:root{
  --rq-ink:#0d1b33;
  --rq-muted:#62718a;
  --rq-paper:#f3f7fc;
  --rq-white:#fff;
  --rq-green:#062b6f;
  --rq-green-2:#0b4fc5;
  --rq-green-soft:#eaf1fb;
  --rq-gold:#e6c92a;
  --rq-gold-soft:#fff7cb;
  --rq-navy:#031c50;
  --rq-red:#a03b3b;
  --rq-red-soft:#faecea;
  --rq-line:rgba(6,43,111,.12);
  --rq-shadow:0 24px 70px rgba(3,28,80,.14);
  --rq-shadow-soft:0 10px 34px rgba(3,28,80,.09);
  --rq-radius:28px;
}

.rq-stage,.rq-test-stage{font-family:inherit;color:var(--rq-ink)}
.rq-stage{max-width:1180px;margin:0 auto;padding:34px 18px 70px}
.rq-eyebrow{margin:0 0 8px;font-size:.72rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--rq-green)}
.rq-brand-mark{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:18px;background:linear-gradient(145deg,#0b4fc5,#031c50);color:#fff;font-weight:950;letter-spacing:-.04em;box-shadow:0 10px 28px rgba(6,43,111,.28)}
.rq-brand-mark--small{width:42px;height:42px;border-radius:13px;font-size:.8rem}
.rq-btn{min-height:52px;padding:0 22px;border:0;border-radius:16px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:16px;font:inherit;font-size:.84rem;font-weight:950;letter-spacing:.08em;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.rq-btn:hover{transform:translateY(-1px)}
.rq-btn--primary{background:linear-gradient(135deg,#0b4fc5,#031c50);color:#fff;box-shadow:0 14px 35px rgba(6,43,111,.24)}
.rq-btn--ghost{background:#fff;color:var(--rq-ink);border:1px solid var(--rq-line)}
.rq-btn--xl{width:100%;min-height:62px;border-radius:20px}
.rq-message-stack{display:grid;gap:10px;margin:18px 0}
.rq-message{padding:14px 18px;border-radius:15px;background:#fff;border:1px solid var(--rq-line);box-shadow:var(--rq-shadow-soft);font-weight:750}
.rq-message--error{background:var(--rq-red-soft);border-color:rgba(160,59,59,.2);color:#7e2727}
.rq-message--warning{background:#fff6df;border-color:#ead6a1;color:#74571b}
.rq-form-error{font-weight:800;color:var(--rq-red);margin:10px 0}

/* Presentación */
.rq-stage--intro{max-width:1120px}
.rq-intro-hero{position:relative;overflow:hidden;min-height:430px;padding:54px 58px;border-radius:36px;background:linear-gradient(135deg,#031c50 0%,#062b6f 52%,#0b4fc5 125%);color:#fff;box-shadow:0 36px 90px rgba(3,28,80,.24)}
.rq-intro-hero:after{content:"";position:absolute;right:-100px;bottom:-130px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),rgba(255,255,255,0) 70%)}
.rq-orbit{position:absolute;border:1px solid rgba(255,255,255,.14);border-radius:50%;pointer-events:none}.rq-orbit--one{width:330px;height:330px;right:70px;top:-130px}.rq-orbit--two{width:210px;height:210px;right:-40px;top:72px}
.rq-brand-lockup{display:flex;align-items:center;gap:14px;margin-bottom:48px;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.78)}
.rq-brand-lockup .rq-brand-mark{width:50px;height:50px;border:1px solid rgba(255,255,255,.22);box-shadow:none;background:rgba(255,255,255,.1);backdrop-filter:blur(10px)}
.rq-intro-hero .rq-eyebrow{color:#d6b667}
.rq-intro-hero h1{position:relative;z-index:1;max-width:780px;margin:0;font-size:clamp(2.5rem,6vw,5.4rem);line-height:.93;letter-spacing:-.055em;font-weight:900}.rq-intro-hero h1 span{color:#d7be7e}
.rq-intro-lead{position:relative;z-index:1;max-width:690px;margin:26px 0 0;font-size:1.14rem;line-height:1.65;color:rgba(255,255,255,.78)}
.rq-intro-chips{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}.rq-intro-chips span{padding:9px 13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.08);font-size:.78rem;font-weight:800}
.rq-intro-panel{position:relative;margin:-30px 28px 0;padding:32px;border-radius:32px;background:#fff;box-shadow:var(--rq-shadow)}
.rq-intro-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.rq-rule-feature{position:relative;padding:25px;border:1px solid var(--rq-line);border-radius:22px;background:linear-gradient(145deg,#fff,#fafcff)}
.rq-rule-feature--alert{background:linear-gradient(145deg,#fffaf1,#fff)}
.rq-feature-no{font-size:.7rem;font-weight:950;color:var(--rq-gold);letter-spacing:.12em}.rq-rule-feature h2{margin:9px 0 7px;font-size:1.06rem}.rq-rule-feature p{margin:0;color:var(--rq-muted);font-size:.92rem;line-height:1.6}
.rq-fairplay-banner{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;margin:18px 0;padding:18px 20px;border-radius:19px;background:var(--rq-green-soft)}
.rq-fairplay-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--rq-green);color:#fff;font-weight:900}.rq-fairplay-banner strong{display:block;margin-bottom:2px}.rq-fairplay-banner p{margin:0;color:#53647e;font-size:.9rem;line-height:1.5}
.rq-accept-form{max-width:820px;margin:25px auto 0}.rq-check-premium{position:relative;display:grid;grid-template-columns:26px 1fr;gap:12px;align-items:start;padding:17px 18px;border:1px solid var(--rq-line);border-radius:18px;background:#fbfcff;font-size:.88rem;line-height:1.52;cursor:pointer}.rq-check-premium input{position:absolute;opacity:0}.rq-check-box{width:22px;height:22px;border:2px solid #9aa9bd;border-radius:7px;background:#fff;transition:.16s}.rq-check-premium input:checked + .rq-check-box{background:var(--rq-green);border-color:var(--rq-green);box-shadow:inset 0 0 0 5px var(--rq-green)}.rq-check-premium input:checked + .rq-check-box:after{content:"✓";display:grid;place-items:center;height:100%;color:#fff;font-size:.76rem;font-weight:900}
.rq-accept-form .rq-btn{margin-top:14px}.rq-version{text-align:center;margin:11px 0 0;color:#8694aa;font-size:.72rem}

