/* Vuelve · app del negocio. Marca propia, celular primero. */
:root {
  /* Diseño "Noche": negro profundo, marfil y un solo toque dorado. --on = texto sobre marfil. */
  --f: #0e0e0e; --s: #1b1b1b; --s2: #242424; --t: #f4f1ea; --t2: #a29e97; --t3: #77736c; --a: #d9b87c; --a2: #2a251c; --o: #d9b87c; --on: #121212;
  --l: #2a2a2a; --ok: #9fd7b0; --ok-s: #142219; --av: #e9c77f; --av-s: #241e12; --er: #f0a39a; --er-s: #2a1513;
  --r: 20px; --sombra: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 20px 40px -24px rgba(0, 0, 0, .8);
  --fx: 'Inter Tight', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; --ft: 'Inter Tight', 'Inter', system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--f); color: var(--t); font: 16px/1.5 var(--fx); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -.02em; font-weight: 600; }
[hidden] { display: none !important; }
:focus-visible { outline: 2.5px solid var(--a); outline-offset: 2px; border-radius: 8px; }

/* barra y navegación */
.barra { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 10px; padding: 10px 16px; padding-top: max(10px, env(safe-area-inset-top)); min-height: 60px;
  background: color-mix(in srgb, var(--f) 88%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--l); }
.logo { font: 600 22px/1 var(--fx); letter-spacing: -.045em; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.logo i { color: var(--a); font-style: normal; font-size: .85em; }
.barra .esp { flex: 1; }
.barra h1 { font-size: 16px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
.tabs { position: fixed; z-index: 40; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(5, 1fr); background: var(--s); border-top: 1px solid var(--l);
  padding-bottom: env(safe-area-inset-bottom); }
.tabs a { display: grid; justify-items: center; gap: 2px; padding: 8px 2px 9px; text-decoration: none; font-size: 11.5px; font-weight: 500; color: var(--t3); }
.tabs a svg { width: 23px; height: 23px; } .tabs a[aria-current="page"] { color: var(--t); }
.tabs a.esc { color: var(--on); } .tabs a.esc span.b { display: grid; place-items: center; width: 52px; height: 52px; margin-top: -22px; border-radius: 50%; background: var(--t); box-shadow: var(--sombra); }
.tabs a.esc span.b svg { width: 26px; height: 26px; } .tabs a.esc em { color: var(--t); font-style: normal; }
@media (min-width: 980px) {
  .tabs { top: 0; bottom: 0; right: auto; width: 220px; grid-template-columns: 1fr; align-content: start; gap: 4px; padding: 84px 12px 20px; border-top: 0; border-right: 1px solid var(--l); }
  .tabs a { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 12px; font-size: 15px; }
  .tabs a[aria-current="page"] { background: var(--s2); } .tabs a.esc span.b { width: auto; height: auto; margin: 0; background: none; box-shadow: none; color: var(--t3); }
  .tabs a.esc { order: -1; background: var(--t); color: var(--on); } .tabs a.esc span.b { color: var(--on); } .tabs a.esc em { color: var(--on); }
  .con-tabs { padding-left: 220px; } .con-tabs .barra { padding-left: 24px; }
}

/* botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 10px 18px; border-radius: 14px; border: 1px solid transparent;
  background: var(--s); color: var(--t); font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer; white-space: nowrap; transition: transform .12s, background .15s; }
.btn:hover { transform: translateY(-1px); } .btn:active { transform: none; } .btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn.prim { background: var(--t); color: var(--on); } .btn.acento { background: var(--t); color: var(--on); } .btn.naranja { background: var(--a); color: var(--on); }
.btn.borde { border-color: var(--l); background: transparent; } .btn.borde:hover { background: var(--s); }
.btn.peligro { background: var(--er-s); color: var(--er); } .btn.chico { min-height: 36px; padding: 6px 13px; font-size: 14px; } .btn.bloque { width: 100%; }
.btn.grande { min-height: 58px; font-size: 17px; }
.ico { width: 42px; height: 42px; border-radius: 50%; border: 0; background: transparent; display: inline-grid; place-items: center; cursor: pointer; flex: none; text-decoration: none; position: relative; }
.ico:hover { background: var(--s2); } .ico svg { width: 22px; height: 22px; } .ico .punto { position: absolute; top: 8px; right: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--er); }
.fila-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.enlace { background: none; border: 0; padding: 0; color: var(--t2); text-decoration: underline; cursor: pointer; font-size: 14.5px; }

