/* ===== Premios Serenia Credit · sistema visual (verde Serenia, verde azulado profundo, blanco) ===== */
:root{
  --sc:#1D4A4C;--sc-deep:#163A3B;--sc-night:#0E2829;--sc-lift:#2E6B6D;--sc-soft:#E3F0EE;--sc-mist:#F0F7F6;
  --verde:#69E27A;--verde-deep:#3EC95B;--verde-soft:#E6FBEA;
  --paper:#F3F7F6;--card:#FFFFFF;--line:#DCE6E4;--line-2:#C7D6D3;
  --ink:#0F2A2B;--body:#365557;--muted:#6F8A8C;
  --glass:rgba(255,255,255,.09);--glass-line:rgba(255,255,255,.2);--glass-strong:rgba(255,255,255,.16);
  --r:18px;--r-lg:26px;--r-pill:999px;--ease:cubic-bezier(.16,1,.3,1);
  --font-d:'Nunito',sans-serif;--font-b:'DM Sans',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;color-scheme:light;background:var(--paper);color:var(--ink);font-family:var(--font-b);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--font-d);margin:0;letter-spacing:-.01em;color:var(--ink)}
p{margin:0}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
img{display:block;max-width:100%}
a{color:inherit}
table{border-collapse:collapse;width:100%}
input,select,textarea{font:inherit;color:var(--ink)}
:focus-visible{outline:3px solid var(--verde);outline-offset:2px;border-radius:6px}
::selection{background:var(--verde-soft);color:var(--sc)}
[hidden]{display:none!important}
body.cargando .main{opacity:0}
.main{transition:opacity .4s}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:var(--r-pill);font-weight:800;font-size:14px;font-family:var(--font-d);transition:transform .2s var(--ease),background .2s,color .2s,border-color .2s;white-space:nowrap;text-decoration:none;border:1px solid transparent;line-height:1.2}
.btn:active{transform:scale(.98)}
.btn[disabled]{opacity:.5;cursor:default}
.btn svg{width:16px;height:16px;flex:none}
.btn-verde{background:var(--verde);color:var(--sc-night)}.btn-verde:hover{background:#7EEA8D}
.btn-sc{background:var(--sc);color:#fff}.btn-sc:hover{background:var(--sc-lift)}
.btn-ink{background:var(--ink);color:#fff}.btn-ink:hover{background:#000}
.btn-white{background:#fff;color:var(--sc)}.btn-white:hover{background:var(--sc-soft)}
.btn-light{background:var(--sc-soft);color:var(--sc)}.btn-light:hover{background:#D3E7E3}
.btn-line{background:#fff;border-color:var(--line-2);color:var(--body)}.btn-line:hover{border-color:var(--sc);color:var(--sc)}
.btn-glass{background:var(--glass);border-color:var(--glass-line);color:#fff;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.btn-glass:hover{background:var(--glass-strong)}
.btn-sm{padding:8px 13px;font-size:13px}
.btn-lg{padding:15px 26px;font-size:16px}
.acciones{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ---------- chips y pastillas ---------- */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:9px 16px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--line);font-weight:700;font-size:14px;color:var(--body);transition:background .2s,color .2s,border-color .2s;font-family:var(--font-d)}
.chip:hover{background:var(--sc-soft);color:var(--sc)}
.chip.on{background:var(--sc);color:#fff;border-color:var(--sc)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--r-pill);font-size:12px;font-weight:800;white-space:nowrap;background:var(--verde-soft);color:#1F7A33;font-family:var(--font-d)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.sc{background:var(--sc-soft);color:var(--sc)}
.pill.ink{background:var(--ink);color:#fff}
.pill.mut{background:#EDF2F1;color:var(--muted)}
.pill.line{background:#fff;border:1px solid var(--line-2);color:var(--body)}

/* ---------- tarjetas, tablas, listas ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;min-width:0}
.card h4{font-size:16px;font-weight:800;margin-bottom:4px}
.card .sub{font-size:13px;color:var(--muted);margin-bottom:14px}
.vacio{padding:26px;border-radius:22px;background:#fff;border:1px dashed var(--line-2);color:var(--muted);text-align:center;grid-column:1/-1}
.tabla{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:auto}
.tabla th{text-align:left;font-size:12px;color:var(--muted);font-weight:800;padding:14px 18px;border-bottom:1px solid var(--line);background:#F8FBFA;white-space:nowrap;font-family:var(--font-d)}
.tabla td{padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:14px}
.tabla tr:last-child td{border-bottom:0}
.tabla tbody tr:hover td{background:#F8FBFA}
.tabla .num{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--font-d);font-weight:800}
.tabla .mut{color:var(--muted);font-size:13px}
.quien{display:flex;align-items:center;gap:12px;min-width:0}
.quien i{width:36px;height:36px;border-radius:50%;background:var(--sc-soft);color:var(--sc);display:grid;place-items:center;font-style:normal;font-weight:800;font-family:var(--font-d);font-size:13px;flex:none}
.quien b{display:block;font-weight:700}.quien span{display:block;font-size:12.5px;color:var(--muted)}
.codigo-mono{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-weight:700;letter-spacing:.06em;white-space:nowrap}