/* Dashboard */
.rq-dashboard-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;padding:34px 0 24px}.rq-dashboard-hero h1,.rq-simple-hero h1,.rq-ranking-hero h1{margin:0;font-size:clamp(2.3rem,5vw,4.7rem);line-height:.94;letter-spacing:-.055em}.rq-dashboard-hero h1 span,.rq-ranking-hero h1 span{color:var(--rq-green)}.rq-dashboard-hero>div>p:last-child{max-width:650px;margin:16px 0 0;color:var(--rq-muted);line-height:1.62}.rq-ranking-pill{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid var(--rq-line);border-radius:999px;color:var(--rq-ink);text-decoration:none;background:#fff;box-shadow:var(--rq-shadow-soft);font-weight:800;white-space:nowrap}
.rq-stat-strip{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;margin:10px 0 36px;border:1px solid var(--rq-line);border-radius:24px;background:#fff;box-shadow:var(--rq-shadow-soft)}.rq-stat-strip>div{padding:20px 22px;border-right:1px solid var(--rq-line)}.rq-stat-strip>div:last-child{border-right:0}.rq-stat-strip strong{display:block;font-size:1.55rem;letter-spacing:-.04em}.rq-stat-strip span{display:block;margin-top:4px;color:var(--rq-muted);font-size:.78rem}.rq-stat-strip .is-ready strong{color:var(--rq-green)}.rq-stat-strip .is-used strong{color:#8c6a26}
.rq-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:30px 0 15px}.rq-section-head h2{margin:0;font-size:1.75rem;letter-spacing:-.035em}.rq-section-head>p{margin:0;color:var(--rq-muted);font-size:.85rem}.rq-section-head--compact{margin:0 0 14px}
.rq-mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.rq-mode-card{position:relative;overflow:hidden;min-height:285px;padding:23px;border:1px solid var(--rq-line);border-radius:25px;background:#fff;box-shadow:0 8px 26px rgba(6,43,111,.05);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.rq-mode-card:before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--rq-green);opacity:.9}.rq-mode-card:hover{transform:translateY(-4px);box-shadow:var(--rq-shadow)}.rq-mode-card.is-selected{border-color:rgba(11,79,197,.5);box-shadow:0 18px 55px rgba(6,43,111,.16)}
.rq-mode-hard:before,.rq-mode-hoyo20:before{background:#9a403b}.rq-mode-medium:before,.rq-mode-expert:before{background:var(--rq-gold)}.rq-mode-mixed:before{background:linear-gradient(90deg,var(--rq-green),var(--rq-gold),#9a403b)}
.rq-mode-top{display:flex;justify-content:space-between;align-items:center}.rq-mode-index{font-size:.69rem;font-weight:950;color:#97a4b8;letter-spacing:.12em}.rq-mode-score{padding:6px 9px;border-radius:999px;background:var(--rq-paper);font-size:.66rem;font-weight:900;letter-spacing:.07em}.rq-mode-card h3{margin:30px 0 9px;font-size:1.7rem;letter-spacing:-.04em}.rq-mode-subtitle{min-height:48px;margin:0;color:var(--rq-muted);font-size:.9rem;line-height:1.5}.rq-composition{display:inline-block;margin-top:18px;padding:8px 10px;border-radius:10px;background:#f3f7fc;font-size:.72rem;font-weight:900;letter-spacing:.08em}.rq-mode-select{position:absolute;left:23px;right:23px;bottom:18px;display:flex;align-items:center;justify-content:center;width:calc(100% - 46px);min-height:54px;padding:11px 16px;border:1px solid rgba(255,255,255,.18);border-radius:15px;background:linear-gradient(135deg,#0b4fc5 0%,#031c50 100%);color:#fff;box-shadow:0 10px 24px rgba(3,28,80,.18);font:inherit;font-size:.86rem;font-weight:950;line-height:1.2;text-align:center;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,filter .16s ease}.rq-mode-select:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(3,28,80,.24);filter:brightness(1.04)}.rq-mode-select:active{transform:translateY(0)}.rq-mode-select:focus-visible{outline:3px solid rgba(230,201,42,.78);outline-offset:3px}.rq-mode-card.is-selected .rq-mode-select{background:linear-gradient(135deg,#031c50 0%,#0b4fc5 100%);box-shadow:0 14px 32px rgba(3,28,80,.28)}
.rq-launch-panel{margin-top:24px;padding:27px;border:1px solid rgba(11,79,197,.18);border-radius:28px;background:linear-gradient(145deg,#f7faff,#fff);box-shadow:var(--rq-shadow)}.rq-launch-head{display:flex;align-items:center;justify-content:space-between;gap:18px}.rq-launch-head h2{margin:0;font-size:1.8rem}.rq-change-mode{border:0;background:transparent;color:var(--rq-green);font:inherit;font-weight:900;cursor:pointer}.rq-participation-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.rq-participation-card{position:relative;display:grid;grid-template-columns:24px 1fr;gap:12px;align-items:center;padding:18px;border:1px solid var(--rq-line);border-radius:18px;background:#fff;cursor:pointer}.rq-participation-card input{position:absolute;opacity:0}.rq-radio-dot{width:20px;height:20px;border-radius:50%;border:2px solid #98a7bd;box-shadow:inset 0 0 0 4px #fff}.rq-participation-card:has(input:checked){border-color:rgba(11,79,197,.5);background:#f2f6fd}.rq-participation-card:has(input:checked) .rq-radio-dot{background:var(--rq-green);border-color:var(--rq-green)}.rq-participation-copy strong,.rq-participation-copy small{display:block}.rq-participation-copy small{margin-top:3px;color:var(--rq-muted);font-size:.77rem}.rq-participation-card.is-disabled{opacity:.52;cursor:not-allowed}.rq-consent-panel{margin-bottom:14px}.rq-consent-title{margin:0 0 8px;font-weight:900;font-size:.83rem}
.rq-quick-links{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:20px}.rq-quick-links a{display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:center;padding:17px;border:1px solid var(--rq-line);border-radius:18px;background:#fff;color:var(--rq-ink);text-decoration:none}.rq-link-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--rq-paper);font-weight:900}.rq-quick-links strong,.rq-quick-links small{display:block}.rq-quick-links small{margin-top:2px;color:var(--rq-muted);font-size:.74rem}.rq-recent-panel{margin-top:32px}.rq-recent-list{border:1px solid var(--rq-line);border-radius:21px;background:#fff;overflow:hidden}.rq-recent-row{display:grid;grid-template-columns:1.4fr .6fr .8fr .7fr;gap:10px;align-items:center;padding:14px 17px;border-bottom:1px solid var(--rq-line);color:var(--rq-ink);text-decoration:none;font-size:.83rem}.rq-recent-row:last-child{border-bottom:0}.rq-recent-mode{font-weight:850}.rq-recent-score{font-weight:950;color:var(--rq-green)}.rq-recent-date,.rq-recent-type{color:var(--rq-muted)}