/* páginas */
.pag { max-width: 880px; margin: 0 auto; padding: 18px 16px 120px; }
.cab { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin: 6px 0 16px; }
.cab h1 { font: 600 clamp(26px, 5vw, 34px)/1.06 var(--ft); letter-spacing: -.04em; }
.eti { display: block; font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--t3); margin-bottom: 6px; }
.nota { color: var(--t2); font-size: 14.5px; margin: 6px 0 0; }
.tarjeta { background: var(--s); border: 1px solid var(--l); border-radius: var(--r); padding: 18px; }
.tarjeta + .tarjeta { margin-top: 12px; }
.tarjeta h2 { font-size: 17px; margin-bottom: 4px; }
.sec-t { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 24px 0 10px; }
.sec-t h2 { font-size: 12.5px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--t3); }
.banda { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; border-radius: var(--r); padding: 14px 16px; margin-bottom: 14px; font-weight: 600; }
.banda.av { background: var(--av-s); color: var(--av); } .banda.er { background: var(--er-s); color: var(--er); } .banda.ok { background: var(--ok-s); color: var(--ok); }
.banda p { margin: 0; flex: 1; min-width: 200px; }

/* números */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 700px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--s); border: 1px solid var(--l); border-radius: 16px; padding: 14px; }
.stat b { display: block; font: 500 28px/1.1 var(--ft); letter-spacing: -.04em; } .stat span { color: var(--t2); font-size: 13.5px; }
.stat.dest { grid-column: 1 / -1; padding: 18px; } .stat.dest b { font-size: clamp(40px, 11vw, 52px); letter-spacing: -.05em; } .stat.dest span { color: var(--a); }
.stats > .stat.dest ~ .stat:last-child:nth-child(4) { grid-column: 1 / -1; }  /* que el tercer número no quede solo */
@media (min-width: 700px) { .stats { grid-template-columns: 1.6fr 1fr 1fr 1fr; } .stat.dest { grid-column: auto; } .stats > .stat.dest ~ .stat:last-child:nth-child(4) { grid-column: auto; } }
.grafica { display: flex; align-items: flex-end; gap: 3px; height: 110px; padding: 10px 0 0; }
.grafica i { flex: 1; background: var(--s2); border-radius: 4px 4px 0 0; min-height: 2px; position: relative; } .grafica i b { position: absolute; inset: auto 0 0; background: var(--t); border-radius: 4px 4px 0 0; }

/* listas */
.filas { display: grid; gap: 8px; }
.fila { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--s); border: 1px solid var(--l); border-radius: 14px; text-decoration: none; color: inherit; width: 100%; text-align: left; cursor: pointer; }
.fila .t { flex: 1; min-width: 0; } .fila .t b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .fila .t small { color: var(--t2); font-size: 13.5px; }
.fila .fin { text-align: right; font-size: 13.5px; color: var(--t2); white-space: nowrap; } .fila .fin b { display: block; color: var(--t); font-size: 16px; }
.av { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--s2); font-weight: 600; flex: none; }
.fila > svg { width: 20px; height: 20px; flex: none; color: var(--t3); } .av svg { width: 20px; height: 20px; }
svg:not([width]):not([class]) { max-width: 100%; }
.pill { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 500; background: var(--s2); color: var(--t2); }
.pill.ok { background: var(--ok-s); color: var(--ok); } .pill.av { background: var(--av-s); color: var(--av); } .pill.er { background: var(--er-s); color: var(--er); }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 12px; scrollbar-width: none; }
.chip { flex: none; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--l); background: var(--s); font-size: 14px; font-weight: 500; cursor: pointer; text-decoration: none; color: var(--t2); }
.chip[aria-pressed="true"] { background: var(--t); color: var(--on); border-color: var(--t); }
.vacio { text-align: center; padding: 40px 16px; color: var(--t2); } .vacio h2 { color: var(--t); margin-bottom: 6px; font-size: 21px; }

/* campos */
.campo { display: grid; gap: 6px; margin: 0 0 14px; }
.campo > span { font-size: 14px; font-weight: 500; }
.campo small { color: var(--t3); font-weight: 500; font-size: 13px; }
.campo input, .campo select, .campo textarea { width: 100%; min-height: 48px; padding: 0 14px; border-radius: 12px; border: 1px solid #333; background: var(--f); font-size: 16px; }
.campo textarea { padding: 12px 14px; min-height: 90px; resize: vertical; line-height: 1.5; }
.campo input[type="color"] { padding: 4px; height: 48px; cursor: pointer; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid var(--t); outline-offset: 0; border-color: transparent; }
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; } .tres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.sw { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-top: 1px solid var(--l); cursor: pointer; } .sw:first-child { border-top: 0; }
.sw input { width: 22px; height: 22px; margin: 2px 0 0; flex: none; accent-color: var(--t); } .sw b { display: block; } .sw small { color: var(--t2); }
.error-msg { color: var(--er); font-weight: 600; margin: 8px 0 0; }
.giros { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.giro { display: grid; gap: 4px; justify-items: start; padding: 14px 12px; border: 1px solid var(--l); border-radius: 14px; background: var(--s); cursor: pointer; text-align: left; font-weight: 500; }
.giro[aria-pressed="true"] { border-color: var(--t); box-shadow: 0 0 0 1px var(--t) inset; }

