/* Layout: una sola columna negra. Pantalla de toque centrada como el stand, venta en bloques y panel en lista densa. */
:root{
  color-scheme:dark;
  --bg:#050607;--surface:#0D1114;--surface-2:#141A1F;--ink:#FFFFFF;--muted:#9AA7B1;--line:#1F282F;
  --accent:#18E4F2;--on-accent:#00161A;--accent-soft:#082A2E;--star:#FFC21A;
  --ok:#3DDC97;--ok-soft:#0E2E22;--warn:#FFC24B;--warn-soft:#33260B;--bad:#FF6B6B;--bad-soft:#341515;
  --shadow:0 12px 32px rgba(0,0,0,.55);
  --f-logo:'Fredoka','Baloo 2','Trebuchet MS',system-ui,sans-serif;
  --f-body:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'DM Mono',ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.55;padding-inline:16px;padding-block:0;-webkit-text-size-adjust:100%}
h1,h2,h3,p,ol,ul,dl,dd{margin:0}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
h1,h2,h3{font-family:var(--f-body);letter-spacing:-.025em;text-wrap:balance}
h1{font-size:clamp(2rem,6vw,3.3rem);font-weight:700;line-height:1.08}
h2{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:700;line-height:1.12}
h3{font-size:1.05rem;font-weight:600;line-height:1.3}
.eyebrow{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.lead{font-size:1.1rem;color:var(--muted);max-width:52ch}
.fine,.hint,.meta{font-size:.88rem;color:var(--muted)}
.wrap{max-width:1040px;margin:0 auto;padding-block:20px 56px;display:flex;flex-direction:column;gap:40px}
.wrap>*{min-width:0}

/* Botones y etiquetas */
.btn{font:inherit;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);cursor:pointer;text-decoration:none;min-height:44px}
.btn:hover{border-color:var(--accent)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-primary:hover{filter:brightness(1.1)}
.btn-lg{font-size:1.05rem;padding:14px 22px;min-height:56px;width:100%}
.btn-sm{padding:6px 12px;min-height:36px;font-size:.85rem}
.btn-danger{color:var(--bad);border-color:var(--bad);background:transparent}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;white-space:nowrap}
.pill::before{content:'';width:8px;height:8px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--bad-soft);color:var(--bad)}
.pill.neutral{background:var(--accent-soft);color:var(--accent)}
.tag{font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent);padding:2px 8px;border-radius:6px;vertical-align:middle}

/* Logo y gráficos */
.logo{display:inline-flex;align-items:flex-start;font-family:var(--f-logo);font-weight:700;font-style:italic;font-size:1.9rem;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.logo-arcs{width:.55em;height:.95em;margin-left:.06em;margin-top:-.05em;flex:none}
.logo-arcs path{fill:none;stroke:var(--accent);stroke-width:4.5;stroke-linecap:round}
.star{fill:var(--star)}
.starrow{width:170px;max-width:100%;height:auto}
.star-o{fill:none;stroke:var(--muted);stroke-width:1.6}
.nfcart{width:100%;max-width:400px;height:auto;display:block;margin-inline:auto}
.nfcart .core{fill:none;stroke:var(--accent);stroke-width:8;stroke-linecap:round;stroke-dasharray:300 140}
.nfcart .waves path{fill:none;stroke:var(--accent);stroke-width:9;stroke-linecap:round}
.nfcart .phone{fill:var(--bg);stroke:var(--ink);stroke-width:6}
.nfcart .nfc-t{font-family:var(--f-body);font-weight:700;font-size:26px;fill:var(--ink)}
.rings .r,.ringmark .r,.nfcart .r{fill:none;stroke:var(--accent);stroke-width:2.5;transform-origin:center;transform-box:fill-box;animation:ring 2.8s ease-out infinite}
.rings .r:nth-child(2),.ringmark .r:nth-child(2),.nfcart .r:nth-child(2){animation-delay:.9s}
.rings .r:nth-child(3),.ringmark .r:nth-child(3),.nfcart .r:nth-child(3){animation-delay:1.8s}
@keyframes ring{0%{opacity:.85;transform:scale(.4)}100%{opacity:0;transform:scale(1.05)}}
@media (prefers-reduced-motion:reduce){.rings .r,.ringmark .r,.nfcart .r{animation:none;opacity:.3}}
.ringmark{width:104px;height:104px}
.ringmark .dot{fill:var(--accent)}
.ringmark .star-on{fill:var(--on-accent)}