/* Test */
.rq-test-stage{max-width:920px;margin:0 auto;padding:24px 16px 54px}.rq-test-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 2px 20px}.rq-test-identity{display:flex;align-items:center;gap:12px}.rq-test-identity strong,.rq-test-identity small{display:block}.rq-test-identity strong{font-size:.75rem;letter-spacing:.11em}.rq-test-identity small{margin-top:3px;color:var(--rq-muted);font-size:.71rem}.rq-fairplay-chip,.rq-practice-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border-radius:999px;font-size:.64rem;font-weight:950;letter-spacing:.08em}.rq-fairplay-chip{background:#eaf1fb;color:var(--rq-green)}.rq-practice-chip{background:#eef1f4;color:#56616d}.rq-live-dot{width:7px;height:7px;border-radius:50%;background:#14a570;box-shadow:0 0 0 4px rgba(20,165,112,.12)}
.rq-test-progress-row{padding:0 3px 17px}.rq-progress-meta{display:flex;justify-content:space-between;margin-bottom:7px;color:var(--rq-muted);font-size:.72rem}.rq-progress-meta strong{color:var(--rq-ink)}.rq-progress-track{height:7px;border-radius:999px;background:#e5ebf3;overflow:hidden}.rq-progress-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#0b4fc5,#062b6f);transition:width .25s ease}
.rq-question-card{padding:30px;border:1px solid var(--rq-line);border-radius:30px;background:#fff;box-shadow:var(--rq-shadow)}.rq-question-head{display:flex;justify-content:space-between;align-items:center;gap:18px}.rq-question-head>div:first-child{display:flex;gap:8px;flex-wrap:wrap}.rq-difficulty,.rq-points-badge{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;font-size:.65rem;font-weight:950;letter-spacing:.08em}.rq-difficulty--easy{background:#e9f5ee;color:#26704f}.rq-difficulty--medium{background:#fff4d9;color:#866219}.rq-difficulty--hard{background:#fae9e7;color:#943a36}.rq-points-badge{background:#f1f4f9;color:#5c6c84}.rq-question-card h1{max-width:760px;margin:28px 0 25px;font-size:clamp(1.55rem,3.7vw,2.45rem);line-height:1.2;letter-spacing:-.035em}
.rq-timer{--timer-pct:100%;position:relative;width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--rq-green) var(--timer-pct),#e6edf7 0);transition:background .15s linear}.rq-timer:before{content:"";position:absolute;inset:5px;border-radius:50%;background:#fff}.rq-timer-inner{position:relative;z-index:1;text-align:center;line-height:1}.rq-timer-inner strong{display:block;font-size:1.35rem;letter-spacing:-.04em}.rq-timer-inner span{display:block;margin-top:4px;color:var(--rq-muted);font-size:.52rem;font-weight:900;letter-spacing:.08em}.rq-timer.is-low{background:conic-gradient(var(--rq-red) var(--timer-pct),#f2dedd 0)}.rq-timer.is-low strong{color:var(--rq-red)}
.rq-options-premium{display:grid;gap:10px}.rq-answer-option{display:grid;grid-template-columns:46px 1fr 28px;gap:13px;align-items:center;width:100%;min-height:72px;padding:12px 16px;border:1px solid var(--rq-line);border-radius:18px;background:#fbfcff;color:var(--rq-ink);text-align:left;font:inherit;cursor:pointer;transition:transform .15s ease,border-color .15s ease,background .15s ease,box-shadow .15s ease}.rq-answer-option:hover{transform:translateY(-1px);border-color:rgba(11,79,197,.34);background:#f7faff;box-shadow:0 8px 25px rgba(11,79,197,.08)}.rq-answer-option.is-selected{border-color:var(--rq-green);background:#eef4ff;transform:scale(.995)}.rq-answer-option:disabled{cursor:default}.rq-answer-key{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#fff;border:1px solid var(--rq-line);font-size:.8rem;font-weight:950}.rq-answer-text{font-size:.98rem;line-height:1.45}.rq-test-warning{display:flex;align-items:flex-start;gap:10px;margin-top:20px;padding:13px 14px;border-radius:14px;background:#fff6e5;color:#755c26;font-size:.73rem;line-height:1.5}.rq-test-warning>span:first-child{font-weight:900}.rq-test-warning--practice{background:#f2f5fa;color:#66748b}.rq-message-stack--test{margin:0 0 12px}

/* Resultado */
.rq-result-hero{text-align:center;padding:42px 22px 36px;border-radius:32px;background:linear-gradient(145deg,#f7faff,#fff);border:1px solid var(--rq-line);box-shadow:var(--rq-shadow)}.rq-score-orb{--score-pct:0%;width:176px;height:176px;margin:20px auto 22px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--rq-green) var(--score-pct),#e4eae6 0);position:relative}.rq-score-orb:before{content:"";position:absolute;inset:9px;border-radius:50%;background:#fff}.rq-score-orb>div{position:relative;z-index:1}.rq-score-orb strong{display:block;font-size:3.4rem;line-height:.9;letter-spacing:-.07em}.rq-score-orb span{display:block;margin-top:8px;color:var(--rq-muted);font-size:.75rem}.rq-result-hero h1{margin:0;font-size:2.3rem;letter-spacing:-.045em}.rq-result-hero>p{color:var(--rq-muted)}.rq-incident-summary{display:inline-block;margin-top:6px;padding:9px 13px;border-radius:999px;background:#fff3e0;color:#7a5a20;font-size:.73rem;font-weight:800}.rq-result-actions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:22px}.rq-withdraw-form{margin-top:16px}.rq-withdraw-form button{border:0;background:transparent;color:#748198;text-decoration:underline;font:inherit;font-size:.75rem;cursor:pointer}.rq-review-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin:38px 0 15px}.rq-review-head h2{margin:0;font-size:1.8rem}.rq-review-head>p{max-width:370px;margin:0;color:var(--rq-muted);font-size:.82rem;text-align:right}.rq-review-list{display:grid;gap:13px}.rq-review-card{position:relative;padding:22px;border:1px solid var(--rq-line);border-radius:22px;background:#fff;box-shadow:0 8px 22px rgba(6,43,111,.045)}.rq-review-card.is-correct{border-left:4px solid #2c865f}.rq-review-card.is-wrong{border-left:4px solid #b54a45}.rq-review-status{display:flex;align-items:center;gap:9px}.rq-review-number{font-size:.7rem;font-weight:950;color:#96a3b8}.rq-review-verdict{font-size:.63rem;font-weight:950;letter-spacing:.08em}.is-correct .rq-review-verdict{color:#2c7657}.is-wrong .rq-review-verdict{color:#9e3f3b}.rq-review-points{margin-left:auto;font-size:.72rem;font-weight:900}.rq-review-card h3{margin:14px 0;font-size:1.04rem;line-height:1.45}.rq-answer-line{display:flex;justify-content:space-between;gap:12px;margin:7px 0;padding:9px 11px;border-radius:11px;background:#f5f7f6;font-size:.78rem}.rq-answer-line span{color:var(--rq-muted)}.rq-answer-line--correct{background:#edf6f1}.rq-invalid-note{padding:10px 12px;border-radius:11px;background:#fff2e5;color:#7f5b23;font-size:.78rem;font-weight:800}.rq-explanation{margin-top:14px;padding:15px;border-radius:14px;background:#f8faff;color:#465873;font-size:.86rem;line-height:1.6}.rq-review-card footer{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px;color:#74829a;font-size:.69rem}.rq-review-card footer strong{color:var(--rq-green)}

