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input{border:none;background:transparent;outline:none;font-size:15px;width:100%;color:#fff}.login-field input::placeholder{color:#ffffffb3}.login-hint{font-size:12px;opacity:.78;margin-top:14px}.valid-card{max-width:560px;margin:0 auto;background:#fff;border-radius:18px;box-shadow:var(--sombra);overflow:hidden}.valid-top{padding:26px;text-align:center;color:#fff;background:var(--grad)}.valid-top.bad{background:linear-gradient(120deg,#ef4444,#b91c1c)}.valid-check{width:72px;height:72px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-size:38px;margin:0 auto 10px;border:3px solid rgba(255,255,255,.5)}.valid-body{padding:22px}.valid-row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--linea);font-size:14px}.valid-row:last-child{border-bottom:none}.valid-row span{color:var(--muted)}.valid-row b{text-align:right}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.acceso{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--linea)}.acceso:last-child{border-bottom:none}.acceso .ai{width:40px;height:40px;border-radius:10px;background:#f1f7fc;display:flex;align-items:center;justify-content:center;font-size:18px}.hamb{display:none;font-size:22px;background:none;color:var(--azul2);width:40px}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b254073;z-index:25;display:none}.scrim.show{display:block}.mcard:has(#certArea){width:760px}.cert{border:10px solid transparent;border-image:linear-gradient(120deg,#0ea5e9,#06b6d4,#22c55e) 1;padding:22px 28px;position:relative;overflow:hidden;background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="54" height="47" viewBox="0 0 60 52"><g fill="none" stroke="%23dbe7f2" stroke-width="1"><path d="M15 0l15 9v18l-15 9L0 27V9z"/><path d="M45 0l15 9v18l-15 9-15-9V9z"/><path d="M30 26l15 9v18l-15 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span{display:block;font-size:10px;color:#64748b;text-transform:uppercase;letter-spacing:1px}.cert-meta b{font-size:14px;color:#0b2540}.cert p{color:#33506b;margin:5px 0;font-size:14px}@media (max-width:820px){.side{position:fixed;left:0;top:0;z-index:40;transform:translate(-100%);transition:transform .25s;width:230px;height:100vh}.side.mobile-open{transform:translate(0);box-shadow:6px 0 30px #00000059}.side .collapse-btn{display:none}.hamburger{display:flex!important}.side-backdrop{display:block}.me-name{display:none}.content{padding:16px}.hero{padding:22px 20px;border-radius:18px}.hero h1{font-size:26px}.hero p{font-size:14px}.hero:after{width:80px;height:80px;right:10px;opacity:.5}.cols,.grid2{grid-template-columns:1fr}.quick,.stats{grid-template-columns:1fr 1fr;gap:12px}.stat .n{font-size:24px}.page-head h1{font-size:22px}table{display:block;overflow-x:auto;white-space:nowrap}.drawer{width:100vw;max-width:100vw}.opts{grid-template-columns:1fr}.qtext{font-size:20px}.game-card{padding:18px}.cert-name{font-size:22px;padding:6px 16px}.cert-course{font-size:16px}.cert-logo-l{height:54px}.cert-logo-r{height:42px}.cert-meta{gap:16px}.mcard{padding:16px}}.hamburger{display:none;align-items:center;justify-content:center;width:42px;height:42px;margin-right:6px;border:none;background:var(--grad-dark,#0e2a47);color:#fff;font-size:22px;line-height:1;border-radius:12px;cursor:pointer;box-shadow:0 3px 10px #0ea5e959}.hamburger:active{transform:scale(.94)}.side-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:39}@media (max-width:430px){.quick,.stats{grid-template-columns:1fr}.hero h1{font-size:23px}.hud{gap:7px}.hud .pill{padding:5px 9px;font-size:12px}.big{font-size:46px}}