/* ============================================================
   Presencia FM 94.7 · Estilos
   Para cambiar colores, edita solo las variables de :root.
   ============================================================ */
:root {
  --fondo: #0B1620;          /* Fondo principal */
  --superficie: #13263A;     /* Tarjetas y paneles */
  --superficie-2: #1A3149;   /* Hover / capas elevadas */
  --lcd: #07111A;            /* Pantalla del dial */
  --azul: #046CB3;           /* Botones principales, progreso, estados activos */
  --azul-claro: #2C8FD8;
  --naranjo: #F49C4C;        /* Acentos: luz al aire, favoritos, coleccionables */
  --sobre-naranjo: #0B1620;  /* Texto sobre naranjo */
  --texto: #FFFFFF;
  --texto-2: rgba(255,255,255,.7);
  --texto-3: rgba(255,255,255,.45);
  --borde: rgba(255,255,255,.08);
  --peligro: #E5484D;
  --radio: 14px;
  --sombra: 0 10px 30px rgba(0,0,0,.35);
  --mono: "Space Mono", ui-monospace, monospace;
  --alto-rep: 92px;
  --alto-nav: 0px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--fondo);
  color: var(--texto);
  font: 15px/1.5 "Figtree", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.15; }
h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -.02em; }
h3 { font-size: 17px; font-weight: 700; margin: 28px 0 12px; }
.texto2 { color: var(--texto-2); }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--azul-claro); outline-offset: 2px; border-radius: 6px; }

/* Íconos */
[data-icono] { display: inline-flex; width: 22px; height: 22px; flex: none; }
[data-icono] svg { width: 100%; height: 100%; }

/* ---------- Estructura ---------- */
.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  grid-template-rows: 1fr var(--alto-rep);
  height: 100dvh;
  gap: 8px;
  padding: 8px;
}
.lateral {
  grid-row: 1; background: var(--superficie); border-radius: var(--radio);
  display: flex; flex-direction: column; padding: 18px 12px; min-height: 0; overflow-y: auto;
}
.principal {
  grid-row: 1; grid-column: 2; min-width: 0; overflow-y: auto; overflow-x: hidden;
  border-radius: var(--radio);
  background: linear-gradient(180deg, #10283F 0, var(--fondo) 340px);
  padding: 0 28px 40px;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.15) transparent;
}
.reproductor { grid-column: 1 / -1; grid-row: 2; }

.marca { display: flex; gap: 12px; align-items: center; padding: 0 8px 22px; }
.marca-icono { width: 42px; height: 42px; border-radius: 12px; background: var(--fondo); display: grid; place-items: center; flex: none; }
.marca-icono svg { width: 30px; }
.marca b { display: block; font-size: 17px; letter-spacing: -.01em; }
.marca small { color: var(--texto-2); font-size: 12.5px; }

.menu { display: grid; gap: 2px; }
.menu-item {
  display: flex; align-items: center; gap: 14px; padding: 11px 12px; border-radius: 10px;
  color: var(--texto-2); font-weight: 600; text-align: left; transition: background .15s, color .15s;
}
.menu-item:hover { color: var(--texto); background: rgba(255,255,255,.04); }
.menu-item.activo { color: var(--texto); background: rgba(4,108,179,.22); }
.menu-item.activo [data-icono] { color: var(--azul-claro); }
.insignia { margin-left: auto; font-style: normal; font-size: 12px; font-weight: 700; color: var(--sobre-naranjo); background: var(--naranjo); border-radius: 99px; padding: 0 7px; min-width: 20px; text-align: center; }
.insignia:empty { display: none; }

.lateral-pie { margin-top: auto; display: grid; gap: 8px; padding-top: 20px; }
.tarjeta-lateral {
  display: grid; gap: 2px; padding: 12px 14px; border-radius: 12px; text-decoration: none;
  background: rgba(255,255,255,.04); border: 1px solid var(--borde); transition: background .15s, transform .15s;
}
.tarjeta-lateral:hover { background: rgba(255,255,255,.07); transform: translateY(-1px); }
.tarjeta-lateral b { font-size: 14px; }
.tarjeta-lateral span { font-size: 12.5px; color: var(--texto-2); }
.tarjeta-lateral.apoyo b { color: var(--naranjo); }
.credito { font-size: 12px; color: var(--texto-3); text-decoration: none; padding: 6px 14px 0; }
.credito:hover { color: var(--texto-2); }

