:root {
  --fondo: #0d0b16;
  --sup: rgba(255, 255, 255, .06);
  --sup-2: rgba(255, 255, 255, .035);
  --solido: #1a1728;
  --tinta: #f4f1ff;
  --tenue: rgba(244, 241, 255, .6);
  --linea: rgba(255, 255, 255, .12);
  --acento: #f6c453;
  --acento-tinta: #2a1d00;
  --acento-suave: rgba(246, 196, 83, .14);
  --violeta: #cfc8ff;
  --violeta-suave: rgba(126, 107, 255, .24);
  --oro: #f6c453;
  --oro-suave: rgba(246, 196, 83, .14);
  --peligro: #ff9a8f;
  --ok-fondo: rgba(110, 231, 197, .13);
  --ok-tinta: #9af0d2;
  --error-fondo: rgba(255, 123, 110, .15);
  --error-tinta: #ffb0a8;
  --radio: 18px;
  --sombra: 0 10px 40px rgba(0, 0, 0, .25);
  --vidrio: saturate(1.4) blur(16px);
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--fondo);
  color: var(--tinta);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1100px 600px at 50% -10%, rgba(126, 107, 255, .34), transparent 70%),
    radial-gradient(700px 500px at 85% 110%, rgba(246, 196, 83, .13), transparent 70%);
}
body.con-barra { padding-bottom: 96px; }

h1, h2, p { margin: 0; }
h1 { font-size: 1.9rem; line-height: 1.15; letter-spacing: -.025em; font-weight: 800; }
h2 { font-size: 1.1rem; }
a { color: var(--violeta); text-decoration: none; }
.tenue { color: var(--tenue); }
.mono { font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }

main { max-width: 960px; margin: 0 auto; padding: 20px 16px 48px; }
main.centrado { min-height: 100vh; display: grid; place-items: center; padding-top: 16px; }

/* ---------- Barra superior ---------- */

.barra {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 18px;
  padding: 10px 16px;
  padding-top: max(10px, env(safe-area-inset-top));
  background: rgba(13, 11, 22, .62);
  backdrop-filter: var(--vidrio);
  -webkit-backdrop-filter: var(--vidrio);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.marca { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--tinta); letter-spacing: -.01em; }
.marca img { height: 34px; width: auto; }
.barra nav { display: flex; gap: 14px; flex: 1; }
.barra nav a { color: var(--tenue); font-weight: 500; }
.barra nav a:hover { color: var(--tinta); }
.sesion { display: flex; align-items: center; gap: 10px; margin: 0; font-size: .9rem; color: var(--tenue); }
.sesion span { max-width: 28vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Piezas ---------- */

.tarjeta { background: var(--sup); border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra); backdrop-filter: var(--vidrio); -webkit-backdrop-filter: var(--vidrio); }
.relleno { padding: 16px; }

.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px;
  background: rgba(255, 255, 255, .08); color: var(--tinta);
  font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: transform .1s ease, background .12s ease;
}
.boton:hover { background: rgba(255, 255, 255, .14); }
.boton:active { transform: scale(.97); }
.boton.principal {
  border: 0; font-weight: 800; color: var(--acento-tinta);
  background: linear-gradient(180deg, #ffd978, #f2b632);
  box-shadow: 0 10px 30px rgba(246, 196, 83, .28), inset 0 1px 0 rgba(255, 255, 255, .6);
}
.boton.principal:hover { background: linear-gradient(180deg, #ffe08f, #f5bd3f); }
.boton.peligro { color: var(--peligro); }
.boton.armado { background: var(--peligro); border-color: var(--peligro); color: #fff; }
.boton:disabled { opacity: .55; cursor: default; }

.enlace { background: none; border: 0; padding: 6px 0; font: inherit; font-weight: 500; color: var(--violeta); cursor: pointer; }
.enlace.peligro { color: var(--peligro); }
.enlace.armado { font-weight: 700; text-decoration: underline; }

