/* Estudio de Voz — Aeromexico Digital Transformation
   Identidad Aeroméxico: azul marino profundo + cielo + blanco + oro Premier.
   Tipografía: Helvetica Neue en toda la plataforma. */
:root{
  --am-navy:#0B2343;        /* azul Aeroméxico */
  --am-navy-deep:#071830;
  --am-blue:#12447E;        /* azul de acción */
  --am-sky:#3E7CB8;
  --am-sky-soft:#9FC3E2;
  --am-gold:#B08D4C;        /* oro Clase Premier (aprobados) */
  --paper:#FFFFFF;
  --surface:#F2F5F9;
  --line:#D8E0EA;
  --text-dark:#12233C;
  --text-dim:#54677E;
  --ok:#2FA84F; --warn:#E9A700; --err:#D64541;
  --ink-rosa:#0B2343; --ink-navy:#12447E; --ink-coral:#3E7CB8;
  --ink-violeta:#54677E; --ink-cielo:#2E6FA3;
  --display:'Helvetica Neue',Helvetica,Arial,sans-serif;
  --body:'Helvetica Neue',Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{color-scheme:light}
body{
  background:#BFD5E8 url("assets/fondo_cielo.jpg") center top / cover fixed no-repeat;
  color:var(--text-dark);font-family:var(--body);min-height:100vh;position:relative;
}
/* velo suave para que las tarjetas respiren sobre el cielo */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:linear-gradient(180deg,rgba(11,35,67,.10) 0%,rgba(255,255,255,.06) 40%,rgba(255,255,255,.12) 100%)}
header,main{position:relative;z-index:1}

/* ── Barra superior ─────────────────────────────── */
.topbar{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:14px 28px;flex-wrap:wrap;position:sticky;top:0;z-index:20;
  background:rgba(11,35,67,.62);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);
  border-bottom:1px solid rgba(255,255,255,.18);
  box-shadow:0 6px 24px rgba(7,24,48,.28);
}
.brand{display:flex;align-items:center;gap:18px}
.brand-logo{height:40px;width:auto;display:block}
.brand-title h1{font-family:var(--display);font-weight:700;font-size:20px;color:#fff;line-height:1.1;letter-spacing:.2px}
.sub{color:#9FC3E2;font-size:12.5px;font-weight:500}
.booth{display:flex;align-items:center;gap:12px;
  background:linear-gradient(150deg,rgba(255,255,255,.85),rgba(255,255,255,.65));
  border:1px solid rgba(255,255,255,.7);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-radius:999px;padding:8px 18px;box-shadow:0 4px 14px rgba(7,24,48,.3)}
.lamp{width:13px;height:13px;border-radius:50%;background:#bbb;flex:none;transition:background .3s}
.lamp.ok{background:var(--ok);box-shadow:0 0 10px var(--ok)}
.lamp.warn{background:var(--warn);box-shadow:0 0 10px var(--warn);animation:pulse 1.6s infinite}
.lamp.err{background:var(--err);box-shadow:0 0 8px var(--err)}
@keyframes pulse{50%{opacity:.45}}
.booth-text{display:flex;flex-direction:column;line-height:1.25}
.booth-text strong{font-size:13.5px;font-family:var(--display);font-weight:700;color:var(--am-navy)}
.booth-text span{font-size:11.5px;color:var(--text-dim);font-weight:500}

/* ── Layout ─────────────────────────────────────── */
main{display:grid;grid-template-columns:420px 1fr;gap:28px;padding:36px 28px 80px;max-width:1280px;margin:0 auto}
@media(max-width:960px){main{grid-template-columns:1fr}}

