/* =========================================================
   Chat de Aventib (propio): burbuja, formulario de entrada y conversación.
   Habla con Chatwoot (wa.aventib.com) por su API pública. Todo va con prefijo .avc
   para no chocar con la web donde se instale. Colores por variables (se pueden cambiar por cliente).
   ========================================================= */
.avc{--avc-bg:oklch(0.975 0.004 255);--avc-card:#fff;--avc-ink:oklch(0.2 0.025 262);--avc-ink-2:oklch(0.42 0.02 262);
  --avc-ink-3:oklch(0.55 0.014 262);--avc-hair:oklch(0.2 0.025 262 / .1);--avc-hair-2:oklch(0.2 0.025 262 / .18);
  --avc-accent:oklch(0.57 0.19 36);--avc-accent-ink:#fff;--avc-ok:oklch(0.72 0.17 152);
  --avc-ease:cubic-bezier(0.32, 0.72, 0, 1);--avc-ease-out:cubic-bezier(0.23, 1, 0.32, 1);
  --avc-font:"Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --avc-display:"Plus Jakarta Sans", "Geist", system-ui, sans-serif;
  position:fixed;right:max(16px, env(safe-area-inset-right));bottom:max(16px, env(safe-area-inset-bottom));z-index:2147483000;
  font:400 15px/1.5 var(--avc-font);color:var(--avc-ink);-webkit-font-smoothing:antialiased}
.avc *,.avc *::before,.avc *::after{box-sizing:border-box}
.avc :where(button,input,textarea){font:inherit;color:inherit}
.avc [hidden]{display:none!important}

/* ---------- Burbuja ---------- */
.avc-launch{display:flex;align-items:center;gap:10px;height:56px;padding:0 20px 0 6px;border:0;border-radius:999px;cursor:pointer;
  background:var(--avc-ink);color:#fff;box-shadow:0 12px 32px -10px oklch(0.2 0.03 262 / .45), 0 2px 6px oklch(0.2 0.03 262 / .12);
  transition:transform 400ms var(--avc-ease), opacity 300ms var(--avc-ease-out)}
.avc-launch:hover{transform:translateY(-2px)}
.avc-launch:active{transform:scale(.97)}
.avc-launch-mark{position:relative;width:44px;height:44px;border-radius:50%;background:var(--avc-accent);display:grid;place-items:center;flex:none}
.avc-launch-mark svg{width:22px;height:22px}
.avc-launch-mark::after{content:"";position:absolute;right:1px;bottom:1px;width:11px;height:11px;border-radius:50%;background:var(--avc-ok);
  box-shadow:0 0 0 2.5px var(--avc-ink)}
.avc-launch-txt{font-weight:600;font-size:15px;white-space:nowrap}
.avc-badge{position:absolute;top:-4px;right:-4px;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--avc-accent);
  color:#fff;font:600 12px/22px var(--avc-font);text-align:center;box-shadow:0 0 0 2px var(--avc-bg)}
.avc-badge[hidden]{display:none}
.avc.is-open .avc-launch{opacity:0;transform:scale(.9);pointer-events:none}

/* Mensaje de bienvenida que asoma junto a la burbuja (una vez por visita) */
.avc-teaser{position:absolute;right:0;bottom:70px;width:max-content;max-width:280px;padding:14px 38px 14px 16px;border-radius:18px 18px 6px 18px;
  background:var(--avc-card);box-shadow:0 18px 40px -14px oklch(0.2 0.03 262 / .35), 0 0 0 1px var(--avc-hair);cursor:pointer;
  font-size:14.5px;line-height:1.45;opacity:0;transform:translateY(8px) scale(.98);transform-origin:bottom right;pointer-events:none;
  transition:opacity 400ms var(--avc-ease-out), transform 500ms var(--avc-ease)}
.avc-teaser.is-on{opacity:1;transform:none;pointer-events:auto}
.avc-teaser b{display:block;font-weight:600}
.avc-teaser-x{position:absolute;top:8px;right:8px;width:24px;height:24px;border:0;border-radius:50%;background:transparent;cursor:pointer;
  display:grid;place-items:center;color:var(--avc-ink-3)}
.avc-teaser-x:hover{background:var(--avc-bg)}
.avc.is-open .avc-teaser{display:none}