/* Venta */
.site-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:32px;align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;counter-reset:step;margin-top:20px}
.steps li{counter-increment:step;display:flex;flex-direction:column;gap:8px;border-top:2px solid var(--accent);padding-top:14px}
.steps li::before{content:counter(step);font-family:var(--f-mono);font-size:.9rem;color:var(--accent)}
.steps p{color:var(--muted)}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card-box{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:14px}
.amount{font-weight:700;font-size:3rem;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.amount small{font-size:1rem;font-weight:500;color:var(--muted);letter-spacing:0}
.checks{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.checks li{padding-left:26px;position:relative}
.checks li::before{content:'';position:absolute;left:4px;top:.5em;width:10px;height:6px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.pay-actions{display:flex;flex-wrap:wrap;gap:10px}
.foot{color:var(--muted);font-size:.88rem;border-top:1px solid var(--line);padding-top:16px}

/* Pantalla de toque y cuenta del negocio */
.tap-wrap{max-width:480px;margin:0 auto;padding-block:20px 40px;display:flex;flex-direction:column;gap:16px}
.tap-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:32px 24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:16px;align-items:center;text-align:center}
.tap-card h1{font-size:clamp(1.7rem,7vw,2.3rem)}
.tap-card .btn{width:100%}
.tap-card.acct{align-items:flex-start;text-align:left}
.stand-logo .logo{font-size:2.6rem}
.bizname{font-weight:600;font-size:1.15rem;color:var(--accent)}
.stand-note{color:var(--muted)}
.owner{width:100%;border-top:1px solid var(--line);padding-top:16px;display:flex;flex-direction:column;gap:10px;text-align:left}
.owner p{color:var(--muted)}
.tap-foot{text-align:center;color:var(--muted);font-size:.82rem}
.adminnote{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--accent-soft);color:var(--ink);border-radius:12px;padding:8px 8px 8px 14px;font-size:.88rem;font-weight:600}
.rep{width:100%;text-align:left;border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--surface-2);display:grid;gap:10px}
.rep h2{font-size:1rem;margin:0}
.rep-top{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rep-top b{display:block;font-size:1.6rem;font-variant-numeric:tabular-nums}
.rep-top span{font-size:.75rem;color:var(--muted);font-weight:600}
.rep-top .up{color:#19e6f2}
.rep-bars{display:grid;gap:6px}
.rep-bar{display:grid;grid-template-columns:62px 1fr 34px;gap:8px;align-items:center;font-size:.8rem;color:var(--muted)}
.rep-bar i{display:block;height:10px;border-radius:6px;background:#19e6f2;min-width:2px}
.rep-bar b{color:inherit;text-align:right;font-variant-numeric:tabular-nums}
.biz-logo{width:88px;height:88px;object-fit:contain;background:#fff;border-radius:20px;padding:8px;display:block}
.logo-edit{grid-column:1/-1;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.logo-edit .biz-logo{width:64px;height:64px;border-radius:14px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;width:100%}
.kv>div{background:var(--surface-2);padding:10px 12px;min-width:0;text-align:left}
.kv dt{font-size:.75rem;color:var(--muted);font-weight:600}
.kv dd{font-weight:600;font-variant-numeric:tabular-nums}
.support-types{display:flex;flex-wrap:wrap;gap:8px}
.support-types .btn{width:auto}