/* ── Consola ────────────────────────────────────── */
.console{
  background:linear-gradient(150deg,rgba(255,255,255,.55),rgba(255,255,255,.28));
  border-radius:22px;
  padding:26px;align-self:start;position:sticky;top:96px;
  border:1px solid rgba(255,255,255,.6);
  backdrop-filter:blur(22px) saturate(1.4);-webkit-backdrop-filter:blur(22px) saturate(1.4);
  box-shadow:0 18px 44px rgba(7,24,48,.22), inset 0 1px 0 rgba(255,255,255,.7);
}
@media(max-width:960px){.console{position:static}}
.console-label{font-family:var(--display);font-weight:700;font-size:19px;display:block;margin-bottom:12px;color:var(--am-navy);letter-spacing:-.2px}
.fx-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:10px}
.fx-label{font-size:11.5px;font-weight:600;color:var(--text-dim);margin-right:2px}
.fx{
  font-family:var(--body);font-weight:600;font-size:12px;cursor:pointer;
  background:rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.75);border-radius:999px;padding:4px 11px;
  color:var(--am-navy);transition:all .12s;
}
.fx:hover{border-color:var(--am-sky);color:var(--am-blue);transform:scale(1.05)}
.dice-row{display:flex;justify-content:flex-end;gap:8px;margin-top:10px;flex-wrap:wrap}
.dice-btn{
  font-family:var(--body);font-weight:600;font-size:12.5px;cursor:pointer;
  background:rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.75);border-radius:999px;padding:6px 13px;
  color:var(--am-navy);transition:all .12s;
}
.dice-btn:hover{transform:scale(1.04);border-color:var(--am-navy)}
.dice-btn.enhance{background:#fff;border-color:var(--am-blue);color:var(--am-blue)}
.dice-btn.enhance:hover{background:#EEF4FB}
textarea{
  width:100%;background:rgba(255,255,255,.55);color:var(--text-dark);border:1px solid rgba(255,255,255,.75);
  border-radius:14px;padding:12px 14px;font-family:var(--body);font-size:15px;line-height:1.6;
  resize:vertical;min-height:110px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6);
}
textarea::placeholder{color:#6B7E97}
textarea:focus,input:focus,button:focus-visible,select:focus{outline:3px solid var(--am-sky);outline-offset:2px}

.emotion-control{margin-top:18px}
.control-head{display:flex;justify-content:space-between;font-size:12.5px;color:var(--text-dim);margin-bottom:7px;font-weight:600}
.control-head output{font-variant-numeric:tabular-nums;color:var(--am-navy);font-weight:700}
.emotions{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.emo{
  font-family:var(--body);font-size:13px;font-weight:500;cursor:pointer;
  background:rgba(255,255,255,.5);color:var(--text-dim);border:1px solid rgba(255,255,255,.75);
  border-radius:999px;padding:6px 13px;transition:all .15s;
}
.emo:hover{border-color:var(--am-blue);color:var(--am-blue)}
.emo.active{background:var(--am-navy);border-color:var(--am-navy);color:#fff;
  box-shadow:0 4px 12px rgba(11,35,67,.35)}
.fx-help{margin-top:12px;font-size:12.5px;color:var(--text-dim);font-weight:400}
.fx-help summary{cursor:pointer;font-size:13px;font-weight:600;color:var(--am-navy)}
.fx-help p{margin-top:6px;line-height:1.6}

.controls{display:flex;flex-direction:column;gap:16px;margin:18px 0}
input[type=range]{width:100%;accent-color:var(--am-blue)}
.hints{display:flex;justify-content:space-between;font-size:11px;color:var(--text-dim);margin-top:4px;font-weight:500}
select{
  width:100%;background:rgba(255,255,255,.55);color:var(--text-dark);border:1px solid rgba(255,255,255,.75);
  border-radius:12px;padding:10px 10px;font-family:var(--body);font-size:14px;font-weight:500;
}

.btn{border:none;border-radius:999px;cursor:pointer;font-family:var(--display);font-weight:700}
.btn.rec{
  width:100%;padding:15px;font-size:17px;color:#fff;letter-spacing:.3px;
  background:linear-gradient(180deg,var(--am-blue),var(--am-navy));
  display:flex;justify-content:center;align-items:center;gap:10px;
  box-shadow:0 6px 18px rgba(11,35,67,.4);
  transition:transform .12s, box-shadow .12s;
}
.btn.rec:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 24px rgba(11,35,67,.5)}
.btn.rec:active:not(:disabled){transform:translateY(1px)}
.btn.rec:disabled{background:#C4CEDC;color:#8595AC;box-shadow:none;cursor:not-allowed}
.rec-dot{width:11px;height:11px;border-radius:50%;background:#fff;flex:none;opacity:.9}
.btn.rec:disabled .rec-dot{background:#9AA9BD}
.btn.ghost{background:#fff;border:1.5px solid var(--am-navy);color:var(--am-navy);padding:8px 14px;font-size:12.5px}
.btn.ghost:hover{background:var(--surface)}
.console-note{margin-top:12px;font-size:13px;color:var(--text-dim);min-height:18px;font-weight:500}
.console-note.err{color:var(--err)}