/* Ranking */
.rq-ranking-hero,.rq-simple-hero{text-align:center;padding:35px 0}.rq-ranking-hero p:last-child,.rq-simple-hero p:last-child{max-width:680px;margin:16px auto 0;color:var(--rq-muted);line-height:1.6}.rq-podium{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:end;margin:10px 0 28px}.rq-podium-card{position:relative;padding:26px 18px;text-align:center;border:1px solid var(--rq-line);border-radius:25px;background:#fff;box-shadow:var(--rq-shadow-soft)}.rq-podium-1{min-height:230px;padding-top:36px;background:linear-gradient(155deg,#fffaf0,#fff);border-color:rgba(201,154,61,.28)}.rq-podium-2,.rq-podium-3{min-height:205px}.rq-medal{display:grid;place-items:center;width:46px;height:46px;margin:0 auto 12px;border-radius:50%;background:var(--rq-paper);font-weight:950}.rq-podium-1 .rq-medal{background:var(--rq-gold-soft);color:#8e681d}.rq-position{font-size:.67rem;font-weight:950;color:#96a3b8}.rq-podium-card h2{margin:9px 0 7px;font-size:1.07rem}.rq-podium-card>strong{display:block;font-size:1.8rem;color:var(--rq-green)}.rq-podium-card p{margin:6px 0 0;color:var(--rq-muted);font-size:.73rem}.rq-ranking-table-card{padding:23px;border:1px solid var(--rq-line);border-radius:25px;background:#fff;box-shadow:var(--rq-shadow-soft)}.rq-table-wrap{overflow-x:auto}.rq-premium-table{width:100%;border-collapse:collapse}.rq-premium-table th{padding:10px 12px;text-align:left;color:#7d8ca5;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--rq-line)}.rq-premium-table td{padding:15px 12px;border-bottom:1px solid var(--rq-line);font-size:.84rem}.rq-premium-table tr:last-child td{border-bottom:0}.rq-table-pos{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--rq-paper);font-weight:900}.rq-premium-table tr.is-top .rq-table-pos{background:var(--rq-gold-soft);color:#84631e}.rq-table-score{font-weight:950;color:var(--rq-green)}.rq-empty{text-align:center!important;color:var(--rq-muted);padding:30px!important}

/* Historial */
.rq-history-list{display:grid;gap:11px;max-width:900px;margin:0 auto}.rq-history-card{display:grid;grid-template-columns:170px 1fr 30px;gap:20px;align-items:center;padding:18px 20px;border:1px solid var(--rq-line);border-radius:20px;background:#fff;color:var(--rq-ink);text-decoration:none;box-shadow:0 6px 20px rgba(6,43,111,.04);transition:.17s}.rq-history-card:hover{transform:translateY(-1px);box-shadow:var(--rq-shadow-soft)}.rq-history-main{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.rq-history-mode{font-size:.74rem;font-weight:900}.rq-history-main strong{font-size:1.45rem;color:var(--rq-green)}.rq-history-main small{font-size:.7rem;color:var(--rq-muted)}.rq-history-meta{display:flex;gap:8px;flex-wrap:wrap}.rq-history-meta span{padding:6px 8px;border-radius:8px;background:var(--rq-paper);color:var(--rq-muted);font-size:.66rem}.rq-empty-card{text-align:center;padding:30px;border:1px dashed #c9d4e3;border-radius:22px;color:var(--rq-muted)}.rq-empty-card strong{color:var(--rq-ink)}.rq-center-link{text-align:center;margin-top:25px}.rq-center-link a{color:var(--rq-green);font-weight:850;text-decoration:none}



/* BETA PRIVADA · laboratorio visual */
.rq-beta-banner{display:flex;align-items:center;gap:12px;margin:0 0 18px;padding:11px 14px;border:1px solid rgba(230,201,42,.36);border-radius:15px;background:linear-gradient(135deg,#fffbea,#fff);box-shadow:0 8px 24px rgba(3,28,80,.06);color:#4c4a3a;font-size:.76rem;line-height:1.45}.rq-beta-banner strong{flex:0 0 auto;padding:5px 8px;border-radius:999px;background:#031c50;color:#ffe65e;font-size:.62rem;letter-spacing:.1em}.rq-beta-banner--test{max-width:980px;margin:12px auto 0}.rq-beta-back{text-align:center;margin:12px 0 0}.rq-beta-back a{color:var(--rq-green);font-size:.76rem;font-weight:850;text-decoration:none}.rq-beta-lab{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:center;margin:0 0 26px;padding:18px 20px;border:1px solid rgba(230,201,42,.34);border-radius:22px;background:linear-gradient(135deg,#031c50 0%,#062b6f 58%,#0b4fc5 135%);color:#fff;box-shadow:0 18px 45px rgba(3,28,80,.17)}.rq-beta-lab strong{display:block;margin:5px 0 3px;font-size:1.14rem}.rq-beta-lab p{margin:0;color:rgba(255,255,255,.78);font-size:.8rem;line-height:1.5}.rq-beta-kicker{font-size:.62rem;font-weight:950;letter-spacing:.11em;color:#ffe65e}.rq-beta-lab nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}.rq-beta-lab nav a{display:flex;align-items:center;justify-content:center;min-height:42px;padding:8px 10px;border:1px solid rgba(255,255,255,.18);border-radius:12px;background:rgba(255,255,255,.08);color:#fff;text-decoration:none;font-size:.73rem;font-weight:900;transition:.16s}.rq-beta-lab nav a:hover{background:rgba(255,255,255,.14);transform:translateY(-1px)}.rq-preview-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--rq-line)}
@media(max-width:900px){
  .rq-mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rq-stat-strip{grid-template-columns:repeat(2,1fr)}.rq-stat-strip>div:nth-child(2){border-right:0}.rq-stat-strip>div:nth-child(-n+2){border-bottom:1px solid var(--rq-line)}
  .rq-podium{grid-template-columns:1fr 1fr 1fr}
}

@media(max-width:640px){
  .rq-beta-banner{align-items:flex-start;flex-direction:column;gap:7px}.rq-beta-lab{grid-template-columns:1fr;padding:16px}.rq-beta-lab nav{grid-template-columns:1fr 1fr}.rq-preview-actions{display:grid}.rq-preview-actions .rq-btn{width:100%}
  .rq-stage{padding:20px 12px 48px}.rq-test-stage{padding:12px 10px 38px}
  .rq-intro-hero{min-height:0;padding:30px 22px 38px;border-radius:27px}.rq-brand-lockup{margin-bottom:34px}.rq-intro-hero h1{font-size:2.65rem}.rq-intro-lead{font-size:.98rem}.rq-intro-panel{margin:-18px 8px 0;padding:17px;border-radius:24px}.rq-intro-grid{grid-template-columns:1fr}.rq-rule-feature{padding:18px}.rq-fairplay-banner{grid-template-columns:38px 1fr;padding:14px}.rq-fairplay-icon{width:38px;height:38px}
  .rq-dashboard-hero{display:block;padding:24px 2px 18px}.rq-dashboard-hero h1{font-size:3rem}.rq-ranking-pill{margin-top:20px}.rq-stat-strip{margin-bottom:27px;border-radius:19px}.rq-stat-strip>div{padding:15px}.rq-stat-strip strong{font-size:1.25rem}.rq-section-head{align-items:flex-start}.rq-section-head>p{display:none}
  .rq-mode-grid{grid-template-columns:1fr}.rq-mode-card{min-height:285px;padding-bottom:90px}.rq-mode-subtitle{min-height:0}.rq-mode-select{left:18px;right:18px;bottom:18px;width:calc(100% - 36px);min-height:58px;font-size:.92rem;border-radius:16px}.rq-participation-grid{grid-template-columns:1fr}.rq-launch-panel{padding:18px}.rq-quick-links{grid-template-columns:1fr}.rq-recent-row{grid-template-columns:1.2fr .5fr .8fr}.rq-recent-type{display:none}
  .rq-test-topbar{padding-bottom:13px}.rq-test-identity small{display:none}.rq-fairplay-chip{font-size:.55rem;padding:7px 8px}.rq-question-card{padding:20px 14px;border-radius:23px}.rq-question-card h1{margin:22px 2px 20px;font-size:1.45rem}.rq-timer{width:64px;height:64px}.rq-timer-inner strong{font-size:1.15rem}.rq-answer-option{grid-template-columns:40px 1fr 18px;min-height:68px;padding:10px 11px}.rq-answer-key{width:38px;height:38px}.rq-answer-text{font-size:.94rem}.rq-test-warning{font-size:.68rem}
  .rq-result-hero{padding:28px 14px}.rq-score-orb{width:148px;height:148px}.rq-score-orb strong{font-size:2.8rem}.rq-result-hero h1{font-size:1.8rem}.rq-review-head{display:block}.rq-review-head>p{text-align:left;margin-top:7px}.rq-review-card{padding:17px}.rq-review-card footer{display:grid;gap:5px}
  .rq-podium{grid-template-columns:1fr}.rq-podium-card,.rq-podium-1,.rq-podium-2,.rq-podium-3{min-height:0;padding:19px}.rq-ranking-table-card{padding:14px}.rq-premium-table th,.rq-premium-table td{padding:10px 8px;font-size:.75rem}
  .rq-history-card{grid-template-columns:1fr 24px;gap:10px}.rq-history-main{grid-column:1}.rq-history-meta{grid-column:1}.rq-history-main{justify-content:flex-start}.rq-history-main strong{margin-left:auto}
}