.etiqueta { display: inline-block; padding: 2px 8px; border-radius: 999px; background: var(--sup-2); color: var(--tenue); font-size: .78rem; font-weight: 600; }
.ficha { display: inline-block; padding: 3px 11px; border-radius: 999px; background: var(--violeta-suave); color: var(--violeta); font-size: .8rem; font-weight: 600; }
.ficha.oro { background: var(--oro-suave); color: var(--oro); }

.aviso { max-width: 928px; margin: 14px auto 0; padding: 12px 18px; border-radius: 16px; border: 1px solid rgba(255, 255, 255, .08); font-weight: 500; background: var(--ok-fondo); color: var(--ok-tinta); }
.aviso.error { background: var(--error-fondo); color: var(--error-tinta); }
@media (max-width: 960px) { .aviso { margin-left: 16px; margin-right: 16px; } }

.encabezado { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.volver { display: inline-block; margin-bottom: 4px; font-size: .9rem; font-weight: 500; color: var(--tenue); }
.acciones { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.acciones.fin { justify-content: flex-end; }
.seccion { margin: 30px 0 12px; font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--acento); font-weight: 700; }
.vacio { padding: 48px 16px; text-align: center; display: grid; gap: 14px; justify-items: center; }

/* ---------- Formularios ---------- */

label { display: block; font-size: .9rem; font-weight: 600; }
label > input, label > select, label > textarea { display: block; margin-top: 6px; }
label small { display: block; margin-top: 6px; font-weight: 400; color: var(--tenue); }
label .tenue { font-weight: 400; }
input, select, textarea {
  width: 100%; min-height: 46px; padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .16); border-radius: 14px;
  background: rgba(255, 255, 255, .06); color: var(--tinta);
  font: inherit; font-size: 16px;
}
input::placeholder, textarea::placeholder { color: rgba(244, 241, 255, .32); }
select option { background: var(--solido); color: var(--tinta); }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid #9d8cff; outline-offset: 2px;
}
input[type=checkbox] { width: 20px; min-height: 0; height: 20px; padding: 0; accent-color: var(--acento); }

.formulario { display: grid; gap: 16px; padding: 18px; }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .fila { grid-template-columns: 1fr; } }
.en-linea { display: flex; gap: 8px; padding: 12px 16px; margin: 0; }
.en-linea input { flex: 1; min-width: 0; }

.acceso { width: min(100%, 380px); display: grid; gap: 16px; padding: 26px 22px; }
.acceso { text-align: center; }
.acceso label { text-align: left; }
.logo-acceso { height: 180px; width: auto; margin: -4px auto -6px; filter: drop-shadow(0 6px 26px rgba(126, 107, 255, .5)); }
.acceso h1 { font-size: 1.7rem; }
.acceso .boton.principal { min-height: 52px; font-size: 1.05rem; }
.acceso .boton { width: 100%; }

/* ---------- Lista de rifas ---------- */

.lista-rifas { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.rifa-item { overflow: hidden; display: flex; flex-direction: column; }
.rifa-cuerpo { display: grid; gap: 8px; padding: 16px; color: inherit; flex: 1; }
.rifa-titulo { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.progreso { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .08); }
.progreso span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, #f2b632, #ffd978); box-shadow: 0 0 14px rgba(246, 196, 83, .5); }
.cifras { font-size: .92rem; color: var(--tenue); }
.cifras strong { color: var(--tinta); }
.rifa-acciones { display: flex; border-top: 1px solid var(--linea); }
.rifa-acciones a { flex: 1; padding: 12px 8px; text-align: center; font-weight: 600; font-size: .92rem; }
.rifa-acciones a + a { border-left: 1px solid var(--linea); }

/* ---------- Cuadrícula de números ---------- */

.premios-linea { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 14px; }
.filtros { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.filtros input[type=search] { max-width: 260px; }
.casilla { display: flex; align-items: center; gap: 8px; font-weight: 500; white-space: nowrap; }
.casilla input { margin: 0; }