/* ── Sesión ─────────────────────────────────────── */
.session-head{display:flex;align-items:baseline;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.session-head h2{font-family:var(--display);font-weight:700;font-size:24px;color:var(--am-navy);letter-spacing:-.3px;
  text-shadow:0 1px 0 rgba(255,255,255,.6)}
.session-count{color:var(--text-dim);font-size:12.5px;font-weight:600}
.filters{margin-left:auto;display:flex;gap:8px}
.chip{background:rgba(255,255,255,.4);border:1px solid rgba(255,255,255,.75);color:var(--am-navy);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-radius:999px;padding:5px 15px;font-size:12.5px;cursor:pointer;font-family:var(--body);font-weight:600}
.chip.active{background:rgba(11,35,67,.85);border-color:rgba(255,255,255,.35);color:#fff}

/* ── Take ───────────────────────────────────────── */
.take{
  display:flex;background:linear-gradient(150deg,rgba(255,255,255,.6),rgba(255,255,255,.34));
  color:var(--text-dark);border-radius:18px;
  border:1px solid rgba(255,255,255,.6);
  backdrop-filter:blur(18px) saturate(1.35);-webkit-backdrop-filter:blur(18px) saturate(1.35);
  margin-bottom:14px;box-shadow:0 10px 28px rgba(7,24,48,.18), inset 0 1px 0 rgba(255,255,255,.65);
  position:relative;animation:slidein .35s ease both;overflow:hidden;
}
@keyframes slidein{from{opacity:0;transform:translateY(12px)}to{opacity:1}}
.rail{width:6px;flex:none;background:var(--am-navy)}
.take-body{flex:1;padding:14px 18px 15px;min-width:0}
.take-top{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.take-no{font-family:var(--display);font-weight:700;font-size:14px;letter-spacing:.6px}
.take-meta{font-size:11.5px;color:var(--text-dim);font-variant-numeric:tabular-nums;font-weight:500}
.take-state{margin-left:auto;font-size:13px;font-weight:600}
.take-state.generating{color:var(--warn)}
.take-state.error{color:var(--err)}
.take-state.aprobado{color:var(--am-gold)}
.take-text{font-size:15px;line-height:1.6;margin-top:4px;overflow-wrap:break-word;font-weight:400}
.take.aprobado{box-shadow:0 0 0 2px var(--am-gold), 0 10px 28px rgba(7,24,48,.22)}

.take-wave{display:flex;align-items:center;gap:10px;margin-top:8px}
.heart{
  width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.75);cursor:pointer;flex:none;
  background:rgba(255,255,255,.55);color:#8FA3BC;font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;
  transition:all .15s;position:relative;
}
.heart:hover{transform:scale(1.12);border-color:var(--am-gold);color:var(--am-gold)}
.heart.on{background:var(--am-gold);border-color:var(--am-gold);color:#fff;animation:heartpop .35s cubic-bezier(.2,1.8,.4,1)}
@keyframes heartpop{40%{transform:scale(1.3)}}
.heart:disabled{opacity:.3;cursor:default}
.dl{
  width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.75);cursor:pointer;flex:none;
  background:rgba(255,255,255,.55);color:var(--am-navy);font-size:16px;display:flex;align-items:center;justify-content:center;
  text-decoration:none;transition:transform .15s;font-weight:700;
}
.dl:hover{transform:scale(1.12);border-color:var(--am-navy)}
.dl[hidden]{display:none}
.heart-burst{position:absolute;pointer-events:none;font-size:13px;animation:burst .8s ease-out forwards}
@keyframes burst{
  from{opacity:1;transform:translate(0,0) scale(.6)}
  to{opacity:0;transform:translate(var(--dx),var(--dy)) scale(1.4)}
}
.play{width:40px;height:40px;border-radius:50%;border:none;cursor:pointer;flex:none;
  background:var(--am-navy);color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;
  transition:transform .12s}
.play:hover:not(:disabled){transform:scale(1.1)}
.play:disabled{opacity:.35;cursor:default}
.take-wave canvas{flex:1;width:100%;height:56px;min-width:0}

