/* Copyright (c) 2026 Diego Fernando Zapata. Cea Langelorc.
 * https://diegozapatadz.com | https://wa.me/573163711641. Derechos reservados sobre aportes originales. */
@font-face{font-family:PlusJakartaSans;src:url('../fonts/PlusJakartaSans.ttf') format('truetype');font-style:normal;font-weight:100 900;font-display:swap}
:root{--sim-ink:#142d3d;--sim-green:#087f68;--sim-blue:#086f9f;--sim-border:#d5e0e3;--sim-muted:#526774;--sim-bg:#eff4f3;--sim-deep:#0b3446}
body{background:var(--sim-bg);font-family:PlusJakartaSans,'Segoe UI',Arial,sans-serif;overflow-x:hidden}
.sim-main{max-width:1180px;padding:92px 30px 68px;min-height:calc(100vh - 170px);overflow-x:clip}
.sim-layout{width:100%;max-width:1040px;margin:0 auto}
.sim-heading{align-items:center;gap:26px;padding:25px 30px;background:var(--sim-deep);color:#fff;border:0;border-radius:8px;box-shadow:0 12px 32px rgba(9,41,55,.12)}
.sim-heading-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;padding-right:25px;border-right:1px solid rgba(255,255,255,.24)}
.sim-heading-brand img{width:62px;height:62px;flex:0 0 62px;padding:5px;background:#fff;border-radius:50%;object-fit:contain}
.sim-heading-brand span{max-width:110px;color:#fff;font-size:14px;font-weight:750;line-height:1.35}
.sim-heading-copy h1{margin:0 0 5px;color:#fff;font-size:30px;line-height:1.22;font-weight:750}
.sim-heading-copy p{margin:0;color:#d7e6e8;font-size:14px}
.sim-disclaimer{display:block;margin-top:12px;padding:16px 19px;background:#fff9e8;border:1px solid #ead89d;border-radius:7px;color:#493e20;font-size:12px;line-height:1.6}
.sim-disclaimer h2{margin:0 0 7px;color:#413715;font-size:14px;font-weight:800}
.sim-disclaimer p{max-width:90ch;margin:5px 0}
.sim-disclaimer p:last-child{margin-bottom:0}
.sim-disclaimer a{color:#075e68;font-weight:700;text-underline-offset:3px}
.sim-disclaimer a:hover{color:#073c48}
.sim-disclaimer span{color:#5f511f;font-size:11px}
.sim-preview-banner{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:baseline;margin:0 0 12px;padding:12px 16px;border:1px solid #afc8d1;border-radius:6px;background:#e9f4f7;color:#153747;font-size:13px}
.sim-setup{margin-top:20px;padding:30px 32px!important;border:1px solid #d2e0e1;border-radius:9px;background:#fff;box-shadow:0 10px 30px rgba(15,48,59,.06)}
.sim-section-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:25px}
.sim-section-heading h2{margin:0 0 5px;font-size:24px;line-height:1.3;font-weight:750}
.sim-section-heading p{margin:0;color:var(--sim-muted);font-size:13px;max-width:60ch}
.sim-bank-total{display:flex;align-items:baseline;gap:7px;flex:0 0 auto;color:var(--sim-green);font-size:25px;font-weight:750;font-variant-numeric:tabular-nums}
.sim-bank-total small{color:var(--sim-muted);font-size:11px;font-weight:600}
.sim-settings{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(155px,.8fr);gap:16px;align-items:end}
.sim-control>span,.sim-time-limit>span{display:block;margin-bottom:7px;color:#344b58;font-size:12px;font-weight:700}
.sim-control select{min-height:48px;margin-top:0;padding:11px 38px 11px 13px;border:1px solid #bfcfd4;border-radius:6px;background:#fff;color:var(--sim-ink);font-family:inherit;font-size:14px}
.sim-control select:hover{border-color:var(--sim-blue)}
.sim-time-limit{display:flex;min-height:48px;flex-direction:column;justify-content:center;padding:7px 12px;border-radius:6px;background:#edf5f2}
.sim-time-limit>span{margin:0;color:#435e59;font-size:11px}
.sim-time-limit strong{color:#075d50;font-size:14px;font-weight:750}