@media(prefers-reduced-motion:reduce){.rq-mode-card,.rq-answer-option,.rq-btn,.rq-history-card{transition:none!important}}

/* ===== R1.3 · Acceso público oculto + fondos por dificultad ===== */
.rq-access-stage{max-width:920px}
.rq-access-hero{padding:34px 38px 30px;border-radius:30px 30px 0 0;background:linear-gradient(135deg,#031c50 0%,#062b6f 60%,#0b4fc5 135%);color:#fff;box-shadow:0 24px 70px rgba(3,28,80,.16)}
.rq-access-hero .rq-brand-lockup{margin-bottom:30px}.rq-access-hero .rq-eyebrow{color:#ffe65e}.rq-access-hero h1{margin:0;font-size:clamp(2.2rem,5vw,4.2rem);line-height:.98;letter-spacing:-.05em}.rq-access-hero h1 span{color:#d8c36c}.rq-access-hero>p:last-child{max-width:690px;margin:18px 0 0;color:rgba(255,255,255,.82);line-height:1.65}
.rq-access-card{margin:0 18px;padding:30px 34px 34px;border:1px solid var(--rq-line);border-top:0;border-radius:0 0 28px 28px;background:#fff;box-shadow:var(--rq-shadow)}.rq-access-card h2{margin:0 0 8px;font-size:1.8rem;letter-spacing:-.035em}.rq-access-copy{margin:0 0 22px;color:var(--rq-muted);line-height:1.6}.rq-access-form{display:grid;gap:10px}.rq-access-form label{font-size:.76rem;font-weight:900;color:var(--rq-ink)}.rq-access-form input{box-sizing:border-box;width:100%;min-height:54px;padding:0 15px;border:1px solid #cbd6e5;border-radius:14px;background:#fff;color:var(--rq-ink);font:inherit;font-size:1rem;outline:none}.rq-access-form input:focus{border-color:#0b4fc5;box-shadow:0 0 0 4px rgba(11,79,197,.09)}.rq-access-form .rq-btn{margin-top:8px}.rq-inline-form{text-align:center;margin-top:14px}.rq-text-button{border:0;background:transparent;color:#476080;font:inherit;font-size:.8rem;font-weight:850;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.rq-exit-form{text-align:center;margin:28px 0 0}
.rq-message--info{background:#edf4ff;border-color:#cbdcf7;color:#25466f}

/* El nivel debe leerse también en el fondo, no sólo en una línea superior. */
.rq-mode-easy{background:linear-gradient(145deg,#f1f9f4 0%,#ffffff 78%)}
.rq-mode-medium{background:linear-gradient(145deg,#fffbea 0%,#ffffff 78%)}
.rq-mode-hard{background:linear-gradient(145deg,#fff1f0 0%,#ffffff 78%)}
.rq-mode-mixed{background:linear-gradient(145deg,#f5faef 0%,#fff9e8 48%,#fff2f0 100%)}
.rq-mode-expert{background:linear-gradient(145deg,#fff8e9 0%,#fff1eb 100%)}
.rq-mode-hoyo20{background:linear-gradient(145deg,#fff3e9 0%,#fff0ef 72%,#ffffff 100%)}

@media(max-width:640px){
  .rq-access-stage{padding-top:14px}.rq-access-hero{padding:26px 20px 28px;border-radius:24px 24px 0 0}.rq-access-card{margin:0 6px;padding:24px 18px 28px;border-radius:0 0 22px 22px}.rq-access-hero .rq-brand-lockup{margin-bottom:24px}.rq-access-hero h1{font-size:2.45rem}
}


/* ===== R1.4 · CTA de modalidad inequívoco y táctil ===== */
.rq-mode-card{padding-bottom:96px}
.rq-mode-select{
  min-height:60px;
  border:2px solid #031c50;
  background:#031c50;
  color:#fff;
  box-shadow:0 12px 28px rgba(3,28,80,.24);
  font-size:.94rem;
  font-weight:950;
  letter-spacing:.01em;
  text-decoration:none;
  -webkit-appearance:none;
  appearance:none;
  touch-action:manipulation;
}
.rq-mode-select:hover,.rq-mode-select:focus-visible{background:#0b4fc5;color:#fff}
.rq-mode-select span{display:block;width:100%;text-align:center;color:inherit}
@media(max-width:640px){
  .rq-mode-card{min-height:300px;padding-bottom:104px}
  .rq-mode-select{left:16px;right:16px;bottom:16px;width:calc(100% - 32px);min-height:64px;border-radius:17px;font-size:1rem}
}

.rq-beta-health{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;align-items:center;margin-top:12px;padding:10px 12px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:rgba(255,255,255,.07)}
.rq-beta-health span{font-size:.56rem;font-weight:950;letter-spacing:.1em;color:#ffe65e}.rq-beta-health b{font-size:.72rem}.rq-beta-health small{grid-column:1/-1;color:rgba(255,255,255,.7);font-size:.62rem}
@media(max-width:640px){.rq-beta-health{grid-template-columns:1fr}.rq-beta-health small{grid-column:auto}}

.rq-source-link{color:#0b4fc5;font-weight:850;text-decoration:underline;text-underline-offset:3px}.rq-source-link:focus-visible{outline:2px solid #d7b72a;outline-offset:2px;border-radius:3px}

/* R1.5 · Beta sintética aislada */
.rq-beta-play-note{
  display:flex;
  gap:.8rem;
  align-items:flex-start;
  margin-top:1rem;
  padding:1rem 1.1rem;
  border:1px solid rgba(5,44,115,.16);
  border-radius:16px;
  background:rgba(5,44,115,.055);
  color:#052c73;
}
.rq-beta-play-note strong{white-space:nowrap;letter-spacing:.04em}
.rq-beta-play-note span{line-height:1.45}
@media (max-width:640px){
  .rq-beta-play-note{flex-direction:column;gap:.35rem}
}

