.quiz-admin-layout{display:grid;grid-template-columns:300px 1fr;gap:20px;align-items:start}.quiz-list{position:sticky;top:20px;display:grid;gap:9px}.quiz-list>.btn{margin-bottom:8px}.quiz-list-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink)}.quiz-list-item.active{border-color:var(--blue);background:#eff6ff}.quiz-list-item span{display:flex;flex-direction:column;min-width:0}.quiz-list-item b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.quiz-list-item small{margin-top:5px;color:var(--muted)}.quiz-list-item i{font-style:normal;white-space:nowrap}.quiz-config-form textarea,.question-editor textarea{width:100%;padding:11px 12px;margin-top:6px;border:1px solid #cbd5e1;border-radius:8px;resize:vertical;font:inherit}.quiz-active{display:flex!important;align-items:center;gap:9px;padding-top:25px}.quiz-active input{width:auto;margin:0}.danger-link{border:0;background:transparent;color:var(--red);cursor:pointer}.answer-editor{display:grid;grid-template-columns:1fr 1fr;gap:12px}.answer-editor label{display:flex;align-items:center;gap:8px;margin:0}.answer-editor span{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#eaf1ff;color:var(--blue);font-weight:900}.answer-editor input{margin:0}.question-list article{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:17px;align-items:start}.question-list article>img{grid-column:2;width:min(100%,500px);max-height:280px;object-fit:contain;border:1px solid var(--line);border-radius:12px}.question-number{width:42px;height:42px;display:grid;place-items:center;background:var(--navy);color:#fff;border-radius:11px;font-weight:900}.question-copy h3{margin:6px 0 18px}.mini-answers{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mini-answers span{padding:9px;border:1px solid var(--line);border-radius:8px;font-size:12px}.mini-answers span.correct{border-color:#86efac;background:#f0fdf4}.mini-answers b{margin-right:7px;color:var(--blue)}.question-actions{display:flex;gap:10px}.question-actions a,.question-actions button{border:0;background:transparent;padding:0;color:var(--blue);cursor:pointer;text-decoration:none}.question-actions button{color:var(--red)}.quiz-empty{text-align:center;padding:70px}.quiz-empty>span{font:700 60px Georgia;color:var(--blue)}
.quiz-access-page,.quiz-taking-page{min-height:100vh;background:#f3f6fb;color:#14213a;font-family:Inter,Segoe UI,Arial,sans-serif}.quiz-public-nav{height:72px;padding:0 clamp(18px,5vw,70px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #e3e9f1}.quiz-public-nav a{display:flex;align-items:center;gap:10px;text-decoration:none;color:#14213a;font-weight:850}.quiz-public-nav img{width:42px;height:48px;object-fit:contain}.quiz-public-nav span{font-size:12px;color:#68758a}.quiz-access-shell{width:min(1080px,92%);margin:55px auto}.quiz-student-card{display:flex;align-items:center;gap:14px;margin-bottom:24px;padding:20px;background:#fff;border:1px solid #e2e8f0;border-radius:16px}.quiz-student-card i{width:48px;height:48px;display:grid;place-items:center;border-radius:13px;background:#1455d9;color:#fff;font-style:normal;font-weight:900}.quiz-student-card span{display:flex;flex-direction:column}.quiz-student-card small{color:#64748b;margin-top:4px}.available-quizzes{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.available-quiz{padding:27px;background:#fff;border:1px solid #e1e7ef;border-radius:18px}.available-quiz .quiz-meta{display:flex;justify-content:space-between;color:#64748b;font-size:12px}.available-quiz h2{margin:18px 0 10px}.available-quiz p{color:#64748b;line-height:1.6}.available-quiz form{margin-top:20px}.quiz-start-btn{width:100%;padding:13px;border:0;border-radius:10px;background:#1455d9;color:#fff;font-weight:850;cursor:pointer}.quiz-start-btn:disabled{background:#cbd5e1}.quiz-exam-head{position:sticky;top:0;z-index:20;padding:14px clamp(16px,4vw,55px);display:flex;align-items:center;gap:22px;background:#071a35;color:#fff}.quiz-exam-head>a{color:#fff;text-decoration:none;font-weight:850}.exam-progress{flex:1;height:7px;border-radius:10px;background:#1d3a60;overflow:hidden}.exam-progress i{display:block;height:100%;background:#38c7ed;transition:.2s}.timer{min-width:105px;padding:9px 12px;border-radius:10px;background:#102d53;text-align:center;font-variant-numeric:tabular-nums;font-weight:900}.timer.warning{background:#9f1239}.quiz-form{width:min(900px,94%);margin:35px auto 100px}.exam-intro{margin-bottom:22px}.exam-intro h1{font-size:32px}.exam-intro p{color:#64748b}.exam-question{padding:27px;margin-bottom:17px;background:#fff;border:1px solid #dfe6ef;border-radius:17px;scroll-margin-top:100px}.exam-question.answered{border-color:#93c5fd}.question-label{color:#1455d9;font-weight:900;font-size:12px;text-transform:uppercase;letter-spacing:1px}.exam-question