/* ============================================================
   STARSEED CAFÉ · AGENTE FLOTANTE (Exocórtex ✦) — estilos
   ------------------------------------------------------------
   Estética cristal-líquido + art nouveau + solarpunk.
   Usa EXCLUSIVAMENTE las variables de tokens.css (no inventa colores).
   - Burbuja flotante abajo a la IZQUIERDA (z-index 120; el carrito va dcha).
   - Tipografías y botones GRANDES. Animaciones fluidas.
   - Responsive: en móvil el panel ocupa casi toda la pantalla.
   - Respeta @media(prefers-reduced-motion).
   ============================================================ */

/* ---------- Tokens locales de apoyo (derivados de los globales) ---------- */
:root{
  --ssa-z: 120;                 /* capa del agente (≈ carrito) */
  --ssa-z-panel: 140;           /* el panel por encima del FAB y del carrito */
  --ssa-radius: var(--r-lg);    /* radio del panel */
  --ssa-gap: 14px;
  /* Nivel de voz en tiempo real (0..1). agent.js lo escribe vía rAF:
     micrófono (RMS) al escuchar, oscilación rítmica al hablar. Controla la
     intensidad/escala del halo del botón Aurora. */
  --ssa-glow: 0;
}

/* ============================================================
   BOTÓN FLOTANTE (burbuja) — abajo IZQUIERDA
   ============================================================ */
.ssa-fab{
  position: fixed;
  left: 18px;
  bottom: 22px;
  z-index: var(--ssa-z);
  width: 66px;
  height: 66px;
  border-radius: var(--r-pill);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--ink);
  background: var(--glass-strong);
  border: 1px solid var(--stroke);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: var(--shadow-card), inset 0 1px 0 var(--glass-hi);
  overflow: visible;
  transition: transform .3s var(--ease-elastic), box-shadow .3s var(--ease-soft);
  -webkit-tap-highlight-color: transparent;
}
.ssa-fab:hover{
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--halo-lime), var(--shadow-card), inset 0 1px 0 var(--glass-hi);
}
.ssa-fab:active{ transform: scale(.96); }
.ssa-fab:focus-visible{
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 60%, transparent), var(--shadow-card);
}
.ssa-fab.active{
  transform: scale(.9);
  opacity: .85;
}

/* núcleo iridiscente del botón */
.ssa-fab-ico{
  position: relative;
  z-index: 2;
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1;
  background: var(--grad-arcoiris);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--neon-lav) 55%, transparent));
  animation: ssa-orb-breath var(--breath) var(--ease-soft) infinite;
}

/* halo respiratorio detrás del botón */
.ssa-fab-glow{
  position: absolute;
  inset: -10px;
  z-index: 1;
  border-radius: var(--r-pill);
  background: var(--grad-cristal);
  opacity: .0;
  filter: blur(14px);
  transition: opacity .35s var(--ease-soft);
  pointer-events: none;
}
.ssa-fab:hover .ssa-fab-glow{ opacity: .55; }

@keyframes ssa-orb-breath{
  0%,100%{ transform: scale(1); filter: drop-shadow(0 0 8px color-mix(in srgb, var(--neon-lav) 55%, transparent)); }
  50%    { transform: scale(1.12); filter: drop-shadow(0 0 16px color-mix(in srgb, var(--neon-cyan) 65%, transparent)); }
}

/* ============================================================
   BOTÓN AURORA · REACTIVO A LA VOZ (escuchar = amplitud real del
   micro; hablar = pulso rítmico). El estado lo gestiona agent.js:
   añade .live mientras Aurora escucha o habla y actualiza la
   variable --ssa-glow (0..1) en cada frame (rAF) con el nivel.
   El halo se ilumina como en :hover/selección y "respira" con la voz.
   ============================================================ */
.ssa-fab.live{
  border-color: color-mix(in srgb, var(--accent-3, #FFC247) 55%, var(--stroke));
  /* escala base + un extra proporcional al nivel de voz */
  transform: scale(calc(1.02 + var(--ssa-glow) * 0.10));
  box-shadow:
    0 0 calc(14px + var(--ssa-glow) * 30px)
      color-mix(in srgb, var(--accent-3, #FFC247) calc(45% + var(--ssa-glow) * 40%), transparent),
    var(--halo-lime),
    var(--shadow-card),
    inset 0 1px 0 var(--glass-hi);
}
/* el halo siempre encendido al estar "live", su fuerza sigue al nivel */
.ssa-fab.live .ssa-fab-glow{
  background: var(--grad-solar, linear-gradient(120deg,#F6A21E,#C05C3B));
  opacity: calc(0.42 + var(--ssa-glow) * 0.5);
  filter: blur(calc(14px + var(--ssa-glow) * 12px));
  transform: scale(calc(1 + var(--ssa-glow) * 0.16));
  transition: opacity .12s linear, filter .12s linear, transform .12s linear;
}
/* el núcleo iridiscente late un poco con la voz mientras está activo */
.ssa-fab.live .ssa-fab-ico{
  animation: none;
  transform: scale(calc(1 + var(--ssa-glow) * 0.12));
  filter: drop-shadow(0 0 calc(8px + var(--ssa-glow) * 14px)
    color-mix(in srgb, var(--accent-3, #FFC247) 70%, transparent));
  transition: transform .1s linear, filter .12s linear;
}
/* anillo de pulso suave detrás del botón cuando habla/escucha */
.ssa-fab.live::after{
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: var(--r-pill);
  pointer-events: none;
  z-index: 0;
  box-shadow: 0 0 0 calc(var(--ssa-glow) * 9px)
    color-mix(in srgb, var(--accent-3, #FFC247) calc(28% - var(--ssa-glow) * 18%), transparent);
  transition: box-shadow .12s linear;
}