/* ---------- Cabecera y selector ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 16px;
  padding: 16px 0 14px; margin: 0 -28px 8px; padding-left: 28px; padding-right: 28px;
  background: linear-gradient(180deg, rgba(16,40,63,.96), rgba(16,40,63,.82));
  backdrop-filter: blur(10px);
}
.selector-modo { display: inline-flex; background: rgba(0,0,0,.3); border-radius: 99px; padding: 4px; border: 1px solid var(--borde); }
.selector-modo button { padding: 8px 22px; border-radius: 99px; font-weight: 700; color: var(--texto-2); transition: background .2s, color .2s; }
.selector-modo button.activo { background: var(--azul); color: #fff; box-shadow: 0 4px 14px rgba(4,108,179,.45); }
.oyentes { margin-left: auto; font-family: var(--mono); font-size: 12.5px; color: var(--texto-2); }

.vista { animation: aparecer .3s ease; }
@keyframes aparecer { from { opacity: 0; transform: translateY(6px); } }
.sobre { color: var(--texto-2); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }

/* ---------- Radio: panel del dial ---------- */
.dial-panel {
  display: grid; grid-template-columns: minmax(220px, 320px) 1fr; gap: 24px;
  background: linear-gradient(160deg, #183450, #10233A 60%);
  border: 1px solid var(--borde); border-radius: 24px; padding: 22px;
  box-shadow: var(--sombra), inset 0 1px 0 rgba(255,255,255,.06);
  margin-top: 8px;
}
.slot { aspect-ratio: 1; width: 100%; border-radius: 16px; background: rgba(0,0,0,.25); }
.dial-lado { display: flex; flex-direction: column; gap: 16px; min-width: 0; }

.pantalla-lcd {
  background: var(--lcd); border-radius: 16px; padding: 16px 18px 14px;
  box-shadow: inset 0 2px 14px rgba(0,0,0,.6), 0 1px 0 rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.05); position: relative; overflow: hidden;
}
.pantalla-lcd::after { /* líneas de barrido muy suaves */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0 1px, transparent 1px 3px);
}
.lcd-arriba { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--texto-2); }
.lcd-frec { margin-left: auto; color: var(--texto-2); }
.lcd-frec b { font-size: 26px; color: #fff; letter-spacing: 0; font-weight: 700; }

.luz { width: 11px; height: 11px; border-radius: 50%; background: #3b2a1c; box-shadow: inset 0 1px 2px rgba(0,0,0,.6); transition: background .3s, box-shadow .3s; flex: none; }
.luz.on { background: var(--naranjo); box-shadow: 0 0 10px var(--naranjo), 0 0 22px rgba(244,156,76,.55); animation: latido 2.4s ease-in-out infinite; }
.luz.chica { width: 9px; height: 9px; }
@keyframes latido { 50% { box-shadow: 0 0 5px var(--naranjo), 0 0 12px rgba(244,156,76,.35); } }
.aire.on { color: var(--naranjo); }

.marquee { overflow: hidden; white-space: nowrap; position: relative; }
.marquee > span { display: inline-block; }
.marquee.mover > span { animation: desplazar var(--dur, 14s) linear infinite; padding-right: 0; }
@keyframes desplazar { to { transform: translateX(-50%); } }
#marquee-radio { font-size: clamp(22px, 3vw, 32px); font-weight: 800; letter-spacing: -.01em; margin: 14px 0 6px; min-height: 1.2em; mask-image: linear-gradient(90deg, transparent, #000 2%, #000 94%, transparent); }
.lcd-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-height: 26px; }
.etiqueta { font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; padding: 3px 9px; border-radius: 6px; background: rgba(4,108,179,.25); color: #9fd0f5; }
.etiqueta.charla { background: rgba(244,156,76,.16); color: var(--naranjo); }
.etiqueta.emisora { background: rgba(255,255,255,.08); color: var(--texto-2); }
.sub { color: var(--texto-2); font-size: 14px; }