/* ===== R1.5.3 · Legibilidad premium + selector compacto + Hall of Fame ===== */
:root{
  --rq-ink:#071a36;
  --rq-muted:#354861;
  --rq-navy:#031c50;
}

/* Legibilidad transversal en superficies claras. */
.rq-stage,.rq-test-stage{font-size:16px}
.rq-dashboard-hero>div>p:last-child,.rq-ranking-hero p:last-child,.rq-simple-hero p:last-child,
.rq-access-copy,.rq-rule-feature p,.rq-fairplay-banner p,.rq-result-hero>p,.rq-review-head>p,
.rq-beta-play-note span,.rq-hall-short-note{color:var(--rq-muted);font-size:1rem;font-weight:520;line-height:1.6}
.rq-stat-strip span,.rq-section-head>p,.rq-participation-copy small,.rq-quick-links small,
.rq-recent-row,.rq-test-identity small,.rq-progress-meta,.rq-test-warning,.rq-review-card footer,
.rq-history-mode,.rq-history-main small,.rq-history-meta span,.rq-beta-banner,.rq-beta-lab p,
.rq-version,.rq-text-button{font-size:.86rem}
.rq-stat-strip span,.rq-participation-copy small,.rq-quick-links small,.rq-recent-date,.rq-recent-type,
.rq-test-identity small,.rq-progress-meta,.rq-history-main small,.rq-history-meta span{color:var(--rq-muted);font-weight:560}
.rq-eyebrow{font-size:.78rem}
.rq-btn{font-size:.94rem}
.rq-check-premium{font-size:.96rem;font-weight:520}
.rq-access-form label{font-size:.86rem}
.rq-access-form input{font-size:1.05rem}
.rq-message{font-size:.96rem}

/* Selector de modalidad: decisión rápida, sin tarjetas sobredimensionadas. */
.rq-mode-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.rq-mode-card{
  min-height:0!important;
  padding:12px!important;
  border-radius:18px;
  display:flex;
  flex-direction:column;
  gap:8px;
  box-shadow:0 7px 20px rgba(3,28,80,.055);
}
.rq-mode-card:before{display:none}
.rq-mode-score{
  display:block;
  padding:0;
  background:transparent;
  color:#42536b;
  text-align:center;
  font-size:.78rem;
  font-weight:750;
  letter-spacing:0;
}
.rq-mode-select{
  position:static!important;
  width:100%!important;
  min-height:58px;
  padding:11px 10px;
  border-radius:15px;
  font-size:1rem;
  font-weight:900;
  letter-spacing:.015em;
  box-shadow:none;
}
.rq-mode-easy .rq-mode-select{background:#dff2e7;border-color:#7dbb96;color:#153d2b}
.rq-mode-medium .rq-mode-select{background:#fff0b8;border-color:#e2bd4d;color:#604800}
.rq-mode-hard .rq-mode-select{background:#f7d9d7;border-color:#cf8883;color:#6b2724}
.rq-mode-mixed .rq-mode-select{background:linear-gradient(135deg,#dff2e7 0%,#fff0b8 100%);border-color:#b7b76a;color:#263b2f}
.rq-mode-expert .rq-mode-select{background:linear-gradient(135deg,#ffe9b8 0%,#f3d2ce 100%);border-color:#d6a26f;color:#5b3326}
.rq-mode-hoyo20 .rq-mode-select{background:linear-gradient(135deg,#031c50 0%,#762f3b 100%);border-color:#c7a64a;color:#fff7d7;box-shadow:0 10px 24px rgba(3,28,80,.16)}
.rq-mode-select:hover,.rq-mode-select:focus-visible{filter:brightness(.98);color:inherit}
.rq-mode-hoyo20 .rq-mode-select:hover,.rq-mode-hoyo20 .rq-mode-select:focus-visible{color:#fff7d7}
.rq-mode-card.is-selected{transform:none;border-color:rgba(3,28,80,.3);box-shadow:0 12px 28px rgba(3,28,80,.1)}
.rq-mode-card.is-selected .rq-mode-select{box-shadow:inset 0 0 0 2px rgba(3,28,80,.16)}

/* Pregunta: el enunciado permanece visible mientras se recorren las respuestas. */
.rq-question-card{overflow:visible}
.rq-question-prompt{
  position:sticky;
  top:0;
  z-index:20;
  margin:18px -12px 18px;
  padding:12px;
  background:#fff;
  border-bottom:1px solid rgba(3,28,80,.10);
  box-shadow:0 8px 14px rgba(3,28,80,.045);
}
.rq-question-prompt h1{
  margin:0!important;
  max-width:780px;
  color:var(--rq-ink);
  font-size:clamp(1.65rem,3.7vw,2.45rem);
  font-weight:800;
  line-height:1.23;
  letter-spacing:-.03em;
}
.rq-answer-option{grid-template-columns:46px minmax(0,1fr);min-height:76px;padding:13px 16px}
.rq-answer-key{font-size:.9rem;color:var(--rq-navy)}
.rq-answer-text{color:var(--rq-ink);font-size:1.08rem;font-weight:620;line-height:1.48}
.rq-test-warning{font-size:.84rem;font-weight:560}
.rq-difficulty,.rq-points-badge{font-size:.72rem}

/* Resultado e historial: información secundaria legible sin perder jerarquía. */
.rq-review-card h3{font-size:1.12rem;font-weight:700;color:var(--rq-ink)}
.rq-answer-line{font-size:.9rem}
.rq-answer-line span{color:#3e5068;font-weight:600}
.rq-explanation{color:#2e425e;font-size:.96rem;font-weight:500;line-height:1.62}
.rq-review-card footer{color:#51627a;font-weight:520}
.rq-history-card{font-size:.96rem}
.rq-history-mode{font-size:.86rem}
.rq-history-meta span{font-size:.78rem}
.rq-empty-card{font-size:.96rem;color:#40516a}