/* ============================================================
   ENVOLTORIO + SCRIM
   ============================================================ */
.ssa-wrap{
  position: fixed;
  inset: 0;
  z-index: var(--ssa-z-panel);
  pointer-events: none;
}
.ssa-scrim{
  position: absolute;
  inset: 0;
  background: rgba(8,12,9,.6);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity .35s var(--ease-soft);
  pointer-events: none;
}
.ssa-wrap.open{ pointer-events: auto; }
/* En escritorio el panel es un popover anclado: el scrim queda casi invisible
   para no oscurecer toda la web. En móvil sí oscurece (ver media query). */
.ssa-wrap.open .ssa-scrim{ opacity: 0; }

/* ============================================================
   PANEL DE CHAT — anclado abajo-izquierda
   ============================================================ */
.ssa-panel{
  position: absolute;
  left: 18px;
  bottom: 100px;                 /* justo encima del FAB */
  /* Nunca recortado arriba: el panel jamás supera la altura visible
     menos un margen seguro superior (notch / barra del sistema). El
     desbordamiento se resuelve con scroll interno del cuerpo. */
  --ssa-top-safe: calc(env(safe-area-inset-top, 0px) + 14px);
  width: min(420px, calc(100vw - 36px));
  /* svh (small viewport height) = alto MÍNIMO estable en móvil (con la barra de
     URL visible): así el panel NUNCA se sale por arriba aunque el navegador
     cambie de tamaño. En pantallas cortas, la media query de abajo ancla el
     panel arriba+abajo para que ocupe justo el espacio disponible. */
  /* Alto del popover CON TOPE que garantiza margen superior. NO usamos
     min()+svh para la ALTURA: en navegadores con min() pero SIN `svh`
     (≈2020-2022, algunos webviews) el calc con `svh` invalida TODA la regla
     height → el panel tomaba alto de contenido y, anclado solo por abajo
     (bottom:100), empujaba la cabecera FUERA por arriba (el "se sale de
     arriba en pantalla grande"). Solución robusta: altura fija + max-height
     con `vh` (soporte universal). Como bottom=100px, el tope
     `100vh - 100px - top-safe` obliga a que top = 100vh - 100 - alto ≥ top-safe.
     La línea `svh` es solo un refinamiento (más conservador) donde exista. */
  height: 640px;
  /* OJO: el módulo de pedido-invitado (guest-ordering) inyecta OTRA regla
     `.ssa-panel{ bottom: calc(var(--go-barh,0px) + 96px) }` que GANA a nuestro
     `bottom:100px` (va después en el orden de origen). Por eso el panel se
     salía por arriba en pantallas grandes: el tope de altura restaba 100px
     pero el `bottom` REAL era 96px + la barra de pedido (~72px) = ~168px, así
     que top = alto_visible − 168 − alto podía quedar NEGATIVO. Solución: el
     tope resta EXACTAMENTE ese mismo bottom (var(--go-barh)+96) → así
     top = alto_visible − bottom − alto ≥ top-safe SIEMPRE, haya barra o no. */
  max-height: calc(100vh - var(--go-barh, 0px) - 96px - var(--ssa-top-safe));
  max-height: calc(100svh - var(--go-barh, 0px) - 96px - var(--ssa-top-safe));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--ssa-radius);
  color: var(--ink);
  background:
    radial-gradient(120% 80% at 18% -10%, color-mix(in srgb, var(--accent-2, #C9A8FF) 14%, transparent), transparent 60%),
    radial-gradient(140% 90% at 100% 110%, color-mix(in srgb, var(--accent-3, #FFC247) 12%, transparent), transparent 55%),
    var(--glass-strong);
  border: 1px solid var(--stroke);
  -webkit-backdrop-filter: blur(26px) saturate(1.3);
  backdrop-filter: blur(26px) saturate(1.3);
  box-shadow:
    0 26px 70px rgba(0,0,0,.5),
    var(--shadow-card),
    inset 0 1px 0 var(--glass-hi);
  transform: translateY(18px) scale(.96);
  transform-origin: left bottom;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s var(--ease-soft), transform .42s var(--ease-elastic);
}
.ssa-wrap.open .ssa-panel{
  transform: none;
  opacity: 1;
  pointer-events: auto;
}

