/* OkApp Tessere — PWA del cliente: tarjetas 3D con brillo holográfico, sellos animados. Móvil primero. */
:root{--bg:#f6f5fb;--ink:#14121f;--muted:#6b6880;--line:#e8e6ef;--r:22px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.ts-body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--brand)}
.jps-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ico{width:20px;height:20px;flex:none}.ico-sm{width:16px;height:16px}.ico-xl{width:40px;height:40px}
.ts-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;padding:12px 16px;background:rgba(246,245,251,.85);backdrop-filter:blur(10px)}
.ts-brand{display:flex;align-items:center;gap:8px;font-weight:800;text-decoration:none;color:var(--ink)}
.ts-mark{width:30px;height:30px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--brand-grad);color:#fff}
.ts-mark .ico{width:18px;height:18px}
.ts-main{flex:1;width:100%;max-width:520px;margin:0 auto;padding:8px 16px 32px}
.ts-foot{padding:16px;text-align:center;color:var(--muted);font-size:.8rem}
.ts-card{background:#fff;border-radius:var(--r);padding:20px;box-shadow:0 10px 30px -18px rgba(20,18,31,.35);margin:14px 0}
.ts-muted{color:var(--muted)}
.ts-h2{font-size:1.05rem;margin:22px 0 8px}
.ts-alert{padding:10px 12px;border-radius:12px;background:#fde8e6;color:#912018;font-weight:600}
.ts-link{background:none;border:0;padding:6px 0;color:var(--brand);font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:4px}
.ts-back{margin:4px 0 8px}
.ts-login{text-align:center}
.ts-hero-ico{width:68px;height:68px;margin:6px auto 12px;border-radius:22px;display:flex;align-items:center;justify-content:center;background:var(--brand-grad);color:#fff;animation:ts-pop .6s cubic-bezier(.34,1.56,.64,1) both}
.ts-form{display:grid;gap:8px;text-align:left;margin-top:12px}
.ts-form label{font-weight:700;font-size:.9rem;margin-top:4px}
.ts-form input:not([type=checkbox]){width:100%;min-height:50px;padding:12px 14px;border:1.5px solid var(--line);border-radius:14px;font:inherit;background:#fff}
.ts-form input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgb(var(--brand-rgb)/.15)}
.ts-otp{font-size:2rem!important;letter-spacing:.5em;text-align:center;font-variant-numeric:tabular-nums}
.ts-check{display:flex!important;gap:10px;align-items:flex-start;font-weight:500!important;font-size:.88rem!important;color:var(--muted)}
.ts-check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--brand)}
.ts-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 18px;border:0;border-radius:999px;background:var(--brand-grad);color:#fff;font:inherit;font-weight:800;text-decoration:none;cursor:pointer;box-shadow:0 12px 24px -14px rgb(var(--brand-rgb)/.9)}
.ts-btn:active{transform:scale(.98)}
.ts-btn-big{width:100%;font-size:1.05rem;min-height:58px}
.ts-btn-ghost{background:#fff;color:var(--brand);box-shadow:inset 0 0 0 1.5px var(--line)}
.ts-btn-dark{background:#111;box-shadow:none}
.ts-btn-wa{background:#25D366;box-shadow:none}
.ts-join-head{text-align:center}
.ts-join-logo{max-height:56px;max-width:200px;margin:0 auto 10px;display:block}
.ts-join h1{font-size:1.4rem;margin:0 0 6px}
.ts-invite{display:inline-flex;gap:6px;align-items:center;padding:6px 12px;border-radius:999px;background:#fff4dc;color:#8a5a00;font-weight:700;font-size:.88rem}