.sim-time-limit small{margin-top:1px;color:#536b65;font-size:10px}
.sim-mode{margin:23px 0 17px;padding:0}
.sim-mode legend{margin-bottom:9px;color:#344b58;font-size:12px;font-weight:700}
.sim-mode label{position:relative;display:inline-flex;align-items:center;margin:0 7px 5px 0;padding:0;border:1px solid #cbd9dd;border-radius:6px;background:#fff;color:#314b58;font-size:12px;cursor:pointer;overflow:hidden}
.sim-mode label span{display:block;padding:9px 13px}
.sim-mode input{position:absolute;width:1px;height:1px;margin:0;opacity:0;accent-color:var(--sim-green)}
.sim-mode label:has(input:checked){border-color:var(--sim-green);background:#e9f4f0;color:#075d50;font-weight:700}
.sim-mode label:has(input:focus-visible){outline:3px solid var(--sim-blue);outline-offset:2px}
.sim-start-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:17px;border-top:1px solid #e2eaec}
.sim-available{margin:0;color:#314b58;font-size:12px;font-weight:700}
.sim-privacy{max-width:68ch;margin:5px 0 0;color:#445c68;font-size:11px;line-height:1.55}
.sim-privacy a{color:#075f77;font-weight:700;text-underline-offset:3px}
.sim-primary,.sim-secondary{min-height:46px;border-radius:6px;padding:11px 18px;font-family:inherit;font-size:13px;font-weight:700}
.sim-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--sim-green);color:#fff}
.sim-primary:hover:not(:disabled){background:#056b59}
.sim-secondary{background:#fff;color:var(--sim-ink);border-color:#bfcfd4}
.sim-secondary:hover:not(:disabled){background:#f0f5f5;border-color:#8ca6ae}
.sim-session{margin-top:24px;padding:24px 28px 28px!important;border:1px solid #d9e3e5;border-radius:8px;background:#fff;box-shadow:0 12px 34px rgba(15,48,59,.07)}
.sim-session-top{align-items:center;margin-bottom:15px;padding:9px 12px;border-radius:6px;background:#f0f5f4;color:#28414d}
.sim-session-progress{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px}
.sim-session-controls{display:flex;align-items:center;gap:18px}
.sim-category-tag{padding:4px 9px;border-radius:4px;background:#e7f2ef;color:#075d50;font-size:10px;font-weight:700}
.sim-clock-panel{display:flex;align-items:center;gap:9px;padding:7px 11px;border:1px solid #8fb7bb;border-radius:5px;background:#e1f0ed;color:#174c4c;font-size:10px;font-weight:750}
.sim-clock-panel output{color:#063d47;font-size:19px;font-weight:850;font-variant-numeric:tabular-nums}
.sim-clock-panel.is-warning{border-color:#e1bd5d;background:#fff8df;color:#614c13}
.sim-clock-panel.is-warning output{color:#704d0a}
.sim-clock-panel.is-critical{border-color:#cb7468;background:#fff0ed;color:#85372e}
.sim-clock-panel.is-critical output{color:#8a2e23}
.sim-link{padding:7px 0;color:#075c76;font-family:inherit;font-size:11px;font-weight:750;text-underline-offset:3px}
.sim-main progress{position:relative;display:block;width:100%;height:12px;margin:0 0 21px;border:0;border-radius:2px;background:#dce7e5;appearance:none;overflow:hidden}
.sim-main progress::-webkit-progress-bar{background:#dce7e5}
.sim-main progress::-webkit-progress-value{background:var(--sim-green);border-radius:2px}
.sim-main progress::-moz-progress-bar{background:var(--sim-green);border-radius:2px}
.sim-main progress::after{position:absolute;inset:0;content:"";background:repeating-linear-gradient(90deg,transparent 0 calc(10% - 1px),rgba(10,51,60,.16) calc(10% - 1px) 10%);pointer-events:none}
.sim-question-stage{padding:24px 26px 15px;border:1px solid #d9e3e5;border-radius:7px;background:#fbfdfd;box-shadow:0 8px 24px rgba(15,48,59,.045)}