/* PANTALLAS CORTAS (móviles pequeños, horizontal): el panel se ANCLA arriba y
   abajo y ocupa SOLO el espacio disponible → jamás se sale por la parte superior.
   El cuerpo (.ssa-msgs) hace scroll interno. */
@media (max-height: 720px) {
  .ssa-panel{
    top: calc(env(safe-area-inset-top, 0px) + 10px);
    bottom: 84px;
    height: auto;
    max-height: none;
  }
}
/* En horizontal, además, acercamos el panel al borde para aprovechar el ancho. */
@media (max-height: 480px) {
  .ssa-panel{ bottom: 74px; left: 10px; width: min(420px, calc(100vw - 20px)); }
}

/* film iridiscente sutil en el borde superior (art nouveau) */
.ssa-panel::before{
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad-arcoiris);
  opacity: .9;
  pointer-events: none;
  z-index: 6;
}

/* ---------- Cabecera ---------- */
.ssa-head{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 15px 15px 13px;
  border-bottom: 1px solid var(--stroke-soft);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-3, #FFC247) 8%, transparent), transparent),
    linear-gradient(180deg, var(--glass-hi), transparent);
  flex: 0 0 auto;
}
.ssa-id{ display: flex; align-items: center; gap: 12px; min-width: 0; }
/* orbe con la marca (mismo lenguaje que el Exocórtex del Nexus): círculo
   oscuro con el logo del Café dentro y un halo que late suavemente. */
.ssa-id-orb{
  position: relative;
  width: 42px; height: 42px;
  flex: 0 0 auto;
  border-radius: 50%;
  display: grid; place-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 35% 30%, #2a1f12, #0c0a07);
  border: 1px solid var(--stroke);
  box-shadow:
    0 0 18px color-mix(in srgb, var(--accent-3, #FFC247) 38%, transparent),
    inset 0 0 10px rgba(0,0,0,.42);
}
.ssa-id-orb img{
  width: 78%; height: 78%;
  object-fit: contain;
  filter: drop-shadow(0 0 5px color-mix(in srgb, var(--accent-3, #FFC247) 55%, transparent));
}
/* anillo/halo que late (más rápido cuando Aurora está "viva") */
.ssa-id-orb::after{
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--accent-3, #FFC247) 45%, transparent);
  opacity: 0;
  animation: ssa-orb-halo 3.4s var(--ease-soft) infinite;
  pointer-events: none;
}
@keyframes ssa-orb-halo{ 0%,100%{ transform: scale(.96); opacity: 0; } 45%{ transform: scale(1.12); opacity: .5; } }
.ssa-id-tx{ display: flex; flex-direction: column; align-items: flex-start; line-height: 1.2; min-width: 0; gap: 4px; }
.ssa-id-tx b{
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .2px;
  line-height: 1.05;
}
/* chip de RUTA (fuente de inteligencia) — píldora tocable que abre Ajustes,
   igual que el chip "En línea · Exocórtex" del Nexus. */
.ssa-route{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 220px;
  font-family: var(--mono, ui-monospace, Menlo, monospace);
  font-size: 10.5px;
  letter-spacing: .04em;
  padding: 3px 10px 3px 8px;
  border-radius: var(--r-pill);
  color: var(--ink-soft);
  background: var(--glass);
  border: 1px solid var(--stroke-soft);
  cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: .18s var(--ease-soft);
}
.ssa-route::before{
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--accent, #9FE870);
  box-shadow: 0 0 8px color-mix(in srgb, var(--accent, #9FE870) 80%, transparent);
  animation: ssa-status-blink 2.4s var(--ease-soft) infinite;
}
.ssa-route:hover{ color: var(--ink); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.ssa-route:focus-visible{ outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 50%, transparent); }
@keyframes ssa-status-blink{ 0%,100%{ opacity: 1; } 50%{ opacity: .35; } }
.ssa-head-act{ display: flex; gap: 5px; flex: 0 0 auto; flex-wrap: wrap; justify-content: flex-end; }