/* Tarjeta 3D */
.ts-3d{--rx:0deg;--ry:0deg;--mx:50%;--my:50%;perspective:900px;margin:8px 0}
.ts-face{position:relative;overflow:hidden;border-radius:24px;padding:18px;color:#fff;background:linear-gradient(135deg,var(--tb) 0%,var(--tb2) 70%,var(--tb3) 130%);
  transform:rotateX(var(--rx)) rotateY(var(--ry));transition:transform .15s ease-out;box-shadow:0 24px 40px -22px rgba(20,18,31,.6);aspect-ratio:1.586}
.ts-3d.is-big .ts-face{aspect-ratio:auto;min-height:220px}
.ts-holo{position:absolute;inset:-30%;pointer-events:none;mix-blend-mode:overlay;opacity:.55;
  background:radial-gradient(circle at var(--mx) var(--my),rgba(255,255,255,.65),transparent 35%),linear-gradient(115deg,transparent 30%,rgba(255,0,170,.25) 42%,rgba(0,255,255,.25) 50%,rgba(255,255,0,.2) 58%,transparent 70%);
  background-size:100% 100%,250% 250%;animation:ts-holo 6s linear infinite}
.ts-face-head{position:relative;display:flex;align-items:center;gap:10px;margin-bottom:12px}
.ts-face-logo{height:34px;max-width:110px;object-fit:contain;background:#fff;border-radius:10px;padding:4px}
.ts-face-mono{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.25);font-weight:800}
.ts-stamps{position:relative;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--cols),1fr);gap:8px}
.ts-stamps li{aspect-ratio:1;border-radius:50%;border:2px dashed rgba(255,255,255,.55);display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:800;color:rgba(255,255,255,.75)}
.ts-stamps li.on{border:0;background:rgba(255,255,255,.22);box-shadow:inset 0 0 0 2px rgba(255,255,255,.85);animation:ts-drop .55s cubic-bezier(.34,1.56,.64,1) both;animation-delay:calc(var(--i) * 40ms)}
.ts-stamps li.on img{width:62%;height:62%}
.ts-stamps li.prize:not(.on){border-style:solid;border-color:#ffd166;color:#ffd166}
.ts-face-foot{position:relative;margin:12px 0 0;font-size:.78rem;opacity:.9}
.ts-next{text-align:center;font-weight:800;font-size:1.05rem;margin:14px 0}
.ts-rewards ul{margin:6px 0;padding-left:20px;font-weight:700}
.ts-qr{text-align:center}
.ts-qr h2,.ts-rewards h2,.ts-friend h2{font-size:1rem;margin:0 0 10px;display:flex;align-items:center;gap:6px;justify-content:center}
.dynqr-img{width:min(240px,70vw);aspect-ratio:1;margin:0 auto;padding:10px;border-radius:14px;background:#fff;box-shadow:0 4px 14px -8px rgba(20,18,31,.3)}
.dynqr-img svg{display:block;width:100%;height:auto}
.dynqr.is-error .dynqr-img{opacity:.3}
.dynqr-code{display:flex;align-items:center;justify-content:center;gap:10px;margin:12px 0 4px;font-size:1.6rem;letter-spacing:.12em;font-variant-numeric:tabular-nums}
.dynqr-ring{--p:1;width:22px;height:22px;border-radius:50%;background:conic-gradient(var(--brand) calc(var(--p) * 360deg),var(--line) 0)}
.dynqr-hint{margin:0;color:var(--muted);font-size:.82rem}
.ts-share{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.ts-actions{display:grid;gap:8px;margin-top:14px}
.ts-install{margin:14px 0}
.ts-ios{margin-top:10px;padding:14px;border-radius:16px;background:#fff;box-shadow:0 10px 30px -18px rgba(20,18,31,.35)}
.ts-ios ol{margin:6px 0 0;padding-left:20px}
.ts-ios-step{margin:6px 0;animation:ts-rise .5s ease-out both}
.ts-ios-step:nth-child(2){animation-delay:.6s}
.ts-ios-ico{display:inline-block;animation:ts-bob 1.6s ease-in-out infinite}