/* la tarjeta (vista previa, igual a la del cliente: diseño Noche) */
.tj { border-radius: 24px; padding: 20px; max-width: 380px; position: relative; overflow: hidden; }
.tj .c { display: flex; align-items: center; gap: 10px; } .tj .c b { font-size: 16px; font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tj .lg { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--t); color: var(--on); overflow: hidden; font-weight: 600; flex: none; }
.tj .lg img { width: 100%; height: 100%; object-fit: cover; }
.tj .hola { color: var(--t2); margin: 26px 0 0; font-size: 14.5px; }
.tj .pt { font: 500 64px/1 var(--ft); letter-spacing: -.05em; margin: 4px 0 0; } .tj .pt small { font-size: 18px; color: var(--t2); letter-spacing: -.02em; font-weight: 400; }
.tj p { margin: 14px 0 0; color: var(--t2); font-size: 14px; } .tj p b { color: var(--t); font-weight: 500; } .tj p b.oro { color: var(--a); }
.vista { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; align-items: start; }
.vista > *, .dos > *, .tres > *, .giros > * { min-width: 0; }  /* que nada obligue a la pantalla a moverse de lado en celulares angostos */
@media (min-width: 860px) { .vista { grid-template-columns: minmax(0, 1fr) 380px; } .vista .fija { position: sticky; top: 80px; } }

/* hoja (modal) */
.velo { position: fixed; inset: 0; z-index: 80; background: rgba(0, 0, 0, .65); display: flex; align-items: flex-end; justify-content: center; animation: ap .15s ease; }
.hoja { width: 100%; max-width: 560px; max-height: 92svh; overflow: auto; background: var(--s); border: 1px solid var(--l); border-radius: 22px 22px 0 0; padding-bottom: env(safe-area-inset-bottom); }
.hoja-c { padding: 20px 18px 22px; position: relative; } .hoja-c h2 { font-size: 20px; margin: 0 40px 6px 0; } .hoja .cerrar { position: absolute; top: 10px; right: 10px; }
@media (min-width: 700px) { .velo { align-items: center; } .hoja { border-radius: 22px; } }
@keyframes ap { from { opacity: 0; } }
.toast { position: fixed; z-index: 99; left: 50%; bottom: 96px; transform: translate(-50%, 20px); background: var(--t); color: var(--on); padding: 12px 18px; border-radius: 14px; font-weight: 600;
  opacity: 0; pointer-events: none; transition: .2s; max-width: calc(100vw - 32px); text-align: center; }
.toast.ver { opacity: 1; transform: translate(-50%, 0); }

/* escáner */
.camara { position: relative; border-radius: 22px; overflow: hidden; background: #000; aspect-ratio: 1; max-width: 420px; margin: 0 auto; }
.camara video { width: 100%; height: 100%; object-fit: cover; display: block; }
.camara .mira { position: absolute; inset: 18%; border: 3px solid rgba(255, 255, 255, .9); border-radius: 20px; box-shadow: 0 0 0 999px rgba(0, 0, 0, .35); }
.camara .msg { position: absolute; left: 0; right: 0; bottom: 12px; text-align: center; color: #fff; font-weight: 600; margin: 0; }
.ficha { background: var(--s); border: 1px solid var(--l); border-radius: 22px; padding: 18px; margin-top: 14px; }
.ficha h3 { font-size: 22px; font-weight: 600; } .ficha .saldo { font: 500 52px/1 var(--ft); letter-spacing: -.05em; margin: 10px 0 2px; }
.ficha .saldo small { letter-spacing: -.01em; font-weight: 400 !important; margin-left: 4px; }
.ficha .premios { display: grid; gap: 8px; margin-top: 12px; }
.res-ok { background: var(--ok-s); color: var(--ok); border-radius: 16px; padding: 14px 16px; font-weight: 600; margin-top: 12px; font-size: 17px; }
.res-er { background: var(--er-s); color: var(--er); border-radius: 16px; padding: 14px 16px; font-weight: 600; margin-top: 12px; }