.ssa-ico-btn{
  width: 34px; height: 34px;
  border-radius: 11px;
  display: grid; place-items: center;
  font-size: 15px;
  color: var(--ink-soft);
  background: var(--glass);
  border: 1px solid var(--stroke-soft);
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: transform .16s var(--ease-soft), background .18s, border-color .18s, color .18s;
}
.ssa-ico-btn:hover{
  color: var(--ink);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, var(--glass));
  transform: translateY(-1.5px);
  box-shadow: 0 5px 16px rgba(0,0,0,.3);
}
.ssa-ico-btn:active{ transform: scale(.93); }
.ssa-ico-btn:focus-visible{
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 55%, transparent);
}

/* ---------- Cuerpo (mensajes) ---------- */
.ssa-body{
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.ssa-msgs{
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 14px 6px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--stroke) transparent;
}
.ssa-msgs::-webkit-scrollbar{ width: 8px; }
.ssa-msgs::-webkit-scrollbar-thumb{
  background: var(--stroke);
  border-radius: var(--r-pill);
}
.ssa-msgs::-webkit-scrollbar-track{ background: transparent; }

/* ---------- Burbujas de mensaje ---------- */
.ssa-msg{
  display: flex;
  max-width: 100%;
  animation: ssa-msg-in .35s var(--ease-glide) both;
}
.ssa-msg-user{ justify-content: flex-end; }
.ssa-msg-agent{ justify-content: flex-start; }

.ssa-bubble{
  max-width: 86%;
  padding: 12px 15px;
  border-radius: 18px;
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.5;
  border: 1px solid var(--stroke-soft);
  box-shadow: 0 8px 22px rgba(0,0,0,.22);
  word-wrap: break-word;
  overflow-wrap: anywhere;
}
.ssa-msg-agent .ssa-bubble{
  background: var(--glass);
  border-top-left-radius: 6px;
  color: var(--ink);
}
.ssa-msg-user .ssa-bubble{
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent-3, #F6A21E) 82%, transparent),
    color-mix(in srgb, var(--terracota, #C05C3B) 88%, transparent));
  border-color: color-mix(in srgb, var(--accent-3, #F6A21E) 40%, transparent);
  border-top-right-radius: 6px;
  color: #fff;
  box-shadow: 0 8px 22px rgba(192,92,59,.32), inset 0 1px 0 rgba(255,255,255,.18);
}

/* markdown dentro de la burbuja */
.ssa-bubble p{ margin: 0 0 .5em; }
.ssa-bubble p:last-child{ margin-bottom: 0; }
.ssa-bubble strong{ color: var(--ink); font-weight: 700; }
.ssa-bubble em{ color: var(--ink-soft); font-style: italic; }
.ssa-bubble ul{ margin: .35em 0 .5em; padding-left: 1.15em; }
.ssa-bubble li{ margin: .2em 0; }
.ssa-bubble li::marker{ color: var(--accent); }
.ssa-bubble br{ line-height: 1; }

@keyframes ssa-msg-in{
  from{ opacity: 0; transform: translateY(8px); }
  to  { opacity: 1; transform: none; }
}

/* ---------- Contenido RICO en el chat (visualizaciones de cualquier formato) ---------- */
.ssa-bubble .ssa-mh{ font-family: var(--sans); font-weight: 700; margin: 2px 0 4px; line-height: 1.25; }
h3.ssa-mh{ font-size: 16px; } h4.ssa-mh{ font-size: 14.5px; } h5.ssa-mh{ font-size: 13.5px; color: var(--ink-soft); }
.ssa-bubble .ssa-inl{ font-family: var(--mono, ui-monospace, Menlo, monospace); font-size: .92em; padding: 1px 5px; border-radius: 6px; background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid var(--stroke-soft); }
.ssa-bubble .ssa-code{ margin: 8px 0; padding: 11px 12px; border-radius: 12px; overflow-x: auto; background: rgba(0,0,0,.34); border: 1px solid var(--stroke-soft); }
.ssa-bubble .ssa-code code{ font-family: var(--mono, ui-monospace, Menlo, monospace); font-size: 12.5px; line-height: 1.5; color: #e7eefc; white-space: pre; }
.ssa-bubble .ssa-img{ max-width: 100%; height: auto; border-radius: 12px; margin: 6px 0; border: 1px solid var(--stroke-soft); display: block; }
.ssa-bubble a{ color: var(--accent-2, #C9A8FF); text-decoration: underline; text-underline-offset: 2px; }
.ssa-bubble .ssa-q{ margin: 6px 0; padding: 6px 12px; border-left: 3px solid color-mix(in srgb, var(--accent) 60%, transparent); background: var(--glass); border-radius: 0 10px 10px 0; color: var(--ink-soft); }
.ssa-tablewrap{ overflow-x: auto; margin: 8px 0; border-radius: 12px; border: 1px solid var(--stroke-soft); }
.ssa-bubble .ssa-table{ border-collapse: collapse; width: 100%; font-size: 12.5px; }
.ssa-bubble .ssa-table th, .ssa-bubble .ssa-table td{ padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--stroke-soft); white-space: nowrap; }
.ssa-bubble .ssa-table th{ background: color-mix(in srgb, var(--accent) 12%, transparent); font-weight: 700; }
.ssa-bubble .ssa-table tr:last-child td{ border-bottom: 0; }
.ssa-bubble ol{ margin: 4px 0 4px 4px; padding-left: 18px; } .ssa-bubble ol li{ margin: 2px 0; }

