/* ConCuálPago · Estilos. Layout: captura a la izquierda, ranking de tarjetas a la derecha; el desglose es un ticket. */

:root{
  --bg:#eef1f5;
  --paper:#ffffff;
  --ink:#16213a;
  --muted:#5b6578;
  --line:#d6dbe4;
  --accent:#e2135b;
  --accent-soft:#fde6ee;
  --save:#0a7a4f;
  --save-soft:#e1f4ea;
  --warn:#9a5b00;
  --warn-soft:#fff2d9;
  --font-display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0f1420; --paper:#171e2d; --ink:#e8ecf4; --muted:#9aa4b8; --line:#2a3447;
    --accent:#ff4d8a; --accent-soft:#3a1626; --save:#4fd39a; --save-soft:#11301f;
    --warn:#f2b552; --warn-soft:#33260c; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0f1420; --paper:#171e2d; --ink:#e8ecf4; --muted:#9aa4b8; --line:#2a3447;
  --accent:#ff4d8a; --accent-soft:#3a1626; --save:#4fd39a; --save-soft:#11301f;
  --warn:#f2b552; --warn-soft:#33260c; color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.45}
h1,h2,h3{font-family:var(--font-display);text-wrap:balance;margin:0}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
a{color:var(--accent)}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.top{padding:22px 20px 8px;max-width:1240px;margin:0 auto;display:flex;flex-wrap:wrap;gap:8px 20px;align-items:baseline;justify-content:space-between}
.top h1{font-size:28px;font-weight:800;letter-spacing:-.01em}
.top h1 span{color:var(--accent)}
.top p{margin:0;color:var(--muted);max-width:62ch}

.wrap{max-width:1240px;margin:0 auto;padding:12px 20px 40px;display:grid;grid-template-columns:minmax(300px,380px) 1fr;gap:20px;align-items:start}
@media (max-width:860px){.wrap{grid-template-columns:1fr}}

.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:16px}
@media (min-width:861px){.panel{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto}}
.field{display:flex;flex-direction:column;gap:6px}
.field>label,.lbl{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.in{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
.in:focus{border-color:var(--accent);outline:none}
.money{position:relative}
.money span{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.money .in{padding-left:24px;font-family:var(--font-mono);font-size:20px;font-weight:600}
.storebox{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.storebox select{flex:1;min-width:160px}
.detected{font-size:13px;color:var(--muted)}
.detected b{color:var(--ink)}
.detected.ok b{color:var(--save)}

.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:6px 11px;font-size:13px;cursor:pointer;line-height:1.2}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip small{display:block;font-size:10.5px;opacity:.75}
.days .chip{text-align:center;min-width:56px}

.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
details.sub{border:1px dashed var(--line);border-radius:10px;padding:10px 12px}
details.sub summary{cursor:pointer;font-weight:600;font-size:14px}
details.sub[open] summary{margin-bottom:10px}
.subgrid{display:flex;flex-direction:column;gap:10px}
.check{display:flex;gap:8px;align-items:flex-start;font-size:14px}
.check input{margin-top:3px}
.btn{border:0;background:var(--accent);color:#fff;border-radius:10px;padding:10px 14px;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.note{font-size:12.5px;color:var(--muted)}

/* Resultados */
.results{display:flex;flex-direction:column;gap:14px;min-width:0}
.hero{background:var(--ink);color:var(--paper);border-radius:14px;padding:18px 20px;display:grid;grid-template-columns:1fr auto;gap:6px 20px;align-items:end}
.hero .k{font-size:12px;text-transform:uppercase;letter-spacing:.08em;opacity:.7}
.hero h2{font-size:22px;font-weight:800}
.hero .big{font-family:var(--font-mono);font-size:34px;font-weight:600;line-height:1}
.hero .sub{opacity:.85;font-size:14px}
.hero .pill{display:inline-block;background:var(--accent);color:#fff;border-radius:999px;padding:3px 10px;font-weight:600;font-size:13px}
@media (max-width:560px){.hero{grid-template-columns:1fr}}

.bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--paper)}
.seg button{border:0;background:transparent;padding:8px 12px;cursor:pointer;font-size:14px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:10px;position:relative}
.card.best{border-color:var(--save);box-shadow:0 0 0 1px var(--save) inset}
.card.mine::after{content:"Tu tarjeta";position:absolute;top:-9px;right:12px;background:var(--accent);color:#fff;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px}
.chead{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.chead h3{font-size:18px;font-weight:600}
.rank{font-family:var(--font-mono);font-size:12px;color:var(--muted)}
.final{text-align:right}
.final .num{font-size:22px;font-weight:600;display:block}
.final .sv{font-size:12.5px;color:var(--save);font-weight:600}
.ticket{border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);padding:8px 0;display:flex;flex-direction:column;gap:4px;font-size:13.5px}
.tl{display:flex;justify-content:space-between;gap:10px}
.tl .num{white-space:nowrap}
.tl.minus .num{color:var(--save)}
.tl.total{font-weight:600}
.tl small{color:var(--muted)}
.code{font-family:var(--font-mono);background:var(--accent-soft);color:var(--accent);border-radius:6px;padding:1px 6px;cursor:pointer;border:0;font-size:12.5px;font-weight:600}
.pay{font-size:13.5px}
.pay b{font-family:var(--font-mono)}
.tags{display:flex;flex-wrap:wrap;gap:5px}
.tag{font-size:11.5px;border-radius:6px;padding:2px 7px;background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.tag.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.tag.ok{background:var(--save-soft);color:var(--save);border-color:transparent}
.why{font-size:12.5px;color:var(--muted);display:flex;flex-direction:column;gap:3px;margin:0;padding-left:16px}
.why li::marker{color:var(--line)}
.near{font-size:12.5px;background:var(--save-soft);color:var(--save);border-radius:8px;padding:6px 9px}
.near b{font-family:var(--font-mono)}
.hint{font-size:12.5px;background:var(--warn-soft);color:var(--warn);border-radius:8px;padding:6px 9px}

.nope{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.nope h3{font-size:15px;margin-bottom:8px}
.nope ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:4px;font-size:13.5px}
.nope ul span{color:var(--muted)}

.empty{background:var(--paper);border:1px dashed var(--line);border-radius:14px;padding:30px;text-align:center;color:var(--muted)}
footer{max-width:1240px;margin:0 auto;padding:0 20px 40px;color:var(--muted);font-size:12.5px;display:flex;flex-direction:column;gap:6px}
footer ul{margin:0;padding-left:18px}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:8px 14px;border-radius:999px;font-size:13px;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.show{opacity:1}
@media (prefers-reduced-motion:reduce){.toast{transition:none}}

/* ===== Sitio público ===== */
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand svg{flex:none}
.brand b{font-family:var(--font-display);font-size:26px;font-weight:800;letter-spacing:-.01em}
.brand b span{color:var(--accent)}
.event{display:inline-flex;gap:6px;align-items:center;font-size:12.5px;font-weight:600;background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:4px 10px}
.lead{margin:0;color:var(--muted);max-width:62ch;flex-basis:100%}
.paste{min-height:84px;resize:vertical;font-size:13px;font-family:var(--font-body)}
.found{font-size:13px;background:var(--save-soft);color:var(--save);border-radius:8px;padding:8px 10px}
.found.warn{background:var(--warn-soft);color:var(--warn)}
.found button{margin-left:4px}
.linkbtn{background:none;border:0;color:var(--accent);cursor:pointer;padding:0;font-weight:600;text-decoration:underline}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.btn.go{background:var(--save)}
.disclose{font-size:11.5px;color:var(--muted)}
.ad{min-height:120px;display:flex;align-items:center;justify-content:center;border-radius:12px;overflow:hidden}
.ad[hidden]{display:none}
.adlabel{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:4px}
.consent{position:fixed;left:16px;right:16px;bottom:16px;max-width:560px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:0 8px 30px rgba(0,0,0,.18);display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13.5px;z-index:20}
.consent[hidden]{display:none}
.consent p{margin:0;flex:1 1 260px}
.foot-links{display:flex;flex-wrap:wrap;gap:14px}
.legal{max-width:760px;margin:0 auto;padding:24px 20px 60px}
.legal h1{font-size:30px;margin:18px 0 6px}
.legal h2{font-size:19px;margin:26px 0 6px}
.legal p,.legal li{max-width:68ch}