/* Administración */
.bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.bar-l,.bar-r{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.unsaved{font-size:.85rem;color:var(--warn);font-weight:600}
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line)}
.tab{font:inherit;font-weight:600;font-size:.92rem;background:none;border:0;border-bottom:3px solid transparent;color:var(--muted);padding:10px 14px;cursor:pointer;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.admin{gap:24px}
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.strip>div{background:var(--surface);padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.strip dt{font-size:.78rem;color:var(--muted);font-weight:600}
.strip dd{font-weight:700;font-size:1.7rem;font-variant-numeric:tabular-nums;line-height:1.15;letter-spacing:-.02em}
.list{display:flex;flex-direction:column;gap:12px}
.row{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 16px;align-items:start}
.row-main{min-width:0;display:flex;flex-direction:column;gap:4px}
.row-main h3{overflow-wrap:anywhere}
.meta{display:flex;flex-wrap:wrap;gap:4px 12px}
.code{font-family:var(--f-mono);font-size:.82rem;background:var(--surface-2);padding:1px 8px;border-radius:6px;color:var(--ink)}
.actions{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.confirm{font-size:.88rem;font-weight:600;color:var(--bad)}
.empty{color:var(--muted);padding:24px;border:1px dashed var(--line);border-radius:16px}
.edit,.form{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;border-top:1px solid var(--line);padding-top:14px}
.edit .actions,.edit .error,.form .actions,.form .error{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
label{font-weight:600;font-size:.9rem}
input{font:inherit;color:var(--ink);background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:10px 12px;width:100%;min-width:0;min-height:44px}
input::placeholder{color:#5F6B75}
input:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
.error{color:var(--bad);font-weight:600;font-size:.9rem}
details.box{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:0}
details.box>summary{cursor:pointer;font-weight:600;padding:14px 16px;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px}
details.box>summary::-webkit-details-marker{display:none}
details.box>summary::after{content:'+';font-family:var(--f-mono);font-size:1.2rem;color:var(--accent)}
details.box[open]>summary::after{content:'\2212'}
details.box>.inner{padding:0 16px 16px}
details.box .form{border-top:0;padding-top:0}
.howto{padding-left:20px;display:flex;flex-direction:column;gap:6px;color:var(--muted)}
.fallback{background:var(--warn-soft);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:8px}
.settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.settings .field .hint{margin-top:-2px}
.embed{display:flex;flex-direction:column;gap:40px}
.toast{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));margin:0 auto;max-width:480px;background:var(--accent);color:var(--on-accent);padding:12px 16px;border-radius:12px;opacity:0;transform:translateY(8px);transition:opacity .2s,transform .2s;pointer-events:none;z-index:50;font-weight:600}
.toast.show{opacity:1;transform:none}