.sim-question-title{margin:0 0 20px;color:#153747;font-size:22px;font-weight:760;line-height:1.42;max-width:68ch}
.sim-question-fieldset{margin:0;padding:0;border:0}
.sim-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sim-option{min-height:64px;margin-bottom:10px;padding:12px 15px;border-color:#c9d8dc;border-radius:5px;font-size:14px;line-height:1.5}
.sim-option:hover{border-color:#287e88;background:#f2f8f7}
.sim-option:has(input:checked){background:#e7f3f0;border-color:#087f68;box-shadow:inset 0 0 0 1px #087f68}
.sim-option input{width:19px;height:19px;accent-color:#087f68}
.sim-option-letter{display:grid;width:28px;height:28px;place-items:center;border-radius:4px;background:#e7eeef;color:#294752;font-size:11px;font-weight:800}
.sim-option.is-correct{background:#e5f3e9;border-color:#19754b;box-shadow:inset 0 0 0 1px #19754b}
.sim-option.is-incorrect{background:#fff0ed;border-color:#b54331;box-shadow:inset 0 0 0 1px #b54331}
.sim-actions{gap:10px;margin:16px 0 0}
.sim-feedback-content{margin-top:18px;padding:16px 18px;border:1px solid #d2e3dc;border-radius:6px;background:#f2f8f5}
.sim-feedback-content p{font-size:13px}
.sim-feedback-content .sim-incorrect{color:#8e392c}
.sim-source{line-height:1.6}
.sim-result{margin-top:25px;padding:28px 30px!important;border:1px solid #d9e3e5;border-radius:8px;background:#fff;box-shadow:0 10px 28px rgba(15,48,59,.055)}
.sim-result h2{font-size:25px}
.sim-result-clarification{margin:16px 0;padding:15px 17px;border:1px solid #b8d5d2;border-radius:5px;background:#edf6f3;color:#193f43;font-size:13px;line-height:1.55}
.sim-result-clarification strong{font-size:13px}
.sim-result-clarification p{max-width:75ch;margin:5px 0 0}
.sim-timeout-note{padding:12px 14px;border-radius:5px;background:#fff4df;color:#654d14;font-size:13px}
.sim-score{padding:16px 0;border-bottom-color:#dbe5e7}
.sim-score strong{color:var(--sim-green);font-size:48px;font-weight:800;font-variant-numeric:tabular-nums}
.sim-review-item{padding:17px 0;border-top-color:#dbe5e7}
.sim-topic-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(100px,240px);align-items:center;gap:20px;padding:12px 0;border-bottom:1px solid #dbe5e7}
.sim-topic-row>span:first-child{color:#294551;font-size:13px;font-weight:700}
.sim-topic-row small{display:block;margin-top:2px;color:#526774;font-size:11px;font-weight:500}
.sim-topic-track{height:7px;background:#e0eae8;border-radius:2px;overflow:hidden}
.sim-topic-fill{display:block;height:100%;background:#087f68;border-radius:2px}
.sim-main dialog{position:fixed;inset:0;margin:auto;padding:29px;width:min(460px,calc(100% - 32px));max-width:none;border:1px solid #c4d3d6;border-radius:9px;background:#fff;color:var(--sim-ink);box-shadow:0 24px 76px rgba(7,31,43,.3)}
dialog::backdrop{background:rgba(9,30,40,.58);backdrop-filter:blur(2px)}
.sim-dialog-mark{display:grid;width:43px;height:43px;place-items:center;margin-bottom:15px;border-radius:7px;background:#fff3d8;color:#805c0b}
.sim-dialog-mark svg{width:23px;height:23px}
.sim-main dialog h2{margin:0 0 8px;font-size:22px}
.sim-main dialog p{max-width:44ch;margin:0;color:#4b626c;font-size:14px;line-height:1.55}
.sim-main dialog .sim-actions{justify-content:flex-end;margin:24px 0 0}
.sim-main dialog .sim-secondary{order:0}
.sim-main dialog .sim-primary{order:1;background:#a93f31}
.sim-main dialog .sim-primary:hover{background:#8d3025}
.sim-footer{margin-top:0;background:#e6edeb;border-top-color:#d5e0e3;font-family:PlusJakartaSans,'Segoe UI',Arial,sans-serif}