/* Escala del dial */
.escala { position: relative; height: 44px; margin-top: 16px; cursor: ew-resize; touch-action: none; user-select: none; }
.escala-marcas { position: absolute; inset: 0; }
.escala-marcas i { position: absolute; bottom: 0; width: 1px; height: 8px; background: rgba(255,255,255,.25); }
.escala-marcas i.larga { height: 15px; background: rgba(255,255,255,.5); }
.escala-marcas b { position: absolute; bottom: 18px; transform: translateX(-50%); font: 400 10.5px var(--mono); color: var(--texto-3); }
.aguja { position: absolute; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--naranjo); box-shadow: 0 0 10px rgba(244,156,76,.8); border-radius: 2px; }

.dial-controles { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.restante { display: grid; line-height: 1.1; }
.restante b { font: 700 30px var(--mono); letter-spacing: -.02em; }
.restante span { font-size: 12.5px; color: var(--texto-2); }
.restante.final b { color: var(--naranjo); }

.perilla-caja { display: grid; justify-items: center; gap: 4px; margin-left: auto; }
.perilla-caja small { font-size: 11px; color: var(--texto-3); text-transform: uppercase; letter-spacing: .1em; }
.perilla {
  width: 58px; height: 58px; border-radius: 50%; position: relative; cursor: grab; touch-action: none;
  background: radial-gradient(circle at 35% 30%, #3a5878, #142a42 65%, #0b1a2a);
  box-shadow: 0 6px 14px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.15), 0 0 0 4px rgba(0,0,0,.25);
}
.perilla:active { cursor: grabbing; }
.perilla i { position: absolute; left: 50%; top: 6px; width: 3px; height: 14px; margin-left: -1.5px; border-radius: 2px; background: var(--naranjo); }
.perilla::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: repeating-conic-gradient(rgba(255,255,255,.05) 0 4deg, transparent 4deg 12deg); }

.volumen-caja { display: inline-flex; align-items: center; gap: 8px; color: var(--texto-2); }
.vol { -webkit-appearance: none; appearance: none; width: 120px; height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--azul) var(--p, 80%), rgba(255,255,255,.2) var(--p, 80%)); cursor: pointer; }
.vol::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.4); }
.vol::-moz-range-thumb { width: 14px; height: 14px; border: 0; border-radius: 50%; background: #fff; }

.barra { height: 4px; border-radius: 4px; background: rgba(255,255,255,.14); overflow: hidden; position: relative; }
.barra i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--azul); border-radius: 4px; }
.barra-radio { height: 5px; }

/* Avisos dentro de la radio (menciones, bienvenida) */
.aviso {
  margin-top: 16px; display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  background: var(--superficie); border: 1px solid var(--borde); border-left: 3px solid var(--naranjo);
  border-radius: 14px; padding: 14px 18px; animation: aparecer .35s ease;
}
.aviso p { margin: 0; color: var(--texto-2); font-size: 14.5px; max-width: 60ch; }
.aviso b { color: var(--texto); display: block; font-size: 15px; margin-bottom: 2px; }

/* Cierre del día */
.cierre {
  margin-top: 16px; text-align: center; padding: 34px 20px 28px; border-radius: 20px;
  background: radial-gradient(ellipse at top, rgba(4,108,179,.22), transparent 70%), var(--superficie);
  border: 1px solid var(--borde); animation: aparecer .5s ease;
}
.cierre-luz { width: 14px; height: 14px; margin: 0 auto 16px; border-radius: 50%; background: #3b2a1c; box-shadow: inset 0 1px 2px rgba(0,0,0,.6); }
.cierre h2 { font-size: clamp(22px, 3vw, 28px); font-weight: 800; }
.cierre p { color: var(--texto-2); margin: 8px 0 0; font-size: 16px; }
.cierre-cuenta b { font-family: var(--mono); color: var(--texto); }
.cierre-botones { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.cierre-pista { font-size: 13px !important; color: var(--texto-3) !important; font-style: italic; margin-top: 18px !important; }

