/* Barra de Rulo (siempre a la mano), conversación y ajustes. */

.device { --dock-h: calc(72px + env(safe-area-inset-bottom)); }
.device.has-dock .view { bottom: var(--dock-h); }

/* La capa ocupa todo el dispositivo para posicionar panel y globos; solo sus piezas reciben toques */
.dock { position: absolute; inset: 0; z-index: 15; display: none; pointer-events: none; }
.dock > * { pointer-events: auto; }
.device.has-dock .dock { display: block; }

/* ---------- Barra ---------- */
.dock__bar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: flex; align-items: center; gap: var(--space-2);
  height: var(--dock-h);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--bg-surface) 88%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  border-top: 1px solid var(--border-default);
}
.dock__rulo {
  flex: none; padding: 0; border: 0; background: none; cursor: pointer; border-radius: 50%;
  transition: transform var(--dur-press) var(--ease-out);
}
.dock__rulo:active { transform: scale(0.94); }
.dock__field { flex: 1; min-width: 0; }
.dock__field input {
  width: 100%; height: 48px; padding: 0 var(--space-4);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-default);
  background: var(--route-surface-2); color: var(--text-default);
  font: inherit; font-size: 16px; /* 16px evita el zoom de iOS */
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.dock__field input::placeholder { color: var(--text-secondary); }
.dock__field input:focus { outline: none; border-color: var(--copilot); box-shadow: 0 0 0 3px var(--copilot-soft); }

.dock__mic, .dock__send {
  flex: none; display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 50%; border: 0;
  background: var(--primary-500); color: #fff; cursor: pointer;
  touch-action: none; user-select: none; -webkit-user-select: none;
  transition: transform var(--dur-press) var(--ease-out), box-shadow 200ms ease;
}
.dock__mic:active, .dock__send:active { transform: scale(0.94); }
.dock.is-listening .dock__mic {
  transform: scale(1.12);
  box-shadow: 0 0 0 6px rgba(142, 240, 198, 0.25), 0 0 0 14px rgba(142, 240, 198, 0.1);
}

/* ---------- Escuchando ---------- */
.dock__listening {
  position: absolute; left: 12px; right: 12px; bottom: calc(var(--dock-h) + 8px);
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--primary-800); color: #eaf5f0;
  box-shadow: var(--shadow-2);
  opacity: 0; transform: translateY(8px);
  transition: opacity 160ms ease, transform 200ms var(--ease-out);
}
.dock .dock__listening, .dock .dock__say { pointer-events: none; }
.dock.is-listening .dock__listening { opacity: 1; transform: none; }
.dock__listening p { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dock__listening span[data-heard] { color: #99cfb9; }
.dock__wave { display: inline-flex; align-items: center; gap: 3px; height: 20px; }
.dock__wave i { width: 3px; height: 100%; border-radius: 2px; background: #8ef0c6; animation: wave 900ms ease-in-out infinite; }
.dock__wave i:nth-child(2) { animation-delay: 120ms; }
.dock__wave i:nth-child(3) { animation-delay: 240ms; }
.dock__wave i:nth-child(4) { animation-delay: 360ms; }
.dock__wave i:nth-child(5) { animation-delay: 480ms; }
@keyframes wave { 0%, 100% { transform: scaleY(0.3); } 50% { transform: scaleY(1); } }

/* ---------- Globo de Rulo (cuando habla y el chat está cerrado) ---------- */
.dock__say {
  position: absolute; left: 12px; bottom: calc(var(--dock-h) + 8px);
  max-width: min(320px, calc(100% - 24px));
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 6px;
  background: var(--glass-bg); color: var(--text-default);
  backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--copilot-border);
  box-shadow: 0 12px 32px rgba(0, 20, 18, 0.25), inset 0 1px 0 var(--glass-hi);
  opacity: 0; transform: translateY(8px) scale(0.98); transform-origin: bottom left;
  transition: opacity 180ms ease, transform 240ms var(--ease-out);
}
.dock__say.is-on { opacity: 1; transform: none; }
.dock__say p { margin: 0; font-weight: var(--fw-medium); }