.cuadricula { display: grid; grid-template-columns: repeat(auto-fill, minmax(58px, 1fr)); gap: 8px; }
.n {
  height: 52px; border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .07); color: var(--tinta);
  font: inherit; font-weight: 700; font-size: 1.02rem; font-variant-numeric: tabular-nums;
  cursor: pointer; transition: transform .08s ease, background .12s ease;
  -webkit-tap-highlight-color: transparent;
}
.n:active { transform: scale(.94); }
.n.elegido { background: linear-gradient(180deg, #ffd978, #f2b632); border-color: transparent; color: var(--acento-tinta); box-shadow: 0 6px 20px rgba(246, 196, 83, .35), inset 0 1px 0 rgba(255, 255, 255, .6); }
.n.vendido { background: rgba(255, 255, 255, .025); border-color: transparent; color: rgba(244, 241, 255, .3); font-weight: 500; text-decoration: line-through; text-decoration-color: rgba(244, 241, 255, .22); }
.n.vendido.mio { background: var(--violeta-suave); color: var(--violeta); text-decoration-color: rgba(207, 200, 255, .4); }

.leyenda { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 16px; font-size: .85rem; }
.leyenda span { display: inline-flex; align-items: center; gap: 6px; }
.muestra { width: 14px; height: 14px; border-radius: 5px; border: 1px solid rgba(255, 255, 255, .2); background: rgba(255, 255, 255, .07); }
.muestra.sel { background: var(--acento); border-color: var(--acento); }
.muestra.ven { background: rgba(255, 255, 255, .03); border-color: rgba(255, 255, 255, .06); }
.muestra.mio { background: var(--violeta-suave); border-color: transparent; }

.globo {
  position: fixed; left: 50%; bottom: 112px; transform: translateX(-50%); z-index: 40;
  max-width: calc(100vw - 32px); padding: 10px 16px; border-radius: 12px;
  background: #f4f1ff; color: #14121c; font-weight: 600; font-size: .95rem; text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, .25);
}

.barra-venta {
  position: fixed; left: 12px; right: 12px; z-index: 30;
  bottom: max(12px, env(safe-area-inset-bottom));
  max-width: 936px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 10px 10px 20px; border-radius: 999px;
  background: rgba(32, 28, 50, .78);
  backdrop-filter: saturate(1.5) blur(20px);
  -webkit-backdrop-filter: saturate(1.5) blur(20px);
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow: 0 16px 50px rgba(0, 0, 0, .45);
}
.barra-venta > div:first-child { min-width: 0; display: grid; }
.barra-venta strong { white-space: nowrap; }
@media (max-width: 420px) { #venta-limpiar { padding: 0 12px; } .barra-venta .boton { min-height: 46px; } }
.barra-venta .tenue { font-size: .85rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barra-venta .acciones { flex-wrap: nowrap; }

/* ---------- Diálogos ---------- */

dialog.hoja {
  width: min(100vw - 24px, 440px); padding: 0; border: 1px solid rgba(255, 255, 255, .14); border-radius: 24px;
  background: radial-gradient(500px 260px at 50% -20%, rgba(126, 107, 255, .3), transparent 70%), var(--solido); color: var(--tinta); box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
}
dialog.hoja::backdrop { background: rgba(12, 10, 20, .55); backdrop-filter: blur(3px); }
dialog.hoja form { display: grid; gap: 16px; padding: 22px; margin: 0; }
dialog.hoja .acciones { flex-wrap: nowrap; }
dialog.hoja .acciones .principal, dialog.hoja .acciones .peligro { flex: 1; }
.resumen-venta { padding: 12px 16px; border-radius: 14px; background: var(--acento-suave); color: var(--acento); font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Ventas ---------- */

.resumen { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dato { display: grid; gap: 2px; padding: 14px 16px; }
.dato .tenue { font-size: .85rem; }
.dato strong { font-size: 1.7rem; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.dato small { font-size: .9rem; font-weight: 500; color: var(--tenue); }