/* ---------- Panel ---------- */
.avc-panel{position:absolute;right:0;bottom:0;width:400px;height:min(640px, calc(100dvh - 40px));display:flex;flex-direction:column;
  background:var(--avc-bg);border-radius:24px;overflow:hidden;
  box-shadow:0 30px 70px -20px oklch(0.2 0.03 262 / .45), 0 0 0 1px var(--avc-hair);
  opacity:0;transform:translateY(16px) scale(.97);transform-origin:bottom right;visibility:hidden;
  transition:opacity 300ms var(--avc-ease-out), transform 450ms var(--avc-ease), visibility 0s 450ms}
.avc.is-open .avc-panel{opacity:1;transform:none;visibility:visible;transition:opacity 300ms var(--avc-ease-out), transform 450ms var(--avc-ease)}

.avc-head{display:flex;align-items:center;gap:12px;padding:16px 14px 16px 18px;background:var(--avc-ink);color:#fff;flex:none}
.avc-avatar{position:relative;width:40px;height:40px;border-radius:12px;background:var(--avc-accent);display:grid;place-items:center;flex:none}
.avc-avatar svg{width:21px;height:21px}
.avc-head-txt{flex:1;min-width:0}
.avc-head-name{font:700 16px/1.2 var(--avc-display);letter-spacing:-0.01em}
.avc-head-state{display:flex;align-items:center;gap:6px;font-size:13px;color:oklch(1 0 0 / .72)}
.avc-head-state::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--avc-ok);box-shadow:0 0 0 0 oklch(0.72 0.17 152 / .6);animation:avc-pulse 2.4s infinite}
@keyframes avc-pulse{70%{box-shadow:0 0 0 6px oklch(0.72 0.17 152 / 0)}100%{box-shadow:0 0 0 0 oklch(0.72 0.17 152 / 0)}}
.avc-x{width:38px;height:38px;border:0;border-radius:50%;background:oklch(1 0 0 / .08);color:#fff;cursor:pointer;display:grid;place-items:center;
  transition:background-color 200ms var(--avc-ease-out)}
.avc-x:hover{background:oklch(1 0 0 / .16)}
.avc-x svg{width:18px;height:18px}

.avc-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:smooth}

/* ---------- Primera vista: saludo + temas + datos ---------- */
.avc-start{padding:18px 18px 16px}
.avc-hello{font:800 23px/1.12 var(--avc-display);letter-spacing:-0.03em;margin:0 0 4px;text-wrap:balance}
.avc-hello-sub{margin:0 0 14px;color:var(--avc-ink-2);font-size:14px;line-height:1.45}
.avc-topics{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;list-style:none}
.avc-topic{height:34px;padding:0 13px;border-radius:999px;border:0;background:var(--avc-card);box-shadow:inset 0 0 0 1px var(--avc-hair-2);
  cursor:pointer;font-size:14px;font-weight:500;transition:background-color 200ms var(--avc-ease-out), box-shadow 200ms var(--avc-ease-out), color 200ms}
.avc-topic:hover{box-shadow:inset 0 0 0 1px var(--avc-ink)}
.avc-topic[aria-pressed="true"]{background:var(--avc-ink);color:#fff;box-shadow:none}

.avc-form{display:grid;gap:9px;padding:14px;border-radius:18px;background:var(--avc-card);box-shadow:0 0 0 1px var(--avc-hair)}
.avc-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.avc-field{display:grid;gap:4px}
.avc-field label{font-size:12.5px;font-weight:500;color:var(--avc-ink-2)}
.avc-field label i{font-style:normal;color:var(--avc-ink-3);font-weight:400}
.avc-in{width:100%;height:42px;padding:0 12px;border-radius:12px;border:0;background:#fff;box-shadow:inset 0 0 0 1px oklch(0.2 0.025 262 / .22);
  font-size:15px;outline:none;transition:box-shadow 200ms var(--avc-ease-out), background-color 200ms}
textarea.avc-in{height:auto;min-height:64px;padding:10px 12px;resize:none;line-height:1.45}
.avc-in:hover{box-shadow:inset 0 0 0 1px oklch(0.2 0.025 262 / .4)}
.avc-in:focus{background:#fff;box-shadow:inset 0 0 0 1.5px var(--avc-ink)}
.avc-in::placeholder{color:var(--avc-ink-3)}
.avc-in[aria-invalid="true"]{box-shadow:inset 0 0 0 1.5px var(--avc-accent)}
.avc-err{min-height:0;font-size:12.5px;color:var(--avc-accent)}
.avc-err:empty{display:none}
.avc-go{display:flex;align-items:center;justify-content:space-between;gap:10px;height:52px;padding:0 6px 0 20px;margin-top:2px;border:0;border-radius:999px;
  background:var(--avc-accent);color:var(--avc-accent-ink);font-weight:600;font-size:15.5px;cursor:pointer;transition:transform 300ms var(--avc-ease), filter 200ms}
.avc-go:hover{filter:brightness(1.05)}
.avc-go:active{transform:scale(.98)}
.avc-go[disabled]{opacity:.6;cursor:progress}
.avc-go span:last-child{width:40px;height:40px;border-radius:50%;background:oklch(0.16 0.02 262);display:grid;place-items:center}
.avc-go svg{width:17px;height:17px}
.avc-legal{margin:2px 2px 0;font-size:11.5px;line-height:1.45;color:var(--avc-ink-3)}
.avc-legal a{color:var(--avc-ink-2);text-decoration:underline;text-underline-offset:2px}
.avc-legal a:hover{color:var(--avc-ink)}