/* Hall of Fame. */
.rq-ranking-stage{max-width:1080px}
.rq-hall-hero{
  position:relative;
  overflow:hidden;
  margin:8px 0 24px;
  padding:36px 34px;
  border-radius:30px;
  background:linear-gradient(135deg,#031c50 0%,#062b6f 66%,#0b4fc5 140%);
  color:#fff;
  box-shadow:0 26px 62px rgba(3,28,80,.22);
}
.rq-hall-hero:after{content:"";position:absolute;width:300px;height:300px;right:-90px;top:-130px;border-radius:50%;background:radial-gradient(circle,rgba(230,201,42,.18),rgba(230,201,42,0) 70%)}
.rq-hall-kicker{position:relative;z-index:1;margin:0 0 10px;color:#ead77b;font-size:.76rem;font-weight:900;letter-spacing:.13em}
.rq-hall-hero h1{position:relative;z-index:1;margin:0;font-size:clamp(2.35rem,5vw,4.5rem);line-height:.96;letter-spacing:-.05em}
.rq-hall-hero h1 span{color:#ead77b}
.rq-hall-hero>p:last-child{position:relative;z-index:1;max-width:680px;margin:17px 0 0;color:rgba(255,255,255,.9);font-size:1rem;font-weight:520;line-height:1.6}
.rq-podium{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:end;margin:0 0 24px}
.rq-podium-card{min-height:210px;padding:26px 18px;border-radius:24px;border:1px solid rgba(3,28,80,.12);background:#fff;box-shadow:0 12px 34px rgba(3,28,80,.09)}
.rq-podium-1{order:2;min-height:240px;padding-top:34px;background:linear-gradient(155deg,#fff7d8 0%,#fff 72%);border-color:rgba(183,141,36,.38)}
.rq-podium-2{order:1;background:linear-gradient(155deg,#f3f5f8 0%,#fff 72%);border-color:rgba(124,137,154,.28)}
.rq-podium-3{order:3;background:linear-gradient(155deg,#f7e9df 0%,#fff 72%);border-color:rgba(156,100,62,.26)}
.rq-podium-card.is-current{outline:3px solid rgba(11,79,197,.25);outline-offset:2px}
.rq-medal{width:52px;height:52px;font-size:1.08rem}
.rq-podium-1 .rq-medal{background:#f5dc79;color:#76550b;box-shadow:0 8px 20px rgba(160,118,15,.16)}
.rq-podium-2 .rq-medal{background:#e4e8ee;color:#4f6075}
.rq-podium-3 .rq-medal{background:#ead0bd;color:#79513a}
.rq-position{font-size:.72rem;color:#55657b;font-weight:900;letter-spacing:.08em}
.rq-podium-card h2{margin:9px 0 7px;color:var(--rq-ink);font-size:1.15rem;font-weight:800}
.rq-podium-card>strong{font-size:2rem;color:var(--rq-navy)}
.rq-podium-card p{margin:7px 0 0;color:#41536b;font-size:.86rem;font-weight:560}
.rq-current-badge{display:inline-flex;align-items:center;justify-content:center;margin:0 0 5px;padding:4px 8px;border-radius:999px;background:#e8f0fd;color:#063a8f;font-size:.65rem;font-weight:900;letter-spacing:.08em}
.rq-hall-list-card{padding:22px;border:1px solid var(--rq-line);border-radius:25px;background:#fff;box-shadow:var(--rq-shadow-soft)}
.rq-hall-list{display:grid;gap:9px}
.rq-hall-row{display:grid;grid-template-columns:42px minmax(0,1.8fr) minmax(90px,.7fr) minmax(74px,.5fr) minmax(88px,.6fr);gap:12px;align-items:center;padding:13px 14px;border:1px solid rgba(3,28,80,.10);border-radius:16px;background:#fbfcff}
.rq-hall-row.is-current{border-color:rgba(11,79,197,.34);background:#eef4ff;box-shadow:inset 4px 0 0 #0b4fc5}
.rq-hall-position{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#eef2f8;color:var(--rq-navy);font-size:.86rem;font-weight:900}
.rq-hall-player{display:flex;align-items:center;gap:8px;min-width:0}.rq-hall-player strong{overflow:hidden;text-overflow:ellipsis;color:var(--rq-ink);font-size:1rem;white-space:nowrap}.rq-hall-player .rq-current-badge{margin:0;flex:0 0 auto}
.rq-hall-points,.rq-hall-stat{text-align:right}.rq-hall-points strong,.rq-hall-stat strong{display:block;color:var(--rq-ink);font-size:1rem}.rq-hall-points strong{color:var(--rq-navy);font-size:1.12rem}.rq-hall-points span,.rq-hall-stat span{display:block;margin-top:2px;color:#53647b;font-size:.72rem;font-weight:600}
.rq-hall-short-note,.rq-hall-empty{margin:0;padding:22px;text-align:center}

@media(max-width:900px){
  .rq-mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rq-hall-row{grid-template-columns:40px minmax(0,1.4fr) 90px 70px 84px;gap:9px}
}

@media(max-width:640px){
  .rq-stage,.rq-test-stage{font-size:16px}
  .rq-mode-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .rq-mode-card{padding:10px!important;border-radius:16px}
  .rq-mode-score{font-size:.73rem}
  .rq-mode-select{min-height:58px!important;border-radius:14px!important;font-size:.92rem!important;line-height:1.15}
  .rq-question-card{padding:18px 12px;border-radius:22px}
  .rq-question-prompt{margin:14px -7px 16px;padding:11px 8px}
  .rq-question-prompt h1{font-size:1.52rem;line-height:1.25}
  .rq-answer-option{grid-template-columns:40px minmax(0,1fr);min-height:72px;padding:11px 12px}
  .rq-answer-text{font-size:1.03rem;font-weight:630;line-height:1.45}
  .rq-test-warning{font-size:.8rem}
  .rq-hall-hero{padding:28px 20px;border-radius:24px}.rq-hall-hero h1{font-size:2.55rem}.rq-hall-hero>p:last-child{font-size:.94rem}
  .rq-podium{grid-template-columns:1fr;gap:10px}.rq-podium-1,.rq-podium-2,.rq-podium-3{order:initial;min-height:0;padding:18px}.rq-podium-1{order:1}.rq-podium-2{order:2}.rq-podium-3{order:3}
  .rq-hall-list-card{padding:13px}.rq-hall-row{grid-template-columns:36px minmax(0,1fr) 74px;gap:8px;padding:11px 10px}.rq-hall-stat{display:none}.rq-hall-player strong{font-size:.94rem}.rq-hall-points strong{font-size:1.02rem}.rq-hall-points span{font-size:.68rem}
  .rq-stat-strip span,.rq-participation-copy small,.rq-quick-links small,.rq-recent-row,.rq-progress-meta{font-size:.82rem}
  .rq-access-copy,.rq-rule-feature p,.rq-fairplay-banner p,.rq-result-hero>p,.rq-review-head>p{font-size:.95rem}
}


/* H20 R1.5.4 CABECERA STICKY + HALL NAV */

.rq-question-sticky{
  position:sticky;
  top:calc(env(safe-area-inset-top, 0px) + 8px);
  z-index:30;
  margin:0 -10px 18px;
  padding:10px 12px 12px;
  border:1px solid rgba(3,28,80,.10);
  border-radius:18px;
  background:rgba(255,255,255,.98);
  box-shadow:0 8px 22px rgba(3,28,80,.08);
}

.rq-question-sticky .rq-question-head{
  gap:10px;
}

.rq-question-sticky .rq-question-prompt{
  position:static;
  margin:10px 0 0;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
}

.rq-question-sticky .rq-question-prompt h1{
  max-width:none;
  margin:0;
  font-size:1.22rem;
  font-weight:600;
  line-height:1.28;
  letter-spacing:-.018em;
}

.rq-hall-actions{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin:16px 0 24px;
}

.rq-hall-actions--bottom{
  margin:22px 0 4px;
}

.rq-hall-actions .rq-btn{
  min-width:170px;
  text-align:center;
}

@media (max-width:1100px){
  .rq-question-sticky{
    margin:0 -5px 15px;
    padding:9px 10px 10px;
    border-radius:16px;
  }

  .rq-question-sticky .rq-question-prompt{
    margin-top:8px;
  }

  .rq-question-sticky .rq-question-prompt h1{
    font-size:1.125rem;
    line-height:1.27;
  }

  .rq-question-sticky .rq-timer{
    width:58px;
    height:58px;
    flex:0 0 58px;
  }