h2{font-size:19px;line-height:1.5;margin:12px 0 20px}.exam-question>img{display:block;max-width:100%;max-height:430px;margin:0 auto 22px;border-radius:12px}.exam-options{display:grid;gap:9px}.exam-options label{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid #dfe5ee;border-radius:11px;cursor:pointer;margin:0;transition:.15s}.exam-options label:hover{border-color:#93b4ea;background:#f7faff}.exam-options input{width:auto;margin:0}.exam-options b{width:31px;height:31px;display:grid;place-items:center;border-radius:8px;background:#eaf1ff;color:#1455d9}.exam-submit{position:sticky;bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 18px;border:1px solid #dce4ef;border-radius:14px;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:0 12px 35px rgba(20,37,67,.12)}.exam-submit span{color:#64748b}.exam-submit button{padding:13px 22px;border:0;border-radius:10px;background:#1455d9;color:#fff;font-weight:850;cursor:pointer}.quiz-result{width:min(720px,92%);margin:60px auto;padding:42px;text-align:center;background:#fff;border:1px solid #e1e7ef;border-radius:22px}.score-ring{width:145px;height:145px;margin:28px auto;display:grid;place-items:center;border-radius:50%;background:conic-gradient(#1455d9 var(--score),#e7edf5 0);position:relative}.score-ring:after{content:"";position:absolute;inset:13px;background:#fff;border-radius:50%}.score-ring strong{position:relative;z-index:1;font-size:31px}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}.result-stats div{padding:16px;border-radius:12px;background:#f3f6fb}.result-stats b{display:block;font-size:23px}.result-stats span{color:#64748b;font-size:12px}
@media(max-width:850px){.quiz-admin-layout{grid-template-columns:1fr}.quiz-list{position:static}.available-quizzes{grid-template-columns:1fr}}@media(max-width:600px){.answer-editor,.mini-answers{grid-template-columns:1fr}.question-list article{grid-template-columns:42px 1fr}.question-actions{grid-column:2}.quiz-exam-head{gap:10px}.quiz-exam-head>a{font-size:0}.quiz-exam-head>a:after{content:"Quiz";font-size:14px}.quiz-form{width:95%;margin-top:20px}.exam-question{padding:20px}.exam-submit{align-items:stretch;flex-direction:column}.exam-submit button{width:100%}.result-stats{grid-template-columns:1fr}}
.student-quizzes{margin:0 0 22px;padding:25px;background:linear-gradient(120deg,#071a35,#104889);border-radius:18px;color:#fff}.student-quizzes-head{display:flex;align-items:end;justify-content:space-between;gap:20px}.student-quizzes-head span{color:#75def8;text-transform:uppercase;font-size:11px;font-weight:900;letter-spacing:1.3px}.student-quizzes-head h2{margin:6px 0 0}.student-quizzes-head small{color:#bdd0e8}.student-quiz-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}.student-quiz-grid article{padding:20px;border:1px solid rgba(255,255,255,.16);border-radius:13px;background:rgba(255,255,255,.08)}.student-quiz-grid article>div{display:flex;gap:8px}.student-quiz-grid article>div span{padding:5px 8px;border-radius:20px;background:rgba(255,255,255,.1);font-size:10px}.student-quiz-grid h3{margin:14px 0 8px}.student-quiz-grid p{color:#bfd0e5;font-size:13px;line-height:1.55}.student-quiz-grid a{color:#7ee4ff;text-decoration:none;font-weight:850;font-size:13px}@media(max-width:650px){.student-quizzes-head{align-items:start;flex-direction:column}.student-quiz-grid{grid-template-columns:1fr}}
.evaluation-home-link{color:#334155;text-decoration:none;font-weight:700}
.evaluation-shell{padding-bottom:4rem}
.evaluation-intro{text-align:center;margin:2.5rem auto 1.5rem;max-width:720px}
.evaluation-intro h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.05;margin:.75rem 0;color:#0f172a}
.evaluation-intro p{color:#64748b;font-size:1.05rem;line-height:1.7}
.quiz-dni-form{background:#fff;border:1px solid #e2e8f0;border-radius:24px;padding:1.5rem;box-shadow:0 20px 55px rgba(15,23,42,.09);margin:0 auto 1.5rem;max-width:760px}
.quiz-dni-form label{display:block;font-weight:800;color:#0f172a;margin-bottom:.6rem}
.quiz-dni-form>div{display:grid;grid-template-columns:1fr auto;gap:.75rem}
.quiz-dni-form input{width:100%;border:1px solid #cbd5e1;border-radius:12px;padding:.9rem 1rem;font:inherit;box-sizing:border-box}
.quiz-dni-form small{display:block;color:#64748b;margin-top:.65rem}
.quiz-card-link{display:block;text-align:center;text-decoration:none;box-sizing:border-box}
.quiz-empty-state{background:#fff;border:1px dashed #cbd5e1;border-radius:20px;padding:2rem;text-align:center;color:#64748b}
.quiz-empty-state b{display:block;color:#0f172a;font-size:1.1rem;margin-bottom:.4rem}
.quiz-last-score{background:#eff6ff;border-radius:10px;padding:.65rem;color:#1e40af}
@media(max-width:640px){.quiz-dni-form>div{grid-template-columns:1fr}.evaluation-home-link{font-size:.85rem}.evaluation-intro{margin-top:1.4rem}}