.bloque { margin-top: 8px; }
.hoy-lista { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.hoy-lista li { display: flex; align-items: center; gap: 12px; padding: 8px 10px; border-radius: 10px; color: var(--texto-2); }
.hoy-lista li:hover { background: rgba(255,255,255,.03); }
.hoy-lista .n { font: 12px var(--mono); color: var(--texto-3); width: 22px; }
.hoy-lista .mini { width: 40px; height: 40px; border-radius: 6px; overflow: hidden; flex: none; }
.hoy-lista .tt { color: var(--texto); font-weight: 600; display: block; }
.hoy-lista small { font-size: 12.5px; }
.hoy-lista .vacio { font-size: 14px; color: var(--texto-3); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none;
  padding: 11px 20px; border-radius: 99px; font-weight: 700; font-size: 14.5px; transition: transform .12s, background .15s, filter .15s;
}
.btn:active { transform: scale(.97); }
.btn-azul { background: var(--azul); color: #fff; }
.btn-azul:hover { background: var(--azul-claro); }
.btn-naranjo { background: var(--naranjo); color: var(--sobre-naranjo); }
.btn-naranjo:hover { filter: brightness(1.07); }
.btn-borde { border: 1px solid rgba(255,255,255,.3); color: #fff; cursor: pointer; }
.btn-borde:hover { border-color: #fff; }
.btn-peligro { background: var(--peligro); color: #fff; }
.fila-botones { display: flex; gap: 10px; flex-wrap: wrap; }

.ctl { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: var(--texto-2); transition: color .15s, transform .12s, background .15s; position: relative; }
.ctl:hover { color: #fff; }
.ctl:active { transform: scale(.92); }
.ctl.activo { color: var(--azul-claro); }
.ctl.activo::after { content: ""; position: absolute; bottom: 1px; left: 50%; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: currentColor; }
.ctl .uno { position: absolute; font: 700 9px var(--mono); top: 6px; right: 5px; }
.btn-play { width: 42px; height: 42px; background: #fff; color: var(--fondo); -webkit-touch-callout: none; user-select: none; -webkit-user-select: none; }
.btn-play:hover { color: var(--fondo); transform: scale(1.05); }
.btn-play.grande { width: 54px; height: 54px; background: var(--azul); color: #fff; box-shadow: 0 6px 18px rgba(4,108,179,.45); }
.btn-play.grande [data-icono] { width: 26px; height: 26px; }
.btn-play:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.btn-play.presionando::before { /* anillo de "pausa larga" */
  content: ""; position: absolute; inset: -5px; border-radius: 50%;
  background: conic-gradient(var(--naranjo) var(--avance, 0%), transparent 0);
  -webkit-mask: radial-gradient(circle, transparent 62%, #000 64%); mask: radial-gradient(circle, transparent 62%, #000 64%);
}
.corazon.activo, .corazon.activo:hover { color: var(--naranjo); }
.corazon.activo::after { display: none; }

/* ---------- Reproductor fijo ---------- */
.reproductor {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 1.3fr) minmax(0, 1fr); align-items: center; gap: 16px;
  padding: 0 12px; background: var(--fondo);
}
.rep-izq { display: flex; align-items: center; gap: 12px; min-width: 0; }
.rep-portada { width: 56px; height: 56px; border-radius: 8px; overflow: hidden; flex: none; background: var(--superficie); box-shadow: 0 4px 12px rgba(0,0,0,.4); }
.rep-portada img, .hoy-lista .mini img { width: 100%; height: 100%; object-fit: cover; display: block; }
.rep-texto { min-width: 0; flex: 1; }
#marquee-rep { font-weight: 700; font-size: 14.5px; max-width: 100%; }
.rep-texto small { color: var(--texto-2); font-size: 12.5px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rep-centro { display: grid; justify-items: center; gap: 6px; }
.rep-botones { display: flex; align-items: center; gap: 14px; }
.rep-progreso { display: flex; align-items: center; gap: 10px; width: 100%; max-width: 620px; font: 11.5px var(--mono); color: var(--texto-2); }
.rep-progreso .barra { flex: 1; }
.rep-progreso .barra.buscable { cursor: pointer; }
.rep-progreso .barra.buscable:hover i { background: var(--azul-claro); }
.rep-der { display: flex; align-items: center; gap: 12px; justify-content: flex-end; }
.rep-restante { font: 12px var(--mono); color: var(--texto-2); white-space: nowrap; }
.modo-radio .solo-archivo { display: none; }

