:root {
  --fondo: #0f1326;
  --panel: #181d38;
  --panel2: #20264a;
  --borde: #2c335e;
  --texto: #e8e9f3;
  --suave: #9aa0c3;
  --acento: #f0c27b;
  --acento2: #8fb3ff;
  --ok: #7fd1a8;
  --mal: #ff8f8f;
  --radio: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--fondo); color: var(--texto); }
body {
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: calc(140px + env(safe-area-inset-bottom));
  -webkit-tap-highlight-color: transparent;
}
a { color: var(--acento2); text-decoration: none; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
button, input, select, textarea { font: inherit; color: inherit; }
.oculto { display: none !important; }

/* Botones y formularios */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  border: 1px solid var(--borde); background: var(--panel2); color: var(--texto);
  border-radius: 999px; padding: .55rem 1rem; cursor: pointer; min-height: 42px; white-space: nowrap;
}
.btn:hover { border-color: var(--acento2); }
.btn.primario { background: var(--acento); color: #1d1a12; border-color: var(--acento); font-weight: 600; }
.btn.peligro { color: var(--mal); }
.btn.peq { padding: .35rem .8rem; min-height: 34px; font-size: .9rem; }
.btn:disabled { opacity: .5; cursor: default; }
input[type=text], input[type=password], input[type=number], input[type=search], select, textarea {
  width: 100%; background: var(--panel); border: 1px solid var(--borde); border-radius: 10px;
  padding: .65rem .8rem; color: var(--texto);
}
textarea { min-height: 7rem; resize: vertical; }
textarea.guion { min-height: 60vh; font: 14px/1.55 ui-monospace, Menlo, Consolas, monospace; }
label { display: block; font-size: .85rem; color: var(--suave); margin: .9rem 0 .3rem; }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 0 .8rem; }
.error { color: var(--mal); }
.nota { color: var(--suave); font-size: .85rem; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login form { width: min(340px, 100%); text-align: center; display: grid; gap: .8rem; }

/* Cabecera */
.barra {
  position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; align-items: center;
  padding: calc(.6rem + env(safe-area-inset-top)) 16px .6rem; background: rgba(15, 19, 38, .92);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--borde);
}
.marca { display: flex; align-items: center; gap: .5rem; color: var(--texto); font-weight: 700; font-size: 1.1rem; }
.barra nav { display: flex; align-items: center; gap: .8rem; }
.salir { color: var(--suave); font-size: .85rem; }
#vista { max-width: 760px; margin: 0 auto; padding: 16px; }

/* Lista */
.herramientas { display: grid; gap: .6rem; margin-bottom: 1rem; }
.chips { display: flex; gap: .4rem; overflow-x: auto; padding-bottom: .2rem; scrollbar-width: none; }
.chip {
  border: 1px solid var(--borde); background: transparent; border-radius: 999px; padding: .25rem .75rem;
  font-size: .85rem; color: var(--suave); white-space: nowrap; cursor: pointer;
}
.chip.activo { background: var(--acento2); color: #0f1326; border-color: var(--acento2); }
.tag { display: inline-block; font-size: .75rem; color: var(--acento2); background: rgba(143, 179, 255, .1);
  border-radius: 999px; padding: .05rem .5rem; margin: .1rem .25rem 0 0; }
.acciones { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.tarjetas { display: grid; gap: .6rem; margin-top: 1rem; }
.tarjeta {
  display: grid; grid-template-columns: 48px 1fr; gap: .8rem; align-items: center; background: var(--panel);
  border: 1px solid var(--borde); border-radius: var(--radio); padding: .7rem .8rem;
}
.tarjeta.sonando { border-color: var(--acento); }
.tarjeta .play {
  width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--panel2); color: var(--acento);
  font-size: 1.2rem; cursor: pointer;
}
.tarjeta .play:disabled { color: var(--suave); }
.tarjeta .cuerpo { min-width: 0; cursor: pointer; }
.tarjeta .titulo { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tarjeta .detalle { color: var(--suave); font-size: .82rem; }
.vacio { text-align: center; color: var(--suave); padding: 3rem 1rem; }