.ts-welcome{position:relative;text-align:center;padding:14px;border-radius:18px;background:#e7f6ec;color:#146c2e;display:grid;gap:2px;overflow:hidden}
.ts-hello{display:flex;justify-content:space-between;align-items:center;gap:8px}
.ts-hello h1{font-size:1.35rem;margin:6px 0}
.ts-list{display:grid;gap:12px}
.ts-list-item{display:block;text-decoration:none;color:inherit}
.ts-list-item .ts-3d{margin:0}
.ts-list-meta{display:block;text-align:right;color:var(--muted);font-size:.85rem;font-weight:700;margin-top:4px}
.ts-voucher-row{display:flex;align-items:center;gap:12px;background:#fff;border-radius:18px;padding:14px}
.ts-voucher-row small{display:block;color:var(--muted)}
.ts-voucher-row .ts-list-meta{margin:0 0 0 auto}
.ts-vc-ico{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--tb);color:#fff;flex:none}
.ts-confetti{position:fixed;inset:0;pointer-events:none;z-index:50}
.ts-confetti i{position:absolute;top:-12px;width:9px;height:14px;border-radius:2px;animation:ts-fall 2.2s ease-in forwards}
@keyframes ts-holo{to{background-position:0 0,250% 250%}}
@keyframes ts-drop{0%{transform:translateY(-40px) scale(1.6) rotate(-20deg);opacity:0}70%{transform:translateY(2px) scale(.95)}100%{transform:none;opacity:1}}
@keyframes ts-pop{from{transform:scale(.4);opacity:0}to{transform:none;opacity:1}}
@keyframes ts-rise{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
@keyframes ts-bob{50%{transform:translateY(-4px)}}
@keyframes ts-fall{to{transform:translateY(105vh) rotate(720deg);opacity:.2}}
@media (prefers-reduced-motion:reduce){.ts-holo,.ts-stamps li.on,.ts-hero-ico,.ts-ios-step,.ts-ios-ico{animation:none}.ts-face{transform:none!important}}
/* E) Buono regalo: sobre que se abre, tarjeta 3D, mensaje */
.vc-stage{position:relative}
.vc-envelope{position:relative;display:block;height:300px;margin:18px 0;border-radius:22px;text-decoration:none;color:#fff;perspective:900px;cursor:pointer}
.vc-env-back{position:absolute;inset:0;border-radius:22px;background:linear-gradient(135deg,var(--tb),var(--tb2));box-shadow:0 24px 40px -22px rgba(20,18,31,.6)}
.vc-env-flap{position:absolute;left:0;right:0;top:0;height:58%;transform-origin:top;background:linear-gradient(180deg,rgba(255,255,255,.25),rgba(255,255,255,.08));clip-path:polygon(0 0,100% 0,50% 100%);border-radius:22px 22px 0 0;transition:transform .7s cubic-bezier(.4,0,.2,1)}
.vc-env-seal{position:absolute;left:50%;top:58%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#fff;color:var(--tb);box-shadow:0 8px 20px -8px rgba(0,0,0,.5);animation:vc-pulse 1.8s ease-in-out infinite}
.vc-env-seal .ico{width:30px;height:30px}
.vc-env-text{position:absolute;left:0;right:0;bottom:22px;text-align:center;display:grid;gap:2px}
.vc-env-text strong{font-size:1.25rem}
.vc-env-text span{opacity:.85;font-size:.9rem}
.vc-reveal{display:none}
.vc-stage.is-open .vc-envelope{display:none}
.vc-stage.is-open .vc-reveal{display:block;animation:vc-in .7s cubic-bezier(.34,1.56,.64,1) both}
.vc-stage.is-opening .vc-env-flap{transform:rotateX(180deg)}
.vc-stage.is-opening .vc-env-seal{animation:none;transform:scale(0);transition:transform .3s}
.vc-face{display:flex;flex-direction:column;min-height:250px}
.vc-face.has-bg{background:linear-gradient(135deg,rgb(0 0 0/.45),rgb(0 0 0/.15)),var(--vbg) center/cover}