/* ---------- Pantalla flotante (portada o video) ---------- */
.pantalla {
  position: fixed; z-index: 4; border-radius: 16px; overflow: hidden; background: #050c13;
  box-shadow: 0 14px 34px rgba(0,0,0,.5);
}
.pantalla.oculta { visibility: hidden; pointer-events: none; }
.pantalla.mini { right: 16px !important; left: auto !important; top: auto !important; bottom: calc(var(--alto-rep) + var(--alto-nav) + 20px) !important; width: 210px !important; height: 210px !important; clip-path: none !important; }
.pantalla-fondo { position: absolute; inset: -20px; background-size: cover; background-position: center; filter: blur(22px) brightness(.45); opacity: 0; transition: opacity .3s; }
.pantalla.video .pantalla-fondo { opacity: 1; }
.pantalla-portada { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .35s; }
.pantalla.video .pantalla-portada { opacity: 0; }
.pantalla.charla .pantalla-fondo { opacity: 1; }
.pantalla.charla .pantalla-portada { inset: auto 0; top: 50%; height: auto; aspect-ratio: 16 / 9; transform: translateY(-50%); animation: none !important; }
.rep-portada { position: relative; }
.rep-portada .portada-charla span, .hoy-lista .portada-charla span { display: none; }
/* YouTube pide un reproductor de al menos 200×200 px: el video 16:9 va centrado y nunca baja de 200 px de alto */
.pantalla-yt { position: absolute; left: 0; right: 0; top: 50%; height: max(200px, 56.25%); transform: translateY(-50%); opacity: 0; pointer-events: none; transition: opacity .3s; }
.pantalla.video .pantalla-yt { opacity: 1; pointer-events: auto; }
.pantalla-yt iframe { width: 100%; height: 100%; display: block; border: 0; }
.pantalla-toque { position: absolute; left: 10px; right: 10px; bottom: 10px; text-align: center; font-size: 13px; font-weight: 600; background: rgba(11,22,32,.85); border-radius: 10px; padding: 8px; pointer-events: none; }
.pantalla.sonando:not(.video) .pantalla-portada { animation: respirar 6s ease-in-out infinite; }
@keyframes respirar { 50% { transform: scale(1.025); } }

/* ---------- Archivo ---------- */
.archivo-cabeza { display: flex; gap: 24px; align-items: flex-end; margin: 10px 0 22px; }
.slot-chico { width: 200px; flex: none; }
.archivo-info { min-width: 0; flex: 1; }
.archivo-info > small { color: var(--texto-2); font-weight: 600; }
.archivo-info h1 { margin: 4px 0 6px; }
.archivo-info p { margin: 0; color: var(--texto-2); }
.archivo-ahora { margin-top: 8px; font-size: 14px; color: var(--texto-2); min-height: 21px; }
.archivo-ahora b { color: var(--texto); }
.archivo-controles { display: flex; align-items: center; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.archivo-controles .volumen-caja { margin-left: 10px; }

.pestanas { display: flex; gap: 8px; margin-bottom: 18px; }
.pestanas button { padding: 7px 16px; border-radius: 99px; background: rgba(255,255,255,.07); font-weight: 600; font-size: 14px; transition: background .15s; }
.pestanas button:hover { background: rgba(255,255,255,.12); }
.pestanas button.activo { background: #fff; color: var(--fondo); }

.grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 18px; }
.ficha { background: var(--superficie); border-radius: 14px; padding: 12px; transition: background .2s, transform .2s; position: relative; min-width: 0; }
.ficha:hover { background: var(--superficie-2); }
.ficha-portada { position: relative; aspect-ratio: 1; border-radius: 10px; overflow: hidden; box-shadow: 0 8px 20px rgba(0,0,0,.4); margin-bottom: 12px; }
.ficha-portada img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ficha-play {
  position: absolute; right: 8px; bottom: 8px; width: 44px; height: 44px; border-radius: 50%; background: var(--azul); color: #fff;
  display: grid; place-items: center; box-shadow: 0 6px 16px rgba(0,0,0,.45); opacity: 0; transform: translateY(8px); transition: opacity .2s, transform .2s;
}
.ficha:hover .ficha-play, .ficha.sonando .ficha-play, .ficha-play:focus-visible { opacity: 1; transform: none; }
.ficha.sonando .ficha-titulo { color: var(--azul-claro); }
.ficha-titulo { font-weight: 700; font-size: 14.5px; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6em; }
.ficha-meta { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-top: 4px; color: var(--texto-2); font-size: 12.5px; }
.ficha-meta .ctl { width: 30px; height: 30px; margin-right: -6px; }
.ficha-meta .ctl [data-icono] { width: 18px; height: 18px; }
.ficha-yt { font-size: 12px; color: var(--texto-3); text-decoration: none; display: inline-block; margin-top: 4px; }
.ficha-yt:hover { color: var(--texto-2); }
.ficha.bloqueada { background: rgba(19,38,58,.55); }
.ficha.bloqueada .ficha-portada { box-shadow: none; background: repeating-linear-gradient(135deg, #0f2134 0 10px, #112538 10px 20px); display: grid; place-items: center; color: var(--texto-3); }
.ficha.bloqueada .ficha-portada [data-icono] { width: 34px; height: 34px; }
.ficha.bloqueada .ficha-titulo { color: var(--texto-3); letter-spacing: .3em; }
.ficha-num { position: absolute; left: 10px; top: 8px; font: 700 12px var(--mono); color: var(--texto-3); }
.vacio-grande { grid-column: 1 / -1; text-align: center; padding: 40px 20px; color: var(--texto-2); border: 1px dashed rgba(255,255,255,.15); border-radius: 16px; }

/* ---------- Coleccionables ---------- */
#v-coleccion h1, #v-ajustes h1 { margin: 6px 0 8px; }
.progreso-logros { height: 6px; border-radius: 6px; background: rgba(255,255,255,.1); overflow: hidden; max-width: 420px; margin-top: 8px; }
.progreso-logros i { display: block; height: 100%; width: 0; background: var(--naranjo); border-radius: 6px; transition: width .6s; }
.logros { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.logro { display: flex; gap: 14px; align-items: flex-start; padding: 14px; border-radius: 14px; background: var(--superficie); border: 1px solid var(--borde); }
.logro-sello { width: 52px; height: 52px; border-radius: 50%; flex: none; display: grid; place-items: center; font: 700 15px var(--mono); }
.logro.si .logro-sello { background: var(--naranjo); color: var(--sobre-naranjo); box-shadow: 0 0 0 3px rgba(244,156,76,.25), 0 0 18px rgba(244,156,76,.35); }
.logro.no .logro-sello { background: rgba(255,255,255,.06); color: var(--texto-3); }
.logro b { display: block; font-size: 15px; }
.logro p { margin: 2px 0 0; font-size: 13.5px; color: var(--texto-2); }
.logro.no p { color: var(--texto-3); font-style: italic; }
.logro small { display: block; margin-top: 6px; font-size: 12px; color: var(--naranjo); }
.logro.nuevo { animation: brillo 1.6s ease; }
@keyframes brillo { 30% { border-color: var(--naranjo); box-shadow: 0 0 24px rgba(244,156,76,.35); } }
.vacio-logros { color: var(--texto-3); font-size: 14px; }

/* ---------- Ajustes ---------- */
.tarjeta { background: var(--superficie); border: 1px solid var(--borde); border-radius: 16px; padding: 18px 20px; margin-top: 14px; max-width: 720px; }
.tarjeta h3 { margin: 0 0 8px; }
.tarjeta p { color: var(--texto-2); margin: 0 0 12px; }
.tarjeta .btn { margin: 4px 6px 0 0; }
.tarjeta.peligro { border-color: rgba(229,72,77,.3); }
.credito-pie { color: var(--texto-3); font-size: 12.5px; margin-top: 24px; }