.take-actions{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.act{background:rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.75);border-radius:999px;color:var(--text-dim);
  font-size:12px;padding:4px 13px;cursor:pointer;text-decoration:none;font-family:var(--body);font-weight:600;
  transition:all .12s}
.act:hover{transform:scale(1.05);border-color:var(--am-navy);color:var(--am-navy)}
.act[hidden]{display:none}

.empty{
  background:linear-gradient(150deg,rgba(255,255,255,.42),rgba(255,255,255,.18));
  border:1px solid rgba(255,255,255,.55);border-radius:24px;
  padding:44px 30px;display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center;
  backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6);
}
.empty-logo{width:min(420px,80%);height:auto;background:rgba(255,255,255,.85);border-radius:16px;padding:18px 24px;
  border:1px solid rgba(255,255,255,.7);
  box-shadow:0 8px 24px rgba(7,24,48,.1)}
.bubble p{color:var(--text-dim);font-weight:500;font-size:14.5px}
.empty-head{font-family:var(--display);font-size:21px;color:var(--am-navy);margin-bottom:6px;font-weight:700}

/* ── Puerta de acceso (video de intro) ──────────── */
.gate{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;
  background:var(--am-navy-deep)}
.gate-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.gate::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(7,24,48,.35) 0%,rgba(7,24,48,.08) 45%,rgba(7,24,48,.45) 100%)}
.gate[hidden]{display:none}
.gate-inner{display:flex;align-items:center;position:relative;z-index:2;padding:20px;
  width:100%;justify-content:flex-start;padding-left:7vw}
@media(max-width:900px){
  .gate-inner{justify-content:center;padding-left:20px}
}
.gate-card{
  background:linear-gradient(150deg,rgba(255,255,255,.42),rgba(255,255,255,.16));
  border-radius:26px;padding:36px 34px 26px;position:relative;z-index:1;
  backdrop-filter:blur(26px) saturate(1.5);-webkit-backdrop-filter:blur(26px) saturate(1.5);
  border:1px solid rgba(255,255,255,.55);
  width:min(430px,90vw);display:flex;flex-direction:column;gap:13px;text-align:center;align-items:center;
  box-shadow:0 26px 60px rgba(7,24,48,.35), inset 0 1px 0 rgba(255,255,255,.65);
  animation:slidein .5s .1s ease both;
}
.gate-logo{width:min(330px,86%);height:auto;filter:drop-shadow(0 1px 2px rgba(255,255,255,.4))}
.gate-card h2{font-family:var(--display);font-weight:700;font-size:24px;color:var(--am-navy);letter-spacing:-.3px}
.gate-card p{color:var(--text-dim);font-size:14px;font-weight:400;line-height:1.5}
.gate-card input{
  width:100%;background:rgba(255,255,255,.35);color:var(--am-navy);border:1px solid rgba(255,255,255,.65);
  border-radius:999px;padding:13px 16px;font-size:16px;text-align:center;font-family:var(--body);font-weight:600;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.5);
}
.gate-card input::placeholder{color:#5C7291}
.gate-card .btn{width:100%}
.gate-err{color:var(--err);min-height:20px;font-size:13.5px;font-weight:600}
.gate-foot{font-size:11px;color:#8595AC;font-weight:500;letter-spacing:.4px;margin-top:4px}

@media (max-width:640px){
  .brand-logo{height:30px}
  .brand-title h1{font-size:16px}
}
@media (prefers-reduced-motion: reduce){
  .take,.gate-card{animation:none}
  .lamp.warn{animation:none}
}
.empty[hidden]{display:none}