/* ---------- Conversación ---------- */
.chat {
  z-index: 1;
  position: absolute; left: 8px; right: 8px;
  bottom: calc(var(--dock-h) + 8px);
  top: max(env(safe-area-inset-top), 12px);
  display: flex; flex-direction: column;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(320px 220px at 0% 0%, var(--copilot-soft), transparent 70%),
    var(--glass-bg);
  color: var(--text-default);
  backdrop-filter: blur(28px) saturate(170%);
  -webkit-backdrop-filter: blur(28px) saturate(170%);
  border: 1px solid var(--glass-border);
  box-shadow: 0 30px 80px rgba(0, 12, 10, 0.45), inset 0 1px 0 var(--glass-hi);
  overflow: hidden;
  opacity: 0; transform: translateY(16px) scale(0.98); transform-origin: bottom center;
  visibility: hidden;
  transition: opacity 200ms ease, transform 280ms var(--ease-drawer), visibility 0s linear 280ms;
}
.dock[data-open="true"] .chat {
  opacity: 1; transform: none; visibility: visible;
  transition: opacity 200ms ease, transform 320ms var(--ease-drawer), visibility 0s;
}
.chat__head {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--glass-border);
  background: linear-gradient(180deg, var(--glass-hi), transparent);
}
.chat__id { flex: 1; min-width: 0; }
.chat__name { margin: 0; font-size: var(--fs-display-m); line-height: var(--lh-display-m); font-weight: var(--fw-extrabold); }
.chat__status { margin: 0; font-size: var(--fs-label); color: var(--copilot-text); font-weight: var(--fw-bold); }

.chat__log {
  flex: 1; overflow-y: auto; overscroll-behavior: contain;
  display: flex; flex-direction: column; gap: var(--space-2);
  margin: 0; padding: var(--space-4); list-style: none;
}
.chat__log:empty::before {
  content: "Pregúntame lo que necesites del caso, por texto o manteniendo presionado el micrófono.";
  margin: auto; max-width: 260px; text-align: center; color: var(--text-secondary);
}
.msg {
  max-width: 86%; display: grid; gap: 4px;
  transition: opacity 360ms ease, filter 360ms ease;
  animation: msg-in 320ms var(--ease-out) both;
}
.msg--cont { margin-top: -4px; }
.chat__log.is-static .msg { animation: none; }
.msg.is-past { opacity: 0.38; filter: saturate(0.6); }

.msg__who { display: flex; align-items: center; gap: 6px; margin: 0 0 2px 2px; font-size: var(--fs-label); font-weight: var(--fw-extrabold); color: var(--copilot-text); }
.msg__who time, .msg__meta time { font-weight: var(--fw-medium); color: var(--text-secondary); }
.msg__meta { display: inline-flex; align-items: center; gap: 4px; margin: 0 2px 0 0; font-size: var(--fs-caption); color: var(--text-secondary); }

/* Mini Rulo: círculo teal con dos ojos cyan (ligero, sin web component) */
.mini-rulo {
  display: inline-flex; align-items: center; justify-content: center; gap: 3px;
  width: 20px; height: 20px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #0d4f4f, #00191a);
  box-shadow: 0 0 0 1.5px var(--copilot-strong);
}
.mini-rulo i { width: 3.5px; height: 6px; border-radius: 2px; background: #8eeffc; box-shadow: 0 0 4px #34c0d7; }

.msg__text { margin: 0; padding: 10px 14px; line-height: var(--lh-body); }
.msg--rulo { align-self: flex-start; }
.msg--rulo .msg__text {
  border-radius: 18px 18px 18px 6px;
  background: linear-gradient(135deg, var(--copilot-soft), rgba(52, 192, 215, 0.04));
  border: 1px solid var(--copilot-border);
  box-shadow: inset 0 1px 0 var(--glass-hi);
}
.msg--rulo.msg--cont .msg__text { border-top-left-radius: 6px; }
.msg--me { align-self: flex-end; justify-items: end; }
.msg--me .msg__text {
  border-radius: 18px 18px 6px 18px;
  background: linear-gradient(135deg, #00a35f, var(--primary-500));
  color: #fff;
  box-shadow: 0 6px 16px rgba(0, 134, 80, 0.25);
}
.msg--me.msg--cont .msg__text { border-bottom-right-radius: 18px; border-top-right-radius: 6px; }
.msg__action { min-height: 44px; font-size: var(--fs-body); justify-self: start; }
/* La respuesta más reciente de Rulo se lee mejor */
.msg--rulo.is-latest .msg__text {
  font-size: var(--fs-h1); line-height: var(--lh-h1);
  border-color: var(--copilot);
  box-shadow: 0 0 0 4px var(--copilot-soft), inset 0 1px 0 var(--glass-hi);
}