/* Simulación de toque en celular */
.sim{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center}
.sim-stage{position:relative;width:100%;max-width:340px;height:540px;margin-inline:auto}
.sim-card{position:absolute;left:50%;bottom:0;width:270px;height:160px;margin-left:-135px;border-radius:16px;background:linear-gradient(145deg,#10191C,#050909);border:2px solid var(--accent);transform:rotate(-4deg);padding:16px 18px;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;box-shadow:var(--shadow)}
.sim-card .chip{width:34px;height:25px;border-radius:6px;background:var(--accent);opacity:.9;align-self:flex-start}
.sim-card .logo{font-size:1.9rem}
.sim-rings{position:absolute;left:50%;bottom:-30px;width:320px;height:320px;margin-left:-160px;z-index:1;pointer-events:none;transition:opacity .3s}
#sim:not([data-step="0"]) .sim-rings{opacity:0}
.sim-phone{position:absolute;left:50%;top:0;width:240px;height:440px;margin-left:-120px;border:6px solid var(--ink);border-radius:36px;background:var(--surface);overflow:hidden;z-index:2;box-shadow:var(--shadow)}
#sim[data-step="0"] .sim-phone{animation:phoneIn 1.9s ease-in-out both}
@keyframes phoneIn{from{transform:translateY(-70px)}to{transform:translateY(0)}}
.notch{position:absolute;top:8px;left:50%;width:72px;height:18px;margin-left:-36px;border-radius:10px;background:var(--ink);z-index:3}
.scr{position:absolute;inset:0;padding:44px 16px 16px;display:none;flex-direction:column;gap:12px;background:var(--surface)}
#sim[data-step="0"] .s0,#sim[data-step="1"] .s1,#sim[data-step="2"] .s2,#sim[data-step="3"] .s3{display:flex}
.s0{background:var(--bg);align-items:center;justify-content:center;text-align:center}
.clock{font-weight:700;font-size:3rem;line-height:1;letter-spacing:-.03em}
.mini-name{font-weight:700;font-size:1.25rem;line-height:1.2;letter-spacing:-.02em}
.s1 .starrow,.s3 .starrow{width:130px}
.mini-btn{margin-top:auto;background:var(--accent);color:var(--on-accent);border-radius:10px;padding:12px;text-align:center;font-weight:600;font-size:.85rem;font-family:inherit;border:0;cursor:pointer;width:100%}
a.mini-btn{display:block;text-decoration:none}
.mini-btn:hover{filter:brightness(1.1)}
.mini-btn.off{background:var(--surface-2);color:var(--muted)}
#sim[data-step="1"] .mini-btn{animation:press .6s 1.3s both}
@keyframes press{50%{transform:scale(.95);filter:brightness(.9)}}
.s2{align-items:center;justify-content:center;text-align:center}
.spin{width:38px;height:38px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--accent);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.review-box{border:1px solid var(--line);border-radius:10px;padding:10px;color:var(--muted);font-size:.85rem;min-height:84px}
.sim-copy{display:flex;flex-direction:column;gap:18px;min-width:0}
.sim-steps{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px;counter-reset:sstep}
.sim-steps li{counter-increment:sstep;display:grid;grid-template-columns:auto minmax(0,1fr);gap:2px 12px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--surface);opacity:.5;transition:opacity .25s,border-color .25s}
.sim-steps li::before{content:counter(sstep);grid-row:1/3;font-family:var(--f-mono);color:var(--accent);padding-top:2px}
.sim-steps li p{color:var(--muted);font-size:.9rem}
.sim-steps li[aria-current="step"]{opacity:1;border-color:var(--accent)}
.sim-steps.static li{opacity:1}
.sim-ctl{display:flex;flex-wrap:wrap;gap:10px 16px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:3px;gap:2px;max-width:100%}
.seg-b{font:inherit;font-weight:600;font-size:.88rem;border:0;background:none;color:var(--muted);padding:8px 12px;border-radius:11px;cursor:pointer;min-height:38px}
.seg-b[aria-pressed="true"]{background:var(--accent);color:var(--on-accent)}
#sim[data-mode="negocio"] .sim-card,#sim[data-mode="negocio"] .sim-rings{display:none}
#sim[data-mode="negocio"] .sim-stage{height:470px}
#sim[data-mode="negocio"] .sa{display:flex}
.scr.sa{gap:8px}
.mini-kv{display:flex;flex-direction:column;gap:6px;font-size:.82rem}
.mini-kv div{display:flex;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding-top:6px}
.mini-kv span{color:var(--muted)}
.mini-link-b{font-family:inherit;font-size:.82rem;font-weight:600;color:var(--accent);background:none;border:0;padding:4px 0;text-align:left;cursor:pointer;text-decoration:underline}
.mini-opt{font-family:inherit;font-weight:600;font-size:.85rem;text-align:left;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);border-radius:10px;padding:10px 12px;cursor:pointer}
.mini-opt:hover{border-color:var(--accent)}
.bubble{background:var(--accent-soft);border-radius:12px 12px 12px 4px;padding:10px 12px;font-size:.85rem}
@media (max-width:760px){.sim{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:reduce){#sim .sim-phone,#sim .mini-btn,.spin{animation:none}}
@media (max-width:760px){
  .hero{grid-template-columns:minmax(0,1fr)}
  .hero-art{order:-1}
  .nfcart{max-width:320px}
  .row{grid-template-columns:minmax(0,1fr)}
  .row .pill{justify-self:start;grid-row:2}
}

/* sitio real */
body{padding-inline:16px}
.rep-note{font-size:.78rem;color:var(--muted)}
.pill.off{background:var(--bad-soft);color:var(--bad)}
.login{max-width:380px;margin:12vh auto;display:flex;flex-direction:column;gap:14px}
.count{font-variant-numeric:tabular-nums}
.biz-logo{width:88px;height:88px;object-fit:contain;background:#fff;border-radius:20px;padding:8px;display:block}
.logo-edit{grid-column:1/-1;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.logo-edit .biz-logo{width:64px;height:64px;border-radius:14px}