:root{
  --bg: #F5F3EE;
  --surface: #FFFFFF;
  --surface-2: #EDEAE2;
  --border: #DDD8CC;
  --ink: #21201B;
  --ink-soft: #6B6A61;
  --accent: #C4622D;
  --accent-ink: #FFFFFF;
  --good: #2F7D5C;
  --danger: #B23A2E;
  --shadow: 0 1px 2px rgba(33,32,27,0.06), 0 8px 20px rgba(33,32,27,0.06);
}

*{ box-sizing:border-box; }
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:'Manrope',system-ui,sans-serif; font-size:15px;
}
a{ color:inherit; text-decoration:none; }

.topbar{
  display:flex; align-items:center; gap:24px; padding:14px 26px;
  background:var(--surface); border-bottom:1px solid var(--border); position:sticky; top:0; z-index:10;
}
.marca{ display:flex; align-items:center; gap:10px; font-weight:800; font-size:15px; }
.marca-icono{ width:24px; height:24px; border-radius:7px; background:linear-gradient(135deg,#FFA94D,#2DD4BF); }
.topbar nav{ display:flex; gap:4px; flex:1; }
.topbar nav a{
  padding:8px 14px; border-radius:9px; font-weight:600; font-size:13.5px; color:var(--ink-soft);
}
.topbar nav a.activo, .topbar nav a:hover{ background:var(--surface-2); color:var(--ink); }
.btn-ver-pantalla{
  background:var(--ink); color:#fff; padding:9px 16px; border-radius:9px; font-weight:700; font-size:13px;
  border:none; cursor:pointer; font-family:'Manrope',sans-serif; display:inline-flex; align-items:center; gap:7px;
}
.btn-ver-pantalla:disabled{ opacity:.6; cursor:default; }
.punto-cambios{ width:8px; height:8px; border-radius:50%; background:var(--accent); flex-shrink:0; }
.usuario-actual{ font-size:12.5px; color:var(--ink-soft); font-weight:600; }

.contenido{ max-width:1040px; margin:0 auto; padding:32px 24px 80px; }

h1{ font-size:22px; margin:0 0 4px; font-weight:800; }
.subtitulo-seccion{ font-size:16px; font-weight:800; color:var(--ink); }
p.lede{ margin:0 0 26px; color:var(--ink-soft); font-size:14px; }

.card{
  background:var(--surface); border:1px solid var(--border); border-radius:14px; box-shadow:var(--shadow);
  padding:22px; margin-bottom:20px;
}

/* Formularios */
label{ display:block; font-size:12.5px; font-weight:700; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.04em; margin-bottom:6px; }
input[type=text], input[type=email], input[type=password], input[type=file]{
  width:100%; padding:10px 12px; border:1px solid var(--border); border-radius:9px;
  font-family:'Manrope',sans-serif; font-size:14px; background:var(--bg);
}
.btn{
  border:none; border-radius:9px; padding:10px 18px; font-family:'Manrope',sans-serif;
  font-weight:700; font-size:13.5px; cursor:pointer; display:inline-flex; align-items:center; gap:6px;
}
.btn-primario{ background:var(--accent); color:var(--accent-ink); }
.btn-secundario{ background:var(--surface-2); color:var(--ink); border:1px solid var(--border); }
.btn-peligro{ background:#FBEAE7; color:var(--danger); }
.btn-chico{ padding:6px 12px; font-size:12.5px; border-radius:7px; }

/* Zona de subida */
.zona-subida{
  border:2px dashed var(--border); border-radius:14px; padding:34px 20px; text-align:center;
  background:var(--surface); cursor:pointer; transition:border-color .15s, background .15s;
}
.zona-subida.arrastrando{ border-color:var(--accent); background:#FCF3EC; }
.zona-subida p{ margin:6px 0 0; color:var(--ink-soft); font-size:13.5px; }
.zona-subida .icono{ font-size:28px; }
#lista-progreso{ margin-top:14px; display:flex; flex-direction:column; gap:8px; }
.progreso-item{ display:flex; align-items:center; gap:10px; font-size:13px; color:var(--ink-soft); }
.progreso-barra{ flex:1; height:6px; background:var(--surface-2); border-radius:99px; overflow:hidden; }
.progreso-barra i{ display:block; height:100%; width:0%; background:var(--accent); transition:width .2s; }