.tabla-caja { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { padding: 11px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--linea); }
th { font-size: .72rem; text-transform: uppercase; letter-spacing: .14em; color: rgba(244, 241, 255, .5); font-weight: 700; }
tbody tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
td .enlace { padding: 0; }
@media (max-width: 520px) { .col-hora { display: none; } th, td { padding: 10px 12px; } }

/* ---------- Listas simples ---------- */

.lista-simple { list-style: none; margin: 0; padding: 0; }
.lista-simple li { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 16px; border-bottom: 1px solid var(--linea); }
.lista-simple li:last-child { border-bottom: 0; }
.lista-simple form { margin: 0; }
.lista-simple + .en-linea { border-top: 1px solid var(--linea); }
.usuarios li > span:first-child { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.usuarios li.inactivo strong { color: var(--tenue); }
.cambio-clave summary { list-style: none; cursor: pointer; }
.cambio-clave summary::-webkit-details-marker { display: none; }
.cambio-clave .en-linea { padding: 8px 0 0; }
.cambio-clave[open] { flex-basis: 100%; }
.edicion { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 10px; align-items: end; padding-top: 8px; }
@media (max-width: 640px) { .edicion { grid-template-columns: 1fr; } }

/* Campo de contraseña con botón para verla */
.clave { position: relative; display: block; margin-top: 6px; }
.en-linea .clave { flex: 1; margin-top: 0; }
.clave input { margin-top: 0; padding-right: 64px; }
.clave .ver {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  min-height: 34px; padding: 0 12px; border: 0; border-radius: 999px;
  background: rgba(255, 255, 255, .1); color: var(--violeta);
  font: inherit; font-size: .8rem; font-weight: 600; cursor: pointer;
}
.ajustes { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.ajustes > div { flex: 1; min-width: 220px; }
.ajustes form { margin: 0; }

/* ---------- Escenario del sorteo (pensado para proyectar) ---------- */

body.pantalla::before { display: none; }
.escenario {
  position: relative; min-height: 100vh; display: flex; flex-direction: column;
  color: #f4f1ff; overflow: hidden;
  background:
    radial-gradient(1100px 600px at 50% -10%, rgba(126, 107, 255, .38), transparent 70%),
    radial-gradient(700px 500px at 85% 110%, rgba(246, 196, 83, .16), transparent 70%),
    #0d0b16;
}
#confeti { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 5; }

.esc-cabeza { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; position: relative; z-index: 6; }
.esc-volver { color: rgba(244, 241, 255, .6); font-weight: 500; }
.esc-rifa { display: flex; align-items: center; justify-content: center; gap: 10px; font-weight: 600; color: rgba(244, 241, 255, .75); text-align: center; flex: 1; }
.esc-rifa img { height: 44px; width: auto; }
.esc-boton {
  min-height: 40px; padding: 0 14px; border-radius: 999px; cursor: pointer;
  border: 1px solid rgba(255, 255, 255, .16); background: rgba(255, 255, 255, .08); color: #f4f1ff;
  font: inherit; font-size: .9rem; font-weight: 600; white-space: nowrap;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.esc-boton:hover { background: rgba(255, 255, 255, .14); }

.esc-centro { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 0 20px 20px; text-align: center; position: relative; z-index: 6; }
.esc-nota { font-size: 1.2rem; color: rgba(244, 241, 255, .7); }
.esc-nota a { color: #f6c453; }
.esc-premio-titulo { font-size: clamp(.8rem, 1.4vw, 1.1rem); letter-spacing: .28em; text-transform: uppercase; color: #f6c453; font-weight: 700; }
.esc-premio { font-size: clamp(1.8rem, min(5vw, 8vh), 4rem); letter-spacing: -.02em; }