.sim-footer>a{display:inline-block;margin:0 9px 9px;color:#075b75;font-weight:700;text-underline-offset:3px}
.sim-footer p{max-width:90ch;margin:7px auto 0;line-height:1.6}
.sim-main :focus-visible{outline:3px solid #0876a5;outline-offset:3px}
::selection{background:#b8e5d5;color:#123344}
@media(max-width:760px){.sim-main{padding:82px 20px 42px}.sim-settings{grid-template-columns:repeat(2,minmax(0,1fr))}.sim-time-limit{grid-column:span 2}.sim-section-heading h2{font-size:22px}}
@media(max-width:560px){.sim-main{padding:77px 14px 34px}.sim-heading{flex-wrap:wrap;gap:15px;padding:19px}.sim-heading-brand{width:100%;padding:0 0 13px;border-right:0;border-bottom:1px solid rgba(255,255,255,.24)}.sim-heading-brand img{width:48px;height:48px;flex-basis:48px}.sim-heading-copy h1{font-size:25px}.sim-heading-copy p{font-size:12px}.sim-disclaimer{padding:12px 13px;font-size:11px}.sim-disclaimer h2{font-size:13px}.sim-setup,.sim-result{padding:21px 17px!important}.sim-section-heading{align-items:flex-start;gap:12px}.sim-section-heading p{font-size:12px}.sim-bank-total{font-size:21px}.sim-settings{grid-template-columns:minmax(0,1fr);gap:13px}.sim-time-limit{grid-column:auto}.sim-mode label{display:inline-flex;width:100%;margin:0 0 7px}.sim-mode label span{padding:10px 12px}.sim-start-row{align-items:stretch;flex-direction:column}.sim-start-row .sim-primary{width:100%}.sim-session{padding:16px 12px 19px!important}.sim-session-top{align-items:flex-start;flex-direction:column;padding:8px 9px}.sim-session-progress{gap:7px}.sim-session-controls{width:100%;justify-content:space-between;gap:8px}.sim-clock-panel{gap:6px;padding:5px 8px}.sim-clock-panel output{font-size:17px}.sim-question-stage{padding:18px 12px 10px}.sim-question-title{font-size:18px;margin-bottom:14px}.sim-option{grid-template-columns:18px 25px minmax(0,1fr);gap:8px;padding:11px 9px;font-size:13px}.sim-option-letter{width:23px;height:23px}.sim-actions{display:grid;grid-template-columns:1fr 1fr}.sim-actions .sim-primary{grid-column:span 2}.sim-actions .sim-secondary{grid-column:span 2}.sim-score strong{font-size:40px}.sim-score>span{display:block;margin-top:5px}.sim-topic-row{grid-template-columns:minmax(0,1fr);gap:8px}.sim-main dialog{padding:22px 19px}.sim-main dialog .sim-actions{display:flex;flex-wrap:wrap}.sim-main dialog .sim-actions button{flex:1 1 140px}.sim-footer{padding:22px 14px}}
@media(prefers-reduced-motion:no-preference){.sim-setup,.sim-session,.sim-result{animation:sim-arrive .35s cubic-bezier(.16,1,.3,1) both}.sim-option,.sim-primary,.sim-secondary{transition:background-color .14s ease,border-color .14s ease,box-shadow .14s ease}}
@keyframes sim-arrive{from{opacity:.8;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* Texto de práctica legible y avisos informativos/legal con jerarquía propia. */
body .sim-disclaimer,
body .sim-disclaimer span,
body .sim-privacy,
body .sim-source,
body .sim-source small,
body .sim-formula,
body .sim-result-clarification,
body .sim-result-clarification strong,
body .sim-result-clarification p,
body .sim-timeout-note,
body .sim-footer{font-size:14px}
body .sim-heading-copy p,
body .sim-section-heading p,
body .sim-settings label,
body .sim-settings select,
body .sim-mode legend,
body .sim-mode label,
body .sim-control>span,
body .sim-time-limit>span,
body .sim-available,
body .sim-primary,
body .sim-secondary,
body .sim-session-top,
body .sim-link,
body .sim-option,
body .sim-feedback-content p,
body .sim-review-item summary,
body .sim-topic-row{font-size:15px}