/* indicador "escribiendo…" */
.ssa-typing{
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 14px 16px;
}
.ssa-typing span{
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .55;
  animation: ssa-dot 1.2s var(--ease-soft) infinite;
}
.ssa-typing span:nth-child(2){ animation-delay: .15s; }
.ssa-typing span:nth-child(3){ animation-delay: .3s; }
@keyframes ssa-dot{
  0%,100%{ transform: translateY(0); opacity: .4; }
  40%    { transform: translateY(-4px); opacity: 1; }
}

/* ---------- Pie: transporte + accesos + chips + input ---------- */
.ssa-foot{
  position: relative;
  flex: 0 0 auto;
  padding: 11px 13px calc(13px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--stroke-soft);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg-0, #0d130e) 22%, transparent));
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
/* filo de luz tenue sobre el pie (igual que el Nexus) */
.ssa-foot::before{
  content: "";
  position: absolute; left: 13px; right: 13px; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent, #9FE870) 45%, transparent), transparent);
  opacity: .6;
}

/* ---------- Accesos a todo StarSeed (fila con scroll horizontal) ---------- */
.ssa-sys{
  display: flex; gap: 7px; flex-wrap: nowrap;
  overflow-x: auto; overflow-y: hidden; padding-bottom: 2px;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
  mask-image: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 14px), transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 14px), transparent);
}
.ssa-sys::-webkit-scrollbar{ display: none; }
.ssa-syschip{
  flex: 0 0 auto;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap; font-family: var(--sans); font-size: 11.5px; font-weight: 600;
  padding: 6px 11px; border-radius: var(--r-pill);
  background: var(--glass); border: 1px solid var(--stroke-soft); color: var(--ink-soft);
  text-decoration: none !important; cursor: pointer;
  transition: transform .16s var(--ease-soft), color .18s, border-color .18s, background .18s;
}
.ssa-syschip .si{ font-size: 12.5px; line-height: 1; }
.ssa-syschip:hover{
  color: var(--cacao, #0d130e); border-color: transparent;
  background: var(--grad-arcoiris, linear-gradient(120deg, var(--accent-2, #C9A8FF), var(--accent, #9FE870)));
  transform: translateY(-1.5px);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent-2, #C9A8FF) 26%, transparent);
}
.ssa-syschip:active{ transform: scale(.95); }

/* chips de sugerencia — una sola fila con scroll horizontal (no empujan el alto) */
.ssa-chips{
  display: flex; gap: 7px; flex-wrap: nowrap;
  overflow-x: auto; overflow-y: hidden; padding-bottom: 2px;
  scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity;
  mask-image: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 14px), transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 14px), transparent);
}
.ssa-chips::-webkit-scrollbar{ display: none; }
.ssa-chip{
  flex: 0 0 auto; scroll-snap-align: start; white-space: nowrap;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: var(--r-pill);
  color: var(--ink-soft);
  background: var(--glass);
  border: 1px solid var(--stroke);
  cursor: pointer;
  transition: transform .16s var(--ease-soft), color .18s, border-color .18s, background .18s, box-shadow .18s;
}
.ssa-chip:hover{
  color: var(--ink);
  transform: translateY(-1.5px);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 28%, transparent);
}

/* fila de input */
.ssa-inputrow{
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
.ssa-input{
  flex: 1 1 auto;
  min-height: 50px;
  max-height: 140px;
  resize: none;
  padding: 13px 16px;
  border-radius: 24px;
  font-family: var(--sans);
  font-size: 16px;          /* >=16px evita zoom en iOS */
  line-height: 1.4;
  color: var(--ink);
  background: var(--glass);
  border: 1px solid var(--stroke);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: border-color .2s var(--ease-soft), box-shadow .2s var(--ease-soft);
}
.ssa-input::placeholder{ color: var(--ink-mute); }
.ssa-input:focus{
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
.ssa-input:disabled{ opacity: .6; }

