19px; line-height: 1.4; color: var(--text); margin: 0; font-weight: 500; }

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Pie ===== */
.hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--muted-2);
  font-size: 13px;
  margin-top: auto;
  padding-top: 8px;
}
.hint .ico { width: 18px; height: 18px; }

/* ===== Modales / sheets ===== */
.modal { position: fixed; inset: 0; z-index: 50; display: grid; align-items: end; }
.modal[hidden] { display: none; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(4, 3, 12, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fade .25s var(--ease-out);
}
.sheet {
  position: relative;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  border-radius: 26px 26px 0 0;
  padding: 18px 18px calc(22px + env(safe-area-inset-bottom));
  max-height: 82vh;
  overflow-y: auto;
  animation: slideUp .3s var(--ease-out);
}
.sheet-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.sheet-head h3 { font-family: var(--font-display); font-size: 19px; margin: 0; }
.sheet-body { display: flex; flex-direction: column; gap: 10px; }

@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* Items de voz */
.voice-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.voice-item:hover { background: rgba(255, 255, 255, 0.07); }
.voice-item.selected { border-color: var(--violet); background: rgba(139, 124, 246, 0.12); }
.voice-item.recommended {
  border-color: rgba(255, 213, 79, 0.5);
  background: linear-gradient(120deg, rgba(255, 213, 79, 0.1), rgba(139, 124, 246, 0.08));
}
.voice-item-main { flex: 1; min-width: 0; }
.voice-item-name { font-weight: 600; font-size: 16.5px; display: flex; align-items: center; gap: 8px; }
.voice-item-note { font-size: 13px; color: var(--muted); margin-top: 3px; line-height: 1.4; }
.voice-item-check { color: var(--violet-bright); opacity: 0; }
.voice-item.selected .voice-item-check { opacity: 1; }
.mini-badge {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 11px; font-weight: 700; padding: 3px 8px;
  border-radius: var(--radius-pill); color: #0a0a14;
  background: linear-gradient(120deg, #ffe082, #ffd54f);
}
.mini-badge .ico { width: 12px; height: 12px; }
.voice-divider { font-size: 12px; color: var(--muted-2); text-transform: uppercase; letter-spacing: 1px; padding: 14px 4px 6px; font-weight: 600; }

/* Campos de ajustes */
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 14px; color: var(--muted); font-weight: 500; }
.field-help { font-size: 12.5px; color: var(--muted-2); line-height: 1.45; }
.input {
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
}
.input:focus-visible { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px rgba(139, 124, 246, 0.35); }
.mono { font-family: ui-monospace, monospace; color: var(--violet-bright); }
.field-row { display: flex; align-items: center; gap: 12px; margin-top: 6px; }
.btn-secondary {
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: linear-gradient(150deg, var(--violet-bright), #6d5ae0);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: filter .2s;
}
.btn-secondary:hover { filter: brightness(1.08); }
.save-ok { display: inline-flex; align-items: center; gap: 5px; color: #34d399; font-size: 14px; font-weight: 600; }
.save-ok .ico { width: 18px; height: 18px; }
.save-ok[hidden] { display: none; }

/* ===== Barra de acciones (topbar) ===== */
.topbar-actions { display: flex; gap: 10px; }

/* ===== Botón Detener ===== */
.btn-stop {
  display: none;
  align-items: center;
  gap: 9px;
  padding: 14px 26px;
  min-height: 56px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(248, 113, 113, 0.45);
  background: rgba(248, 113, 113, 0.15);
  color: #fecaca;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s var(--ease-out), border-color .2s var(--ease-out);
}
.btn-stop:hover { background: rgba(248, 113, 113, 0.24); border-color: rgba(248, 113, 113, 0.7); }
.btn-stop .ico { width: 20px; height: 20px; }
.app[data-state="listening"] .btn-stop,
.app[data-state="translating"] .btn-stop,
.app[data-state="connecting"] .btn-stop,
.app[data-state="reconnecting"] .btn-stop { display: inline-flex; }