.esc-numero {
  margin: 10px 0 4px; padding: 0 .18em;
  font-size: clamp(5rem, min(26vw, 36vh), 19rem); line-height: 1; font-weight: 800; letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, #ffffff 20%, #cfc8ff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 10px 40px rgba(126, 107, 255, .45));
}
.esc-numero.en-espera { opacity: .16; filter: none; }
.girando .esc-numero { filter: blur(1.2px) drop-shadow(0 10px 40px rgba(126, 107, 255, .45)); }
.revelado .esc-numero {
  background: linear-gradient(180deg, #fff3cc 10%, #f6c453 100%);
  -webkit-background-clip: text; background-clip: text;
  filter: drop-shadow(0 10px 50px rgba(246, 196, 83, .5));
  animation: latido .7s cubic-bezier(.2, 1.4, .4, 1);
}
@keyframes latido { from { transform: scale(.72); } to { transform: scale(1); } }

.esc-ganador { animation: subir .6s .15s both ease-out; }
.esc-ganador-nombre { font-size: clamp(1.8rem, min(5.5vw, 9vh), 4.4rem); font-weight: 700; letter-spacing: -.02em; }
.esc-ganador-vendedor { margin-top: 6px; font-size: clamp(.95rem, 1.6vw, 1.3rem); color: rgba(244, 241, 255, .6); }
@keyframes subir { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.esc-error { padding: 10px 16px; border-radius: 12px; background: rgba(255, 123, 110, .16); color: #ffb0a8; font-weight: 600; }

.esc-controles { display: grid; justify-items: center; gap: 14px; margin-top: 6px; }
.esc-premios { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.esc-chip {
  min-height: 38px; padding: 0 14px; border-radius: 999px; cursor: pointer;
  border: 1px solid rgba(255, 255, 255, .16); background: rgba(255, 255, 255, .06); color: rgba(244, 241, 255, .75);
  font: inherit; font-size: .92rem; font-weight: 600;
}
.esc-chip.activo { background: #f4f1ff; border-color: #f4f1ff; color: #14121c; }

.esc-sortear {
  min-height: 64px; padding: 0 44px; border: 0; border-radius: 999px; cursor: pointer;
  background: linear-gradient(180deg, #ffd978, #f2b632); color: #2a1d00;
  font: inherit; font-size: 1.35rem; font-weight: 800; letter-spacing: .01em;
  box-shadow: 0 14px 44px rgba(246, 196, 83, .35), inset 0 1px 0 rgba(255, 255, 255, .6);
  transition: transform .1s ease;
}
.esc-sortear:hover { transform: translateY(-1px); }
.esc-sortear:active { transform: scale(.97); }
.esc-sortear.secundario { margin-top: 22px; min-height: 52px; font-size: 1.05rem; background: rgba(255, 255, 255, .1); color: #f4f1ff; box-shadow: none; border: 1px solid rgba(255, 255, 255, .18); }

.esc-manual { display: grid; gap: 8px; justify-items: center; margin: 0; }
.esc-manual label { font-weight: 500; color: rgba(244, 241, 255, .55); }
.esc-manual div { display: flex; gap: 8px; }
.esc-manual input {
  width: 110px; min-height: 40px; text-align: center; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .16); background: rgba(255, 255, 255, .06); color: #f4f1ff;
  font-weight: 700; font-variant-numeric: tabular-nums;
}

.esc-ganadores { position: relative; z-index: 6; padding: 0 20px 24px; }
.esc-ganadores h2 { margin-bottom: 10px; font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(244, 241, 255, .5); text-align: center; }
.esc-ganadores ul { list-style: none; margin: 0 auto; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.esc-ganadores li {
  display: flex; align-items: center; gap: 12px; padding: 8px 12px 8px 8px; border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .06);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.g-numero { min-width: 52px; padding: 6px 10px; border-radius: 10px; background: #f6c453; color: #2a1d00; font-weight: 800; font-variant-numeric: tabular-nums; text-align: center; }
.g-texto { display: grid; text-align: left; line-height: 1.25; }
.g-texto small { color: rgba(244, 241, 255, .55); }
.esc-ganadores form { margin: 0; }
.g-deshacer { background: none; border: 0; padding: 4px; color: rgba(244, 241, 255, .35); font: inherit; font-size: .78rem; cursor: pointer; }
.g-deshacer:hover, .g-deshacer.armado { color: #ffb0a8; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}