.ssa-send{
  flex: 0 0 auto;
  width: 50px; height: 50px;
  border-radius: var(--r-pill);
  display: grid; place-items: center;
  font-size: 18px;
  color: var(--cacao);
  background: var(--grad-arcoiris);
  border: 1px solid var(--glass-hi);
  cursor: pointer;
  box-shadow: var(--halo-lime);
  transition: transform .2s var(--ease-elastic), box-shadow .25s var(--ease-soft), filter .2s;
}
.ssa-send:hover{ transform: translateY(-2px) scale(1.06); filter: saturate(1.15); }
.ssa-send:active{ transform: scale(.95); }
.ssa-send:focus-visible{
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 60%, transparent), var(--halo-lime);
}
.ssa-send:disabled{ cursor: default; opacity: .55; box-shadow: none; }
.ssa-send.busy{ animation: ssa-pulse 1s var(--ease-soft) infinite; }
@keyframes ssa-pulse{ 0%,100%{ opacity: .6; } 50%{ opacity: 1; } }

/* —— Micrófono (voz Aurora) en la fila de entrada —— */
.ssa-mic{
  flex: 0 0 auto;
  width: 50px; height: 50px;
  border-radius: var(--r-pill);
  display: grid; place-items: center;
  font-size: 18px;
  color: var(--ink);
  background: var(--glass);
  border: 1px solid var(--stroke);
  cursor: pointer;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  transition: transform .2s var(--ease-elastic), box-shadow .25s var(--ease-soft), background .2s, color .2s;
}
.ssa-mic:hover{ transform: translateY(-2px) scale(1.05); }
.ssa-mic:active{ transform: scale(.95); }
.ssa-mic:focus-visible{ outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 60%, transparent); }
.ssa-mic.on{
  color: var(--cacao);
  background: var(--grad-solar, linear-gradient(120deg,#F6A21E,#C05C3B));
  border-color: transparent;
  animation: ssa-pulse 1.2s var(--ease-soft) infinite;
}

/* —— Transcripción en vivo (interim STT) — píldora destacada —— */
.ssa-interim{
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--sans);
  font-size: 13px;
  font-style: normal;
  color: var(--ink);
  margin: 0;
  padding: 9px 14px;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--accent-3, #FFC247) 14%, var(--glass));
  border: 1px solid color-mix(in srgb, var(--accent-3, #FFC247) 36%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent-3, #FFC247) 22%, transparent);
}
/* onda animada a la izquierda de la transcripción */
.ssa-interim::before{
  content: "";
  width: 9px; height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent-3, #FFC247);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-3, #FFC247) 60%, transparent);
  animation: ssa-listen-ping 1.1s var(--ease-soft) infinite;
}
@keyframes ssa-listen-ping{
  0%{ box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-3, #FFC247) 55%, transparent); }
  70%,100%{ box-shadow: 0 0 0 11px transparent; }
}

/* —— Barra de transporte de voz (play/pausa/detener · TTS Mónica) ——
   Contenedor sutil (mismo lenguaje que .ssx-transport del Nexus): fondo
   oscuro, borde tenue, y "activa" cuando Aurora habla. */
.ssa-transport{
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg-0, #0d130e) 55%, transparent);
  border: 1px solid var(--stroke-soft);
}
.ssa-transport.speaking{
  border-color: color-mix(in srgb, var(--accent-3, #FFC247) 45%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent-3, #FFC247) 12%, transparent);
}
.ssa-tp-btn{
  flex: 0 0 auto;
  height: 38px;
  padding: 0 14px 0 12px;
  border-radius: var(--r-pill);
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--sans);
  font-size: 13px; font-weight: 600;
  color: var(--ink-soft);
  background: var(--glass);
  border: 1px solid var(--stroke-soft);
  cursor: pointer;
  transition: .16s var(--ease-soft);
}
.ssa-tp-ic{ font-size: 14px; line-height: 1; }
.ssa-tp-tx{ line-height: 1; }
.ssa-tp-btn:hover{ color: var(--ink); border-color: var(--stroke); transform: translateY(-1px); }
.ssa-tp-btn:active{ transform: scale(.94); }
.ssa-tp-btn:focus-visible{ outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 55%, transparent); }
.ssa-tp-btn.main{
  color: var(--cacao);
  background: var(--grad-solar, linear-gradient(120deg,#F6A21E,#C05C3B));
  border-color: transparent;
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent-3, #FFC247) 35%, transparent);
}
.ssa-tp-status{
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--ink-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-left: 2px;
}
.ssa-transport.speaking .ssa-tp-status{ color: var(--accent-3, #FFC247); }

/* —— Encabezados de sección en ajustes —— */
.ssa-sec{
  font-family: var(--mono, monospace);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--accent);
  margin: 6px 0 -2px;
}

