@import url('/theme.css');
*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font-family:Segoe UI,Arial,sans-serif;font-size:17px;line-height:1.55}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.65;cursor:wait}a{color:var(--teal);text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #eea600;outline-offset:4px}button{border:0}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2rem,4vw,3.5rem);line-height:1.12;letter-spacing:-.045em;margin-bottom:22px}h2{font-size:1.45rem;line-height:1.25;letter-spacing:-.025em}h3{font-size:1.15rem;margin-bottom:8px}p{margin-bottom:16px}small{font-size:.875rem}label{display:block;font-weight:650;margin-bottom:7px}input,select{width:100%;padding:13px 15px;border:1px solid #aabac7;border-radius:10px;background:#fff;color:var(--ink);min-height:48px}input[type=password]{letter-spacing:.06em}input[type=radio]{width:22px;min-height:22px;accent-color:var(--teal)}.shell{max-width:1160px;margin:auto;padding:0 36px}.header{height:104px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);margin-bottom:40px}.brand{display:flex;gap:12px;align-items:center;font-weight:750;letter-spacing:-.025em;font-size:21px}.brand small{display:block;color:var(--muted);font-weight:450;letter-spacing:.03em;font-size:12px;text-transform:uppercase}.brand-mark{display:grid;place-items:center;background:var(--teal);width:43px;height:43px;border-radius:13px;color:#fff;font-weight:800;font-size:25px}.header-actions{display:flex;gap:12px;align-items:center}.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;padding:13px 22px;min-height:48px;border-radius:12px;background:var(--teal);color:white;font-weight:700;text-decoration:none}.btn:hover{filter:brightness(.94)}.btn.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.btn.yellow{background:var(--yellow);color:var(--ink)}.btn.quiet{background:transparent;color:var(--muted);padding:10px 12px}.eyebrow{font-size:.8rem;font-weight:750;text-transform:uppercase;letter-spacing:.13em;color:var(--teal);margin-bottom:15px}.muted{color:var(--muted)}.lead{font-size:1.125rem;max-width:560px;color:var(--muted)}.intro{display:flex;justify-content:space-between;gap:24px;align-items:start}.tag{display:inline-flex;align-items:center;padding:7px 12px;border-radius:99px;background:white;border:1px solid var(--line);font-size:.85rem;font-weight:600}.hero-practice{background:var(--navy);color:#fff;border-radius:24px;padding:34px 38px;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center;margin:24px 0 28px;position:relative;overflow:hidden}.hero-practice .eyebrow{color:#b7e9e4}.hero-practice h2{font-size:2rem;margin-bottom:12px}.hero-practice p{color:#d0e0ed;max-width:500px;margin-bottom:0}.mission-number{font-size:6rem;font-weight:750;line-height:1;letter-spacing:-.08em;color:#7295ad}.mission-aside{display:grid;gap:16px;justify-items:end}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:19px;padding:28px}.activity-card{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}.activity-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:15px;background:#e6f5f2;color:var(--teal);font-size:1.4rem;font-weight:700}.activity-card p{color:var(--muted);font-size:.95rem}.activity-card .btn{margin-top:5px}.footer{padding:32px 0;font-size:.8rem;color:var(--muted);display:flex;gap:24px;justify-content:space-between}.auth-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;min-height:65vh}.auth-form{padding:35px}.form-field{margin-bottom:20px}.form-help{font-size:.85rem;color:var(--muted);margin-top:6px}.wide{width:100%}.auth-points{list-style:none;padding:0;margin:30px 0}.auth-points li{margin:15px 0;display:flex;gap:12px}.auth-points span{color:var(--teal);font-weight:800}.tabs{display:flex;gap:5px;background:#eaf0f5;padding:5px;border-radius:12px;margin-bottom:24px}.tabs button{flex:1;background:transparent;border-radius:9px;padding:11px;color:var(--muted);font-weight:650}.tabs button.selected{background:#fff;color:var(--ink);box-shadow:0 2px 5px #102d4420}.practice{max-width:850px;margin:auto}.practice-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:15px}.progress{height:9px;background:#dce7ed;border-radius:20px;overflow:hidden;margin-bottom:25px}.progress progress{width:100%;height:9px;display:block;border:0;accent-color:var(--teal)}progress::-webkit-progress-bar{background:#dce7ed}progress::-webkit-progress-value{background:var(--teal)}.question-card{padding:34px 40px}.question-card h1{font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.025em;line-height:1.45;white-space:pre-line;margin-top:20px}.question-card .instructions{font-size:.95rem;color:var(--muted)}.options{display:grid;gap:13px;margin:25px 0}.option{display:flex;align-items:center;gap:15px;padding:16px 18px;border:2px solid #dce5ed;border-radius:13px;cursor:pointer;margin:0;font-weight:550}.option:has(input:checked){background:#e7f6f3;border-color:var(--teal)}.option-letter{color:var(--muted);font-size:.9rem}.option:hover{border-color:#73999e}.answer-input{font-size:1.3rem;margin:20px 0 25px}.exercise-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:space-between;align-items:center}.feedback{background:#eaf6f2;border-left:4px solid var(--teal);padding:20px;margin:24px 0;border-radius:4px 12px 12px 4px}.feedback.retry{background:#fff7dc;border-color:#e5ad24}.feedback p:last-child{margin-bottom:0}.hint{background:#fff7dc;padding:15px 18px;border-radius:12px;margin:20px 0}.passage{background:#f1f6fb;padding:22px;border-radius:14px;line-height:1.8;margin-top:20px}.media-card{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px;margin-bottom:20px;border:1px solid #afd3ce;border-radius:16px;background:#edf8f5}.media-card p{margin:0;font-size:.9rem}.completion{text-align:center;padding:50px 20px}.completion .star{font-size:70px;color:#cf9100;line-height:1.3}.completion h1{margin:20px 0}.completion .btn{margin-top:10px}.dashboard-top{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.dashboard-top h1{font-size:2.5rem;margin-bottom:10px}.filters{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:20px 0}.filters label{font-size:.85rem}.filters input{min-width:150px;width:auto}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:22px 0}.stat{padding:23px}.stat strong{display:block;font-size:2.1rem;letter-spacing:-.04em}.stat span{font-size:.85rem;color:var(--muted)}.section-heading{margin-top:35px;display:flex;justify-content:space-between;align-items:center}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:#fff}table{border-collapse:collapse;width:100%;text-align:left;font-size:.9rem}th,td{padding:16px 20px;border-bottom:1px solid var(--line)}th{background:#f4f7fa;color:var(--muted);font-weight:650}tr:last-child td{border:0}.badge{font-size:.8rem;padding:5px 9px;border-radius:6px;background:#edf2f6;white-space:nowrap}.badge.SECURE,.badge.MASTERED{background:#daf2e9;color:#165947}.badge.WEAK{background:#fff1ca;color:#72500c}.empty{padding:35px;background:white;border:1px dashed #b9ccd7;border-radius:16px}.export-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.details{margin-top:25px}.details summary{cursor:pointer;font-weight:650;padding:15px 0}.error-item{padding:18px 0;border-bottom:1px solid var(--line)}.error-item:last-child{border:0}.error-item p{margin-bottom:5px}.notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#fff5dd;border:1px solid #d6ab4e;color:#54390b;border-radius:12px;box-shadow:0 10px 35px #102d4425;padding:17px 24px;max-width:min(90vw,650px);z-index:10}.loading{display:grid;place-items:center;align-content:center;min-height:90vh;gap:15px}.inline-error{color:#9a391c}.save-status{font-size:.85rem;color:var(--teal)}[hidden]{display:none!important}@media(max-width:760px){.shell{padding:0 20px}.header{height:85px;margin-bottom:25px}.brand{font-size:18px}.header-actions .btn{font-size:.85rem;padding:10px}.brand small{font-size:10px}.auth-layout{grid-template-columns:1fr;gap:15px}.auth-layout .auth-points{display:none}.auth-form{padding:25px}.auth-layout h1{font-size:2.4rem}.hero-practice{padding:26px;grid-template-columns:1fr}.mission-aside{justify-items:start}.mission-number{display:none}.grid{grid-template-columns:1fr}.intro .tag{display:none}.question-card{padding:24px}.stats{grid-template-columns:repeat(2,1fr)}.dashboard-top{display:block}.media-card{align-items:start;flex-direction:column}.footer{flex-direction:column;gap:4px}.practice-top{font-size:.9rem}.activity-card{padding:24px}.exercise-actions .btn{flex:1}.filters{align-items:stretch}.filters input{width:100%;min-width:0}.filters>div{flex:1}.header .brand-mark{width:35px;height:35px}.header-actions{gap:3px}}@media(prefers-reduced-motion:no-preference){.btn,.option{transition:background .15s,border-color .15s,filter .15s}.card{animation:appear .2s ease-out}@keyframes appear{from{opacity:.6;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}}
.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}fieldset.options{padding:0;border:0;min-width:0}
:root{--flyers-ready:1}
.flyers-passage{white-space:pre-wrap;line-height:1.9;max-width:75ch;margin:1.5rem 0}
.story-pictures{display:block;width:100%;max-width:1000px;height:auto;margin:1.5rem auto}
textarea{display:block;width:100%;box-sizing:border-box;font:inherit;line-height:1.7;padding:1rem;border:1px solid #b6c6cd;border-radius:12px;margin:.6rem 0;min-height:150px}
audio{display:block;width:100%;margin:1.5rem 0}

input[type=checkbox]{width:20px;min-height:20px;vertical-align:middle;margin:0 8px 0 0;accent-color:var(--teal)}
.header-actions .tag{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:760px){.header-actions .tag{max-width:95px;font-size:.75rem}.header{height:auto;min-height:85px;flex-wrap:wrap;padding:12px 0}.header-actions{flex-wrap:wrap}}