.vc-art{position:absolute;right:-8px;bottom:-8px;width:46%;max-width:190px;opacity:.9;pointer-events:none}
.vc-kicker{position:relative;margin:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;opacity:.85;font-weight:700}
.vc-value{position:relative;margin:2px 0 4px;font-size:clamp(1.8rem,9vw,2.6rem);font-weight:900;line-height:1.1;max-width:68%;text-shadow:0 2px 12px rgba(0,0,0,.18)}
.vc-balance{position:relative;margin:0 0 4px;font-weight:700;opacity:.9}
.vc-names{position:relative;margin:auto 0 0;display:grid;gap:2px;font-weight:700;max-width:60%}
.vc-message{margin:16px 4px;padding:16px 18px;border-radius:18px;background:#fff;font-size:1.05rem;font-style:italic;box-shadow:0 10px 30px -18px rgba(20,18,31,.35);position:relative}
.vc-message cite{display:block;margin-top:8px;font-style:normal;font-weight:700;color:var(--muted);font-size:.9rem}
.vc-state{margin:12px 0}
.vc-info p{margin:6px 0;color:#3d3a4f}
.vc-info h2{font-size:1rem;margin:0 0 8px;display:flex;align-items:center;gap:6px}
.vc-addr{display:flex;align-items:center;gap:6px}
@keyframes vc-pulse{50%{transform:scale(1.08)}}
@keyframes vc-in{from{opacity:0;transform:translateY(30px) scale(.9)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.vc-env-seal,.vc-stage.is-open .vc-reveal{animation:none}.vc-env-flap{transition:none}}
.ts-invite-qr{margin-top:12px;text-align:center}
.ts-invite-qr summary{list-style:none;justify-content:center;cursor:pointer}
.ts-invite-qr summary::-webkit-details-marker{display:none}
.ts-invite-qr .dynqr-img{margin-top:10px}
.ts-invite-qr p{font-size:.85rem}
/* v2: fondo oscuro de marca (mesh + grano) como la vitrina; las tarjetas blancas no cambian */
body.ts-body{position:relative;color:#fff;background:radial-gradient(700px 420px at 90% -5%,rgba(29,148,220,.45),transparent 60%),radial-gradient(600px 420px at -10% 40%,rgba(107,31,214,.45),transparent 60%),radial-gradient(500px 360px at 100% 100%,rgba(254,111,91,.22),transparent 60%),linear-gradient(170deg,#14032f 0%,#2a0270 50%,#163c86 100%);background-attachment:fixed}
body.ts-body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.08;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.ts-top,.ts-main,.ts-foot{position:relative;z-index:1}
.ts-top{background:rgba(20,3,47,.55);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.ts-brand{color:#fff}
.ts-main>.ts-link,.ts-hello .ts-link,.ts-back,.ts-actions>.ts-link{color:#9fe9ff}
.ts-h2,.ts-next,.ts-hello h1{color:#fff}
.ts-main>.ts-muted,.ts-list-meta,.ts-foot{color:rgba(255,255,255,.78)}
.ts-foot a{color:#fff}
.ts-card,.ts-voucher-row,.ts-ios{color:var(--ink);box-shadow:0 24px 50px -30px rgba(0,0,0,.65)}
.ts-card .ts-link{color:var(--brand)}
.ts-card .ts-muted,.ts-voucher-row small,.ts-voucher-row .ts-list-meta{color:var(--muted)}
.ts-btn-ghost{box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.25)}
.ts-3d .ts-face{box-shadow:0 30px 60px -28px rgba(0,0,0,.75)}
.vc-message,.vc-info,.dg-card{color:var(--ink)}
.vc-env-text,.vc-face{color:#fff}
.ts-erase{margin:32px 0 12px;padding:14px 16px;border-radius:16px;background:rgba(0,0,0,.04);font-size:.92rem}
.ts-erase summary{cursor:pointer;font-weight:700}
.ts-erase p{margin:10px 0}
.ts-btn-danger{background:#b42318;color:#fff}