  .rq-question-sticky .rq-timer-inner strong{
    font-size:1rem;
  }
}

@media (max-width:640px){
  .rq-question-sticky{
    top:calc(env(safe-area-inset-top, 0px) + 5px);
    margin:0 -3px 13px;
    padding:8px 9px 9px;
  }

  .rq-question-sticky .rq-question-prompt h1{
    font-size:1.05rem;
    line-height:1.27;
  }

  .rq-question-sticky .rq-timer{
    width:54px;
    height:54px;
    flex-basis:54px;
  }

  .rq-hall-actions{
    display:grid;
    grid-template-columns:1fr;
  }

  .rq-hall-actions .rq-btn{
    width:100%;
    min-width:0;
  }
}


/* H20 R1.5.5 HALL PREMIUM */

.rq-hall-hero{
  box-shadow:
    0 20px 55px rgba(3,28,80,.16),
    inset 0 1px 0 rgba(255,255,255,.08);
}

.rq-mini-podium{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  align-items:end;
  gap:12px;
  max-width:760px;
  margin:20px auto 30px;
  padding-top:18px;
}

.rq-mini-podium-place{
  position:relative;
  min-width:0;
  padding:19px 14px 17px;
  text-align:center;
  border:1px solid rgba(3,28,80,.12);
  border-radius:20px;
  background:#fff;
  box-shadow:0 12px 30px rgba(3,28,80,.09);
}

.rq-mini-podium-1{
  order:2;
  transform:translateY(-12px);
  padding-top:23px;
  background:linear-gradient(160deg,#fff5c7 0%,#fffdf4 45%,#fff 100%);
  border-color:rgba(182,137,28,.40);
  box-shadow:0 18px 38px rgba(127,92,15,.15);
}

.rq-mini-podium-2{
  order:1;
  background:linear-gradient(160deg,#eef1f5 0%,#fff 70%);
  border-color:rgba(119,133,150,.28);
}

.rq-mini-podium-3{
  order:3;
  background:linear-gradient(160deg,#f3dfd1 0%,#fff 70%);
  border-color:rgba(145,91,57,.26);
}

.rq-mini-podium-place.is-current{
  outline:3px solid rgba(11,79,197,.20);
  outline-offset:2px;
}

.rq-mini-rank-badge{
  display:grid;
  place-items:center;
  width:43px;
  height:43px;
  margin:0 auto 10px;
  border-radius:50%;
  color:var(--rq-navy);
  background:#edf1f6;
  font-size:.88rem;
  font-weight:900;
}

.rq-mini-podium-1 .rq-mini-rank-badge{
  width:48px;
  height:48px;
  color:#705008;
  background:linear-gradient(145deg,#f7e28b,#e8c64d);
  box-shadow:0 7px 18px rgba(139,101,14,.17);
}

.rq-mini-podium-2 .rq-mini-rank-badge{
  color:#47586d;
  background:linear-gradient(145deg,#f2f4f7,#d7dde5);
}

.rq-mini-podium-3 .rq-mini-rank-badge{
  color:#744b34;
  background:linear-gradient(145deg,#efd7c6,#d8ad90);
}

.rq-mini-podium-name{
  overflow:hidden;
  margin:0 auto 8px;
  color:var(--rq-ink);
  font-size:1rem;
  font-weight:800;
  line-height:1.18;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.rq-mini-podium-score{
  display:flex;
  justify-content:center;
  align-items:baseline;
  gap:5px;
  margin-top:8px;
}

.rq-mini-podium-score strong{
  color:var(--rq-navy);
  font-size:1.55rem;
  line-height:1;
}

.rq-mini-podium-score span{
  color:#53647b;
  font-size:.72rem;
  font-weight:650;
}

.rq-mini-podium-1 .rq-mini-podium-score strong{
  font-size:1.8rem;
}

.rq-hall-list-card{
  margin-top:4px;
}

.rq-hall-actions--bottom{
  margin:24px 0 6px;
}

@media (max-width:640px){

  .rq-mini-podium{
    gap:6px;
    margin:18px -2px 24px;
    padding-top:13px;
  }

  .rq-mini-podium-place{
    padding:14px 6px 13px;
    border-radius:16px;
  }

  .rq-mini-podium-1{
    transform:translateY(-8px);
    padding-top:17px;
  }

  .rq-mini-rank-badge{
    width:36px;
    height:36px;
    margin-bottom:7px;
    font-size:.76rem;
  }

  .rq-mini-podium-1 .rq-mini-rank-badge{
    width:40px;
    height:40px;
  }

  .rq-mini-podium-name{
    font-size:.78rem;
  }

  .rq-mini-podium-score{
    display:block;
  }

  .rq-mini-podium-score strong{
    display:block;
    font-size:1.15rem;
  }

  .rq-mini-podium-1 .rq-mini-podium-score strong{
    font-size:1.35rem;
  }

  .rq-mini-podium-score span{
    display:block;
    margin-top:3px;
    font-size:.62rem;
  }
}


/* H20 R1.5.5 ZERO SCORE EASTER EGG */

.rq-zero-easter-egg{
  max-width:980px;
  margin:28px auto 34px;
  padding:7px;
  overflow:hidden;
  border:1px solid rgba(3,28,80,.12);
  border-radius:26px;
  background:#fff;
  box-shadow:0 18px 46px rgba(3,28,80,.13);
}

.rq-zero-easter-egg img{
  display:block;
  width:100%;
  height:auto;
  border-radius:20px;
}

@media (max-width:640px){
  .rq-zero-easter-egg{
    margin:20px -2px 26px;
    padding:4px;
    border-radius:19px;
  }

  .rq-zero-easter-egg img{
    border-radius:15px;
  }
}

/* H20 R1.5.5 · legibilidad selector MEDIA */
.rq-mode-medium .rq-mode-select,
.rq-mode-medium.is-selected .rq-mode-select{
  background:#fff4c9;
  border-color:#d8b84d;
  color:#031c50;
  box-shadow:0 8px 20px rgba(3,28,80,.10);
}

.rq-mode-medium .rq-mode-select:hover,
.rq-mode-medium.is-selected .rq-mode-select:hover{
  background:#ffefb0;
  color:#031c50;
}

/* ===== R1.5.7 · Revisión: letra + texto completo de respuesta ===== */
.rq-answer-review{
  margin:9px 0;
  padding:12px 14px 13px;
  border:1px solid #dbe3ee;
  border-radius:14px;
  background:#f7f9fc;
}
.rq-answer-review--correct{
  border-color:#cbd9ea;
  background:#f2f6fb;
}
.rq-answer-review .rq-answer-line{
  justify-content:flex-start;
  align-items:baseline;
  gap:6px;
  margin:0 0 7px;
  padding:0;
  background:transparent;
}
.rq-answer-review .rq-answer-line span{
  color:#40516a;
  font-weight:700;
}
.rq-answer-review .rq-answer-line strong{
  color:#031c50;
  font-size:1rem;
  font-weight:950;
}
.rq-answer-choice{
  margin:0;
  color:#031c50;
  font-size:1rem;
  font-weight:650;
  line-height:1.5;
}
.rq-invalid-note + .rq-explanation{
  display:none;
}

@media(max-width:640px){
  .rq-answer-review{padding:12px}
  .rq-answer-choice{font-size:1rem;line-height:1.5}
}