/* ---------- formularios ---------- */
.campo{display:block;margin-bottom:14px;min-width:0}
.campo>span{display:block;font-size:13px;font-weight:800;color:var(--ink);margin-bottom:6px;font-family:var(--font-d)}
.campo input,.campo select,.campo textarea{width:100%;min-height:46px;padding:10px 14px;border:1.5px solid var(--line-2);border-radius:14px;background:#fff;font-size:15px;transition:border-color .2s,box-shadow .2s}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:0;border-color:var(--sc);box-shadow:0 0 0 4px rgba(29,74,76,.12)}
.campo input::placeholder{color:#A7B9B7}
.campo .ayuda{font-size:12px;color:var(--muted);margin-top:5px}
.campo.mal input,.campo.mal select{border-color:#B3261E;box-shadow:0 0 0 4px rgba(179,38,30,.1)}
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tres-col{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.sw{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-weight:800;font-size:14px;font-family:var(--font-d)}
.sw input{appearance:none;width:44px;height:26px;border-radius:999px;background:#C7D6D3;position:relative;margin:0;transition:background .25s;cursor:pointer}
.sw input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .25s var(--ease)}
.sw input:checked{background:var(--verde-deep)}
.sw input:checked::after{transform:translateX(18px)}
.nota{padding:12px 14px;border-radius:12px;background:var(--sc-mist);color:var(--body);font-size:13px}
.error{margin-top:12px;padding:12px 14px;border-radius:12px;background:var(--ink);color:#fff;font-size:14px;font-weight:600}

/* ---------- hoja (modal) ---------- */
.velo{position:fixed;inset:0;background:rgba(14,40,41,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:80;display:none;align-items:center;justify-content:center;padding:16px}
.velo.on{display:flex}
.hoja{width:100%;max-width:560px;max-height:92svh;overflow:auto;background:#fff;border-radius:28px;padding:24px;box-shadow:0 40px 100px rgba(14,40,41,.5);animation:sube .35s var(--ease);position:relative}
@keyframes sube{from{transform:translateY(30px);opacity:0}to{transform:none;opacity:1}}
.hoja h3{font-size:22px;margin-bottom:4px;padding-right:36px}
.hoja .desc{color:var(--muted);margin-bottom:16px}
.hoja .cerrar{position:absolute;right:16px;top:16px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--muted);background:var(--paper)}
.hoja .cerrar:hover{background:var(--sc-soft);color:var(--sc)}
.cuenta{background:var(--paper);border-radius:16px;padding:14px 16px;font-size:14.5px;margin:12px 0}
.cuenta>div{display:flex;justify-content:space-between;gap:16px;padding:4px 0;align-items:center}
.cuenta>div>span{color:var(--muted);flex:none}
.cuenta>div>b{text-align:right;font-weight:700}
.cuenta .tot{border-top:1px solid var(--line);margin-top:6px;padding-top:10px;font-weight:800;font-family:var(--font-d)}
.hoja .pie{display:flex;gap:10px;margin-top:18px;justify-content:flex-end;flex-wrap:wrap}
.hoja .pie .btn{min-width:120px}
.listo{text-align:center;padding:10px 0 4px}
.listo .check-ok{width:72px;height:72px;border-radius:50%;background:var(--verde-soft);color:#1F7A33;display:grid;place-items:center;margin:0 auto 14px}
.listo .codigo{font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:21px;letter-spacing:.1em;background:var(--sc-soft);color:var(--sc);padding:14px;border-radius:14px;margin:16px 0 8px;font-weight:700;word-break:break-all}
.sms{background:var(--sc-night);color:#fff;border-radius:18px;padding:16px 18px;font-size:14px;line-height:1.55;position:relative}
.sms::before{content:"SMS";position:absolute;right:14px;top:12px;font-size:10.5px;font-weight:800;letter-spacing:.08em;color:var(--verde);font-family:var(--font-d)}
.sms b{color:var(--verde)}

/* ---------- avisos ---------- */
#toasts{position:fixed;bottom:calc(18px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:99;width:min(430px,calc(100vw - 28px))}
.toast{display:flex;align-items:center;gap:10px;background:var(--sc-night);color:#fff;padding:13px 18px;border-radius:16px;box-shadow:0 20px 50px rgba(14,40,41,.4);font-size:13.5px;font-weight:600;animation:sube .35s var(--ease)}
.toast i{width:8px;height:8px;border-radius:50%;background:var(--verde);flex:none}
.toast.mal{background:#000}.toast.mal i{background:#fff}
.aviso-pagina{position:fixed;inset:0;z-index:95;display:grid;place-items:center;padding:20px;background:linear-gradient(180deg,var(--sc) 0%,var(--sc-deep) 60%,var(--sc-night) 100%)}
.aviso-pagina .caja{background:#fff;border-radius:28px;padding:32px 30px 28px;max-width:460px;width:100%;text-align:center;box-shadow:0 40px 100px rgba(14,40,41,.5)}
.aviso-pagina h3{font-size:22px;margin-bottom:8px}
.aviso-pagina p{color:var(--body);font-size:15px;line-height:1.55}
.aviso-pagina .acciones{justify-content:center;margin-top:20px;gap:10px}

@media (max-width:640px){
  .dos-col,.tres-col{grid-template-columns:1fr}
  .hoja{padding:20px;border-radius:24px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}