/* ===== Facturación ===== */
.bill-usage { display: flex; gap: 12px; }
.bill-usage-item {
  flex: 1;
  text-align: center;
  padding: 16px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.04);
}
.bill-usage-val { display: block; font-family: var(--font-display); font-size: 24px; font-weight: 600; color: var(--text); }
.bill-usage-cap { font-size: 12.5px; color: var(--muted-2); }
.bill-note { font-size: 14px; color: var(--muted); text-align: center; margin: 6px 0 4px; line-height: 1.45; }
.bill-subtitle { font-family: var(--font-display); font-size: 15px; color: var(--muted); margin: 10px 0 2px; font-weight: 600; }
.card-form { display: flex; flex-direction: column; gap: 10px; }
.card-form[hidden] { display: none; }
.card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.card-saved {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(52, 211, 153, 0.35);
  background: rgba(52, 211, 153, 0.1);
  color: var(--text);
  font-size: 14.5px;
}
.card-saved .ico { width: 20px; height: 20px; color: #34d399; flex-shrink: 0; }
.card-saved[hidden] { display: none; }
.link-btn { margin-left: auto; background: none; border: none; color: var(--violet-bright); cursor: pointer; font-size: 13.5px; font-weight: 600; text-decoration: underline; }
.bill-secure { background: rgba(255, 255, 255, 0.03); padding: 12px; border-radius: var(--radius-sm); margin-top: 4px; }

/* ===== Micrófono: selector + barra de nivel ===== */
.mic-test { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.btn-test {
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s, border-color .2s, color .2s;
}
.btn-test:hover { background: var(--glass-bg-strong); }
.btn-test.active { background: rgba(52, 211, 153, 0.18); border-color: rgba(52, 211, 153, 0.55); color: #d1fae5; }
.level { flex: 1; height: 12px; border-radius: var(--radius-pill); background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.level-fill { height: 100%; width: 0%; border-radius: var(--radius-pill); background: linear-gradient(90deg, #34d399, #22d3ee); transition: width .06s linear; }
.level-live { max-width: 220px; margin: 2px auto 0; height: 8px; }
.level-live[hidden] { display: none; }

/* ===== Selector de modo ===== */
.modebar { border-radius: var(--radius); padding: 8px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mode-btn {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  padding: 12px 8px; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: transparent; color: var(--muted);
  cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.mode-btn .ico { width: 22px; height: 22px; margin-bottom: 3px; }
.mode-name { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.mode-desc { font-size: 11.5px; color: var(--muted-2); }
.mode-btn.active { background: rgba(139, 124, 246, 0.15); border-color: var(--violet); color: var(--text); }
.mode-btn.active .mode-desc { color: var(--muted); }

/* ===== Botón Hablar (modo auriculares) ===== */
.btn-talk {
  display: none; align-items: center; justify-content: center; gap: 10px;
  padding: 18px 28px; min-height: 64px; width: 100%; max-width: 360px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--cyan); color: #04141a;
  background: linear-gradient(150deg, #4be3ff, var(--cyan));
  font-family: var(--font-display); font-size: 17px; font-weight: 700;
  cursor: pointer; user-select: none; -webkit-user-select: none; -webkit-tap-highlight-color: transparent;
  transition: transform .12s var(--ease-out), filter .2s, box-shadow .2s;
}
.btn-talk .ico { width: 24px; height: 24px; }
.btn-talk.holding { transform: scale(0.98); filter: brightness(1.1); box-shadow: 0 0 34px -4px var(--cyan); }
.app[data-mode="talk"][data-state="listening"] .btn-talk,
.app[data-mode="talk"][data-state="translating"] .btn-talk,
.app[data-mode="talk"][data-state="reconnecting"] .btn-talk { display: inline-flex; }

/* ===== Panel "lo que estás diciendo" ===== */
.speak-panel { border-radius: var(--radius); padding: 16px 18px; width: 100%; text-align: center; border-color: rgba(34, 211, 238, 0.4); }
.speak-panel[hidden] { display: none; }
.speak-cap { font-size: 12.5px; color: var(--cyan); font-weight: 600; margin-bottom: 6px; }
.speak-text { font-size: 22px; line-height: 1.35; color: var(--text); font-weight: 600; min-height: 1.4em; }

/* ===== Transcript: rol (quién habló) ===== */
.bubble.role-out { border-color: rgba(34, 211, 238, 0.32); background: rgba(34, 211, 238, 0.06); }
.bubble.role-out .bubble-who { color: var(--cyan); }

/* Foco visible global (accesibilidad) */
:focus-visible { outline: 2px solid var(--violet-bright); outline-offset: 2px; }

/* ===== Desktop ===== */
@media (min-width: 600px) {
  .app { padding-top: 28px; gap: 18px; }
  .modal { align-items: center; }
  .sheet { border-radius: 26px; }
  .mic { width: 184px; height: 184px; }
  .mic-core { width: 128px; height: 128px; }
}

/* ===== Respeto a prefers-reduced-motion (clave para Norma) ===== */
@media (prefers-reduced-motion: reduce) {
  .blob { animation: none !important; }
  .mic-ring { animation: none !important; opacity: 0 !important; }
  .bubble { animation: none; }
  .sheet, .modal-backdrop { animation: none; }
  * { scroll-behavior: auto !important; }
}