/* Escribiendo… */
.msg--typing .msg__text { padding: 12px 16px; }
.dots { display: inline-flex; gap: 4px; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--copilot); animation: dot 1s ease-in-out infinite; }
.dots i:nth-child(2) { animation-delay: 150ms; }
.dots i:nth-child(3) { animation-delay: 300ms; }
@keyframes dot { 0%, 100% { transform: translateY(0); opacity: 0.4; } 40% { transform: translateY(-4px); opacity: 1; } }

@keyframes msg-in { from { opacity: 0; transform: translateY(16px) scale(0.98); } }

.chat__chips {
  display: flex; gap: var(--space-2); overflow-x: auto;
  padding: 0 var(--space-4) var(--space-3);
  scrollbar-width: none;
}
.chat__chips::-webkit-scrollbar { display: none; }
.qchip {
  flex: none; min-height: 40px; padding: 0 var(--space-4);
  border-radius: var(--radius-pill);
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--copilot-border); background: var(--copilot-soft); color: var(--copilot-text);
  font-weight: var(--fw-bold); cursor: pointer; white-space: nowrap;
  transition: transform var(--dur-press) var(--ease-out), background-color 150ms ease;
}
.qchip:active { transform: scale(0.96); }

/* ---------- Ajustes ---------- */
.set { margin-bottom: var(--space-6); }
.set--row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.set__k { display: flex; align-items: center; gap: var(--space-2); margin: 0 0 var(--space-3); font-size: var(--fs-h1); }
.set--row .set__k { margin-bottom: 2px; }
.set__hint { margin: 0; color: var(--text-secondary); font-size: var(--fs-label); }
.set__hint--gap { margin-bottom: var(--space-3); }
.set__actions { display: grid; gap: var(--space-2); }
.sheet [data-reset-demo] { min-height: 48px; }
.sheet [data-reset-demo].is-armed { background: var(--error); border-color: var(--error); color: var(--text-inverse); }

.sheet .seg {
  display: flex; width: 100%; padding: 4px; gap: 4px;
  border-radius: var(--radius-pill);
  background: var(--accent-bg); border: 1px solid var(--border-default);
}
.sheet .seg__btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; border: 0; border-radius: var(--radius-pill);
  background: transparent; color: var(--text-secondary);
  font-weight: var(--fw-bold); cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease;
}
.sheet .seg__btn[aria-checked="true"] { background: var(--primary-500); color: #fff; }

.set__avatars { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.set__avatar {
  display: grid; justify-items: center; gap: var(--space-2);
  padding: var(--space-4) var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  background: radial-gradient(120px 90px at 50% 40%, var(--glow), transparent 70%), var(--route-surface-2);
  color: inherit; font-weight: var(--fw-bold); cursor: pointer;
  transition: transform var(--dur-press) var(--ease-out), border-color 160ms ease, box-shadow 160ms ease;
}
.set__avatar:active { transform: scale(0.97); }
.set__avatar[aria-checked="true"] { border-color: var(--primary-500); box-shadow: inset 0 0 0 1px var(--primary-500); }

/* Botones de ajustes en cabeceras */
.icon-btn--soft { background: var(--accent-bg); color: var(--accent-text); width: 44px; height: 44px; }
.hello__top { position: relative; }
.hello__settings { position: absolute; right: 0; top: 50%; transform: translateY(-40%); color: var(--route-text-secondary); }

@media (prefers-reduced-motion: reduce) {
  .chat, .dock__say, .dock__listening { transform: none !important; }
  .msg { animation: none; }
  .dock__wave i { animation: none; transform: scaleY(0.6); }
}

/* Fondo al abrir la conversación: oscurece y desenfoca la pantalla; tocarlo cierra */
.dock__scrim {
  position: absolute; inset: 0; z-index: 0;
  background: rgba(0, 14, 10, 0.32);
  backdrop-filter: blur(3px);
  opacity: 0; visibility: hidden;
  transition: opacity 220ms ease, visibility 0s linear 220ms;
}
.dock[data-open="true"] .dock__scrim { opacity: 1; visibility: visible; transition: opacity 220ms ease; }
@media (prefers-reduced-motion: reduce) { .dots i { animation: none; opacity: 0.7; } }