/* Grid de medios */
.grid-medios{ display:grid; grid-template-columns:repeat(auto-fill, minmax(150px,1fr)); gap:14px; margin-top:18px; }
.tarjeta-medio{ background:var(--surface); border:1px solid var(--border); border-radius:12px; overflow:hidden; box-shadow:var(--shadow); }
.tarjeta-medio .miniatura{ width:100%; aspect-ratio:16/9; object-fit:cover; background:var(--surface-2); display:block; }
.tarjeta-medio .info{ padding:10px 12px; }
.tarjeta-medio .nombre{ font-size:12.5px; font-weight:700; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.tarjeta-medio .meta{ font-size:11px; color:var(--ink-soft); font-family:'IBM Plex Mono',monospace; margin-top:2px; }
.tarjeta-medio .acciones{ display:flex; justify-content:space-between; align-items:center; padding:0 12px 10px; }
.vacio{ color:var(--ink-soft); font-size:13.5px; padding:20px 0; text-align:center; }

/* Playlist */
.playlist-lista{ display:flex; flex-direction:column; gap:8px; margin-top:14px; }
.playlist-fila{
  display:flex; align-items:center; gap:12px; background:var(--surface); border:1px solid var(--border);
  border-radius:10px; padding:8px 12px; cursor:grab;
}
.playlist-fila.arrastrando-fila{ opacity:.4; }
.playlist-fila .asa{ color:var(--ink-soft); font-size:16px; letter-spacing:1px; }
.playlist-fila img{ width:60px; height:34px; object-fit:cover; border-radius:6px; background:var(--surface-2); flex-shrink:0; }
.playlist-fila .titulo{ flex:1; font-size:13.5px; font-weight:600; }
.playlist-fila .dur{ font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--ink-soft); }
.playlist-fila.inactivo{ opacity:.45; }

.disponibles-lista{ display:grid; grid-template-columns:repeat(auto-fill, minmax(130px,1fr)); gap:10px; margin-top:12px; }
.disponible-item{ position:relative; border-radius:10px; overflow:hidden; border:1px solid var(--border); }
.disponible-item img{ width:100%; aspect-ratio:16/9; object-fit:cover; display:block; }
.disponible-item button{
  position:absolute; inset:0; width:100%; height:100%; background:rgba(33,32,27,.45); color:#fff;
  border:none; font-weight:800; font-size:13px; opacity:0; transition:opacity .15s; cursor:pointer;
}
.disponible-item:hover button{ opacity:1; }

/* Noticias */
.noticia-fila{
  display:flex; align-items:center; gap:12px; background:var(--surface); border:1px solid var(--border);
  border-radius:10px; padding:10px 14px; margin-bottom:8px;
}
.noticia-fila.inactivo{ opacity:.45; }
.noticia-fila .texto{ flex:1; font-size:13.5px; }

/* Toggle switch pequeño */
.toggle{ position:relative; width:36px; height:20px; flex-shrink:0; }
.toggle input{ opacity:0; width:0; height:0; }
.toggle .rieles{ position:absolute; inset:0; background:var(--border); border-radius:99px; transition:.15s; }
.toggle .rieles::before{ content:""; position:absolute; width:16px; height:16px; left:2px; top:2px; background:#fff; border-radius:50%; transition:.15s; }
.toggle input:checked + .rieles{ background:var(--good); }
.toggle input:checked + .rieles::before{ transform:translateX(16px); }

@media (max-width:640px){
  .topbar{ flex-wrap:wrap; gap:10px; }
  .topbar nav{ order:3; width:100%; overflow-x:auto; }
}