/* ---------- Conversación ---------- */
.avc-msgs{display:flex;flex-direction:column;gap:10px;padding:18px 16px 8px;margin:0;list-style:none}
.avc-msg{display:flex;align-items:flex-end;gap:8px;max-width:88%;animation:avc-in 380ms var(--avc-ease-out) both}
@keyframes avc-in{from{opacity:0;transform:translateY(6px)}}
.avc-msg-av{width:26px;height:26px;border-radius:8px;background:var(--avc-accent);display:grid;place-items:center;flex:none}
.avc-msg-av svg{width:14px;height:14px}
.avc-bub{padding:10px 14px;border-radius:18px 18px 18px 6px;background:var(--avc-card);box-shadow:0 0 0 1px var(--avc-hair);
  font-size:14.5px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}
.avc-bub a{color:var(--avc-accent);text-decoration:underline;text-underline-offset:2px}
.avc-msg.me{align-self:flex-end}
.avc-msg.me .avc-bub{background:var(--avc-ink);color:#fff;box-shadow:none;border-radius:18px 18px 6px 18px}
.avc-msg.me .avc-bub a{color:#fff}
.avc-note{align-self:center;max-width:90%;padding:6px 12px;border-radius:999px;background:var(--avc-card);box-shadow:0 0 0 1px var(--avc-hair);
  font-size:12.5px;color:var(--avc-ink-2);text-align:center}
.avc-typing .avc-bub{display:flex;gap:4px;padding:14px 16px}
.avc-typing i{width:7px;height:7px;border-radius:50%;background:var(--avc-ink-3);animation:avc-dot 1.2s infinite var(--avc-ease)}
.avc-typing i:nth-child(2){animation-delay:.15s}.avc-typing i:nth-child(3){animation-delay:.3s}
@keyframes avc-dot{0%,60%,100%{transform:none;opacity:.5}30%{transform:translateY(-4px);opacity:1}}

.avc-compose{display:flex;align-items:flex-end;gap:8px;padding:10px 12px 12px;border-top:1px solid var(--avc-hair);background:var(--avc-bg);flex:none}
.avc-compose textarea{flex:1;max-height:120px;min-height:46px;height:46px;padding:12px 14px;border-radius:14px;border:0;background:#fff;
  box-shadow:inset 0 0 0 1px var(--avc-hair-2);resize:none;outline:none;font-size:15px;line-height:1.45}
.avc-compose textarea:focus{box-shadow:inset 0 0 0 1.5px var(--avc-ink)}
.avc-send{width:46px;height:46px;border:0;border-radius:50%;background:var(--avc-accent);color:#fff;cursor:pointer;display:grid;place-items:center;flex:none;
  transition:transform 300ms var(--avc-ease), opacity 200ms}
.avc-send:active{transform:scale(.94)}
.avc-send[disabled]{opacity:.45;cursor:default}
.avc-send svg{width:19px;height:19px}
.avc-foot{padding:0 0 10px;text-align:center;font-size:11.5px;color:var(--avc-ink-3);background:var(--avc-bg);flex:none}
.avc-foot a{color:inherit;text-decoration:none}
.avc-foot a:hover{color:var(--avc-ink-2)}

/* ---------- Móvil: el chat ocupa la pantalla ---------- */
@media (max-width:560px){
  .avc-launch{height:52px;padding:0 6px}
  .avc-launch-mark{width:40px;height:40px}
  .avc-launch-txt{display:none}
  .avc-panel{position:fixed;inset:0;width:auto;height:100dvh;border-radius:0}
  .avc-head{padding-top:max(16px, env(safe-area-inset-top))}
  .avc-row{grid-template-columns:1fr}
  .avc-compose{padding-bottom:max(12px, env(safe-area-inset-bottom))}
  .avc-in,.avc-compose textarea{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  .avc *,.avc *::before,.avc *::after{animation:none!important;transition-duration:1ms!important}
}