/* presentación (sin sesión) */
.land { max-width: 1100px; margin: 0 auto; padding: 0 16px 60px; }
.land-h { display: grid; gap: 28px; align-items: center; padding: 30px 0 20px; }
@media (min-width: 900px) { .land-h { grid-template-columns: 1.1fr .9fr; padding: 54px 0 30px; } }
.land-h h1 { font: 600 clamp(38px, 7vw, 64px)/1.0 var(--ft); letter-spacing: -.05em; } .land-h h1 i { font-style: normal; color: var(--a); }
.lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--t2); margin: 14px 0 20px; max-width: 34em; }
.sellos-l { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; } .sellos-l span { background: var(--s); border: 1px solid var(--l); border-radius: 999px; padding: 6px 12px; font-size: 13.5px; font-weight: 500; color: var(--t2); }
.entrar { display: flex; gap: 8px; margin-top: 18px; max-width: 460px; } .entrar input { flex: 1; min-width: 0; min-height: 48px; padding: 0 14px; border-radius: 14px; border: 1px solid #333; background: var(--f); }
.land-s { padding: 30px 0; border-top: 1px solid var(--l); } .land-s h2 { font: 600 clamp(24px, 4vw, 34px)/1.1 var(--ft); letter-spacing: -.04em; margin-bottom: 8px; } .land-s > p { color: var(--t2); margin: 0 0 16px; max-width: 46em; }
.rejilla { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.rejilla .tarjeta b { display: block; font-size: 17px; margin-bottom: 4px; } .rejilla .tarjeta span.e { font-size: 26px; }
details { background: var(--s); border: 1px solid var(--l); border-radius: 14px; padding: 12px 16px; margin-bottom: 8px; } summary { font-weight: 600; cursor: pointer; } details p { color: var(--t2); margin: 8px 0 0; }
.pie-app { text-align: center; font-size: 13px; color: var(--t3); padding: 26px 16px 110px; } .pie-app a { color: inherit; }

/* cartel para imprimir */
.cartel { background: #fff; color: #121212; width: 100%; max-width: 560px; margin: 0 auto; border-radius: 24px; padding: 38px 30px; text-align: center; border-top: 14px solid #121212; }
.cartel .lg { width: 78px; height: 78px; border-radius: 20px; margin: 0 auto 14px; display: grid; place-items: center; font: 600 38px/1 var(--ft); overflow: hidden; background: #121212; color: #f4f1ea; }
.cartel .lg img { width: 100%; height: 100%; object-fit: cover; }
.cartel h1 { font: 600 36px/1.05 var(--ft); letter-spacing: -.04em; } .cartel .qrc svg { width: 270px; height: 270px; display: block; margin: 18px auto 10px; }
.cartel p { font-size: 18px; margin: 6px 0; } .cartel small { display: block; color: #666; margin-top: 14px; }
@media print {
  body { background: #fff; } .barra, .tabs, .no-imprimir, .pie-app, .toast { display: none !important; } .con-tabs { padding-left: 0; } .pag { padding: 0; }
  .cartel { border: 0; max-width: none; } @page { margin: 12mm; }
}

/* selector del diseño de la tarjeta */
.listos { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; margin: 10px 0 16px; }
.listo { all: unset; cursor: pointer; display: grid; gap: 6px; padding: 8px; border: 1px solid var(--l); border-radius: 14px; background: var(--f); }
.listo[aria-pressed="true"] { border-color: var(--t); box-shadow: 0 0 0 1px var(--t) inset; }
.listo .mini { height: 46px; border-radius: 9px; display: flex; align-items: flex-end; gap: 3px; padding: 0 0 9px 10px; }
.listo .mini i { width: 6px; height: 18px; border-radius: 3px; display: block; }
.listo b { font-size: 13.5px; font-weight: 600; } .listo small { font-size: 11.5px; color: var(--t2); margin-top: -5px; }
.muestras { display: flex; flex-wrap: wrap; gap: 8px; }
.muestras button { all: unset; cursor: pointer; width: 32px; height: 32px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(255, 255, 255, .14) inset; outline: 2px solid transparent; outline-offset: 2px; }
.muestras button[aria-pressed="true"] { outline-color: var(--t); }
.opciones { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.opciones button { all: unset; cursor: pointer; text-align: center; padding: 9px 4px; border-radius: 10px; border: 1px solid var(--l); font-size: 13.5px; color: var(--t2); }
.opciones button[aria-pressed="true"] { border-color: var(--t); color: var(--t); background: var(--s2); }
.muestras button:focus-visible, .opciones button:focus-visible, .listo:focus-visible { outline: 2px solid var(--a); outline-offset: 2px; }