/* ---------- Toasts y modal ---------- */
.toasts { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 50; display: grid; gap: 8px; width: min(400px, calc(100vw - 32px)); pointer-events: none; }
.toast {
  display: flex; gap: 12px; align-items: center; padding: 12px 16px; border-radius: 14px;
  background: rgba(19,38,58,.92); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.1);
  box-shadow: var(--sombra); animation: entrar .35s cubic-bezier(.2,.9,.3,1.2); pointer-events: auto;
}
.toast.sale { animation: salir .3s ease forwards; }
.toast-sello { width: 36px; height: 36px; border-radius: 50%; background: var(--naranjo); color: var(--sobre-naranjo); display: grid; place-items: center; font: 700 13px var(--mono); flex: none; }
.toast-sello.azul { background: var(--azul); color: #fff; }
.toast small { display: block; font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--naranjo); font-weight: 700; }
.toast-sello.azul + div small { color: #9fd0f5; }
.toast b { font-size: 14.5px; }
@keyframes entrar { from { opacity: 0; transform: translateY(-12px) scale(.96); } }
@keyframes salir { to { opacity: 0; transform: translateY(-10px); } }

.modal { position: fixed; inset: 0; z-index: 60; background: rgba(5,10,16,.7); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 16px; }
.modal-caja { background: var(--superficie); border-radius: 18px; padding: 24px; max-width: 420px; width: 100%; box-shadow: var(--sombra); border: 1px solid var(--borde); }
.modal-caja p { color: var(--texto-2); }

.nav-movil { display: none; }

/* ---------- Celular ---------- */
@media (max-width: 820px) {
  :root { --alto-rep: 72px; --alto-nav: 62px; }
  .app { grid-template-columns: 1fr; grid-template-rows: 1fr; padding: 0; gap: 0; }
  .lateral { display: none; }
  .principal { grid-column: 1; border-radius: 0; padding: 0 16px calc(var(--alto-rep) + var(--alto-nav) + 28px + env(safe-area-inset-bottom)); }
  .cabecera { margin: 0 -16px 6px; padding: 12px 16px 10px; }
  .selector-modo button { padding: 7px 18px; }
  .reproductor {
    position: fixed; left: 8px; right: 8px; bottom: calc(var(--alto-nav) + 6px + env(safe-area-inset-bottom)); height: 64px; z-index: 20;
    grid-template-columns: 1fr auto; gap: 8px; padding: 0 8px; border-radius: 12px;
    background: #17304A; box-shadow: 0 8px 24px rgba(0,0,0,.5);
  }
  .rep-portada { width: 46px; height: 46px; }
  .rep-centro { display: flex; flex-direction: row-reverse; align-items: center; }
  .rep-botones .solo-archivo { display: none; }
  .rep-progreso { position: absolute; left: 10px; right: 10px; bottom: 0; }
  .rep-progreso span { display: none; }
  .rep-progreso .barra { height: 3px; }
  .rep-der { display: none; }
  .btn-play { width: 40px; height: 40px; }
  .nav-movil {
    display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 21;
    height: calc(var(--alto-nav) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
    background: linear-gradient(180deg, rgba(11,22,32,.85), var(--fondo) 40%); backdrop-filter: blur(10px);
  }
  .nav-movil button { display: grid; justify-items: center; align-content: center; gap: 3px; font-size: 11.5px; font-weight: 600; color: var(--texto-2); position: relative; }
  .nav-movil button.activo { color: #fff; }
  .nav-movil button.activo [data-icono] { color: var(--azul-claro); }
  .nav-movil .insignia { position: absolute; top: 6px; left: calc(50% + 6px); font-size: 10.5px; padding: 0 5px; min-width: 16px; }

  .dial-panel { grid-template-columns: 1fr; padding: 14px; gap: 16px; border-radius: 20px; }
  .slot#slot-radio { max-width: 360px; margin: 0 auto; }
  .dial-controles { gap: 14px; }
  .perilla-caja { margin-left: auto; }
  .dial-controles .volumen-caja { width: 100%; order: 3; }
  .dial-controles .vol { flex: 1; width: auto; }
  .archivo-cabeza { flex-direction: column; align-items: stretch; gap: 16px; }
  .slot-chico { width: min(260px, 100%); margin: 0 auto; }
  .archivo-controles { justify-content: center; }
  .archivo-controles .volumen-caja { width: 100%; margin: 6px 0 0; justify-content: center; }
  .grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .ficha { padding: 10px; }
  .ficha-play { opacity: 1; transform: none; width: 38px; height: 38px; }
  .pantalla.mini { right: 12px !important; width: 200px !important; height: 200px !important; }
}
@media (max-width: 380px) {
  .restante b { font-size: 24px; }
  .grilla { gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}