/* —— Sliders (emociones / energía / etc.) —— */
.ssa-range{
  width: 100%;
  accent-color: var(--accent-3, #FFC247);
  cursor: pointer;
}
.ssa-rngv{
  float: right;
  font-family: var(--mono, monospace);
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  font-weight: 600;
}

/* —— Orbe vivo (escuchando / hablando) —— */
.ssa-id-orb.live{
  animation: ssa-orb-live 1.1s var(--ease-soft) infinite;
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent-3, #FFC247) 60%, transparent);
}
@keyframes ssa-orb-live{ 0%,100%{ transform: scale(1); } 50%{ transform: scale(1.12); } }
@media (prefers-reduced-motion: reduce){ .ssa-mic.on, .ssa-id-orb.live{ animation: none !important; } }

/* ============================================================
   PANEL DE AJUSTES (overlay deslizante dentro del panel)
   ============================================================ */
.ssa-settings{
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
  backdrop-filter: blur(22px) saturate(1.25);
  transform: translateX(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform .4s var(--ease-elastic), opacity .3s var(--ease-soft);
}
.ssa-settings.open{
  transform: none;
  opacity: 1;
  pointer-events: auto;
}
.ssa-set-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 14px 13px;
  border-bottom: 1px solid var(--stroke-soft);
}
.ssa-set-head b{
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
}
.ssa-set-body{
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  scrollbar-width: thin;
  scrollbar-color: var(--stroke) transparent;
}
.ssa-set-body::-webkit-scrollbar{ width: 8px; }
.ssa-set-body::-webkit-scrollbar-thumb{ background: var(--stroke); border-radius: var(--r-pill); }

.ssa-field{ display: flex; flex-direction: column; gap: 8px; }
.ssa-lbl{
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .2px;
}

.ssa-select,
.ssa-text,
.ssa-ta{
  font-family: var(--sans);
  font-size: 15.5px;
  color: var(--ink);
  background: var(--glass);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color .2s var(--ease-soft), box-shadow .2s var(--ease-soft);
}
.ssa-ta{ resize: vertical; min-height: 64px; line-height: 1.45; }
.ssa-select{ cursor: pointer; -webkit-appearance: none; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%),
                    linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 13px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
}
.ssa-select option{ background: var(--bg-1); color: var(--ink); }
.ssa-select:focus,
.ssa-text:focus,
.ssa-ta:focus{
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.ssa-text::placeholder,
.ssa-ta::placeholder{ color: var(--ink-mute); }

/* checkboxes (ámbitos y skills) */
.ssa-checks{ display: flex; flex-direction: column; gap: 9px; }
.ssa-check{
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 13px;
  border-radius: 14px;
  background: var(--glass);
  border: 1px solid var(--stroke-soft);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 14.5px;
  color: var(--ink-soft);
  transition: .18s var(--ease-soft);
}
.ssa-check:hover{ border-color: var(--stroke); color: var(--ink); }
.ssa-check input{
  width: 22px; height: 22px;
  flex: 0 0 auto;
  cursor: pointer;
  accent-color: var(--accent);
}
.ssa-check input:checked + span{ color: var(--ink); }

/* nota de privacidad */
.ssa-note{
  margin: 0;
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-mute);
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--glass);
  border: 1px solid var(--stroke-soft);
  border-left: 3px solid color-mix(in srgb, var(--neon-cyan) 60%, transparent);
}

/* pie del panel de ajustes */
.ssa-set-foot{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
}
.ssa-link{
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-mute);
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px 4px;
  transition: color .18s var(--ease-soft);
}
.ssa-link:hover{ color: var(--neon-coral); }
.ssa-btn{
  font-family: var(--sans);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--cacao);
  background: var(--grad-arcoiris);
  border: 1px solid var(--glass-hi);
  border-radius: var(--r-pill);
  padding: 12px 26px;
  cursor: pointer;
  box-shadow: var(--halo-lime);
  transition: transform .2s var(--ease-elastic), filter .2s;
}
.ssa-btn:hover{ transform: translateY(-2px); filter: saturate(1.12); }
.ssa-btn:active{ transform: scale(.97); }
.ssa-btn:focus-visible{
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 60%, transparent), var(--halo-lime);
}

/* ============================================================
   TOAST
   ============================================================ */
.ssa-toast{
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(40px);
  z-index: 300;
  opacity: 0;
  background: var(--cacao);
  color: var(--ink);
  padding: 13px 22px;
  border-radius: var(--r-pill);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--stroke);
  transition: transform .35s var(--ease-elastic), opacity .35s var(--ease-soft);
  pointer-events: none;
}
.ssa-toast.show{ transform: translateX(-50%) translateY(0); opacity: 1; }