/* Estados */
.estado { font-size: .75rem; border-radius: 999px; padding: .05rem .5rem; margin-left: .3rem; }
.estado.listo { display: none; }
.estado.en_cola, .estado.escribiendo, .estado.generando { background: rgba(240, 194, 123, .15); color: var(--acento); }
.estado.revisar { background: rgba(143, 179, 255, .15); color: var(--acento2); }
.estado.error { background: rgba(255, 143, 143, .15); color: var(--mal); }

/* Ficha */
.ficha .cab { display: flex; justify-content: space-between; gap: .8rem; align-items: flex-start; }
.fav { background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--suave); padding: 0; }
.fav.si { color: var(--acento); }
.datos { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .5rem; margin: 1rem 0; }
.dato { background: var(--panel); border-radius: 10px; padding: .5rem .7rem; }
.dato b { display: block; font-size: .72rem; color: var(--suave); font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.bloque { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 1rem; margin: 1rem 0; }
.bloque p { margin: .3rem 0; white-space: pre-wrap; }
.guion-texto { white-space: pre-wrap; font-size: .92rem; color: #d6d8ea; max-height: 50vh; overflow: auto; }
.guion-texto .marca-sec { color: var(--suave); font-size: .8rem; }
.guion-texto .pausa { color: var(--acento2); font-size: .8rem; }
.aviso { border-left: 3px solid var(--acento); padding: .6rem .8rem; background: rgba(240, 194, 123, .08); border-radius: 6px; margin: 1rem 0; }
.aviso.mal { border-color: var(--mal); background: rgba(255, 143, 143, .08); }
.aviso pre { white-space: pre-wrap; font-size: .8rem; margin: .4rem 0 0; color: var(--suave); }
.girando { display: inline-block; animation: girar 1.4s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

/* Guía */
.doc h2 { font-size: 1.35rem; margin-top: 0; }
.doc h3 { font-size: 1.1rem; margin: 2rem 0 .6rem; color: var(--acento); }
.doc h4 { font-size: 1rem; margin: 1.4rem 0 .4rem; }
.doc p, .doc li { color: #d6d8ea; }
.doc ul, .doc ol { padding-left: 1.2rem; }
.doc li { margin: .3rem 0; }
.doc code { background: var(--panel2); padding: .05rem .35rem; border-radius: 5px; font-size: .88em; }
.doc details summary { cursor: pointer; }

/* Reproductor */
.reproductor {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; background: rgba(24, 29, 56, .97);
  backdrop-filter: blur(10px); border-top: 1px solid var(--borde);
  padding: .6rem 16px calc(.6rem + env(safe-area-inset-bottom));
}
.rp-info, .rp-controles { max-width: 760px; margin: 0 auto; }
.rp-titulo {
  display: block; width: 100%; background: none; border: 0; text-align: center; font-weight: 600; cursor: pointer;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0;
}
.rp-tiempo { display: grid; grid-template-columns: 3.2rem 1fr 3.2rem; align-items: center; gap: .4rem; font-size: .78rem; color: var(--suave); }
.rp-tiempo span:last-child { text-align: right; }
.rp-tiempo input { width: 100%; accent-color: var(--acento); }
.rp-controles { display: flex; justify-content: space-between; align-items: center; margin-top: .2rem; }
.rp-btn {
  background: none; border: 0; color: var(--texto); font-size: 1.3rem; width: 48px; height: 48px;
  border-radius: 50%; cursor: pointer; position: relative;
}
.rp-btn.activo { color: var(--acento); }
.rp-btn small { position: absolute; bottom: 2px; left: 0; right: 0; font-size: .6rem; color: var(--acento); }
.rp-play { background: var(--acento); color: #1d1a12; width: 56px; height: 56px; font-size: 1.4rem; }

@media (max-width: 480px) {
  .fila { grid-template-columns: 1fr; }
  h1 { font-size: 1.3rem; }
}