/* ============================================================
   RESPONSIVE — móvil: panel a (casi) pantalla completa, pero
   SIEMPRE dentro del viewport. Nunca se sale por ARRIBA: se ancla
   al borde inferior con un tope de altura = alto visible − margen
   superior seguro (notch). El contenido largo hace scroll interno
   (.ssa-msgs / .ssa-set-body), nunca se recorta la cabecera.
   ============================================================ */
@media (max-width: 560px){
  .ssa-fab{ left: 14px; bottom: 18px; width: 60px; height: 60px; }
  .ssa-fab-ico{ font-size: 27px; }

  /* en móvil el scrim sí oscurece el fondo */
  .ssa-wrap.open .ssa-scrim{ opacity: 1; pointer-events: auto; }
  body.ssa-noscroll{ overflow: hidden; }

  .ssa-panel{
    --ssa-top-safe: calc(env(safe-area-inset-top, 0px) + 10px);
    left: 8px;
    right: 8px;
    width: auto;
    /* ANCLADO A LOS DOS BORDES (arriba Y abajo) a la vez. Así el panel queda
       ATRAPADO dentro del área visible y NUNCA se sale por arriba. NO usamos
       una altura fija basada en 100dvh: en el móvil `dvh` incluye el espacio
       BAJO la barra de URL, así que una altura 100dvh anclada solo abajo
       empujaba el borde superior FUERA de la pantalla (el bug que veías). Con
       top + bottom + height:auto el navegador lo limita solo; el historial
       (.ssa-msgs) scrollea por dentro. */
    top: max(var(--ssa-top-safe), 10px);
    bottom: calc(env(safe-area-inset-bottom, 0px) + 8px);
    height: auto;
    max-height: none;
    border-radius: var(--r-lg);
    transform-origin: center bottom;
  }
  /* en móvil la cabecera NO envuelve iconos (evita botones encimados): el
     bloque nombre+chip se encoge y los iconos quedan en una sola fila. */
  .ssa-head{ padding: 12px 12px 11px; gap: 8px; }
  .ssa-head-act{ flex-wrap: nowrap; gap: 4px; }
  .ssa-id{ gap: 9px; }
  .ssa-route{ max-width: 46vw; }
  .ssa-bubble{ max-width: 90%; font-size: 16px; }
}

/* pantallas muy estrechas */
@media (max-width: 360px){
  .ssa-panel{ left: 4px; right: 4px; }
}

/* alturas reducidas (teclado abierto en móvil, pantallas bajas): el panel
   se ancla arriba con margen seguro y crece hacia abajo; el cuerpo scrollea. */
@media (max-height: 560px){
  .ssa-panel{
    --ssa-top-safe: calc(env(safe-area-inset-top, 0px) + 8px);
    top: var(--ssa-top-safe);
    bottom: calc(env(safe-area-inset-bottom, 0px) + 8px);
    height: auto;
    max-height: none;
  }
  /* en muy poco alto (apaisado) el pie robaría todo el espacio: quitamos la
     fila de accesos al ecosistema y apretamos, para que NADA se encime. */
  .ssa-sys{ display: none; }
  .ssa-foot{ gap: 8px; }
  .ssa-head{ padding: 10px 12px; }
}

/* ============================================================
   ACCESIBILIDAD — prefers-reduced-motion
   ============================================================ */
@media (prefers-reduced-motion: reduce){
  .ssa-fab,
  .ssa-fab-ico,
  .ssa-fab-glow,
  .ssa-panel,
  .ssa-settings,
  .ssa-msg,
  .ssa-bubble,
  .ssa-chip,
  .ssa-send,
  .ssa-btn,
  .ssa-ico-btn,
  .ssa-toast,
  .ssa-scrim,
  .ssa-id-orb::before,
  .ssa-id-tx small::before,
  .ssa-interim::before,
  .ssa-tp-btn{
    transition-duration: .001ms !important;
    animation: none !important;
  }
  /* mantenemos legibilidad: el texto iridiscente sin animación */
  .ssa-fab-ico{ filter: none; }
  /* Botón Aurora "live": sin escala pulsante; sólo un halo fijo y suave que
     indica que escucha/habla (no late con la voz si se pide menos movimiento). */
  .ssa-fab.live{
    transform: none !important;
    box-shadow:
      0 0 22px color-mix(in srgb, var(--accent-3, #FFC247) 55%, transparent),
      var(--halo-lime), var(--shadow-card), inset 0 1px 0 var(--glass-hi) !important;
  }
  .ssa-fab.live .ssa-fab-glow{ opacity: .55 !important; transform: none !important; filter: blur(14px) !important; }
  .ssa-fab.live .ssa-fab-ico{ transform: none !important; }
  .ssa-fab.live::after{ box-shadow: none !important; }
}