:root{--navy:#18305a;--blue:#2576bc;--mint:#d9f4e8;--gold:#ffd65c;--cream:#fff9e9;--pink:#ffe3da}*{box-sizing:border-box}body{margin:0;background:#f2f5f9;color:var(--navy);font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}.top{background:#14294d;color:white;padding:14px max(18px,calc((100% - 1080px)/2));display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:900;letter-spacing:1px}.brand small{display:block;font-weight:500;letter-spacing:normal;color:#aedaff}main{max-width:1080px;margin:auto;padding:22px 16px 55px}.hero{background:linear-gradient(125deg,#1d4878,#286c95 55%,#167a6c);color:white;border-radius:28px;padding:42px 33px;box-shadow:0 12px 25px #12254b19;position:relative;overflow:hidden}.hero:after{content:'🗺️';font-size:145px;opacity:.11;position:absolute;right:20px;top:-15px}.eyebrow{font-size:.78rem;font-weight:900;letter-spacing:2px;text-transform:uppercase;color:#a7d4e9}.hero .eyebrow{color:#fff0af}h1{font-size:clamp(2.2rem,6vw,4.4rem);line-height:1.04;letter-spacing:-1.7px;margin:12px 0;max-width:730px}h1 span{color:#ffde6a}.hero p{max-width:690px;font-size:1.13rem}.queststeps{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}.queststeps span,.pill{border:1px solid #ffffff55;background:#ffffff1a;padding:8px 12px;border-radius:99px;font-size:.88rem;font-weight:700}.panel{background:white;border-radius:24px;padding:28px;margin-top:22px;box-shadow:0 7px 20px #22396012;border:1px solid #dfe7ef}.panel h2{font-size:clamp(1.5rem,4vw,2.15rem);margin:4px 0 12px}.fields,.rulegrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.fields{margin:20px 0}label{display:block;font-size:.92rem;font-weight:800;margin:9px 0}input,select,textarea{display:block;width:100%;margin-top:7px;border:2px solid #d2e1ed;border-radius:12px;padding:12px;background:white;color:#162d4c}textarea{min-height:80px;resize:vertical}.primary,.ghost{padding:12px 19px;border-radius:12px;border:0;font-weight:850}.primary{color:#182c40;background:#ffcf55;box-shadow:0 3px 0 #c79229}.primary:hover{background:#ffe08d}.ghost{color:inherit;background:transparent;border:1px solid currentColor}.panel .ghost{color:#1c4775}.hint{color:#47627e;font-size:.91rem;min-height:20px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.tabs button{border:2px solid #dbe4ed;padding:12px 15px;border-radius:12px;background:#fff;color:var(--navy);font-weight:800}.tabs button.selected{background:#1e629a;color:white;border-color:#1e629a}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:12px}.sectionhead .pill{background:#e4f5eb;color:#286657}.rule{border:2px solid #d9e8f3;background:#f9fcff;border-radius:17px;padding:16px}.rule h3{margin:0 0 10px}.rule p{margin:9px 0}.rule em{color:#c42b50;font-style:normal;font-weight:bold}.example{background:#e2f5ed;border-left:4px solid #249e76;padding:10px;border-radius:8px;margin-top:10px}.tip,.caution{background:#e7f3ff;border-left:5px solid #2c8fca;padding:13px 15px;border-radius:10px;margin:17px 0}.caution{background:#fff3db;border-color:#e7ab32}.poster{max-width:720px;width:100%;display:block;margin:15px auto;border-radius:12px}details{margin:18px 0}summary{cursor:pointer;font-weight:800}.next{margin-top:10px}.verbgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.verb{border:2px solid #dce7f1;border-radius:16px;overflow:hidden;background:#fff}.verb img{width:100%;aspect-ratio:1.6;object-fit:cover;object-position:center;display:block}.verb .vbody{padding:13px}.verb h3{font-size:1.23rem;margin:0;text-transform:capitalize}.verb p{margin:4px 0;font-size:.92rem}.verb .spanish{color:#55728a;font-size:.87rem}.story{display:flex;gap:18px;align-items:center;background:#eff9f4;border:2px solid #bbdfcb;border-radius:18px;padding:22px}.storyicon{font-size:72px}.story h3{margin:0}.story p{margin:7px 0}.questions{display:grid;gap:12px}.question{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:12px;align-items:center;background:#f5f9fd;padding:11px;border-radius:11px;border:1px solid #dce8f4}.question label{margin:0}.question input{margin:0}.speaking{line-height:1.9}.recordbox{background:#f7faff;border:2px solid #dce8f4;padding:20px;border-radius:18px}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.filelabel{margin:20px 0}.recordbox audio{width:100%;margin:15px 0}.teacher{border:3px solid #5680a9}.submission{border:1px solid #cbddec;background:#f8fbff;border-radius:12px;padding:14px;margin-top:12px}.submission audio{width:100%}footer{text-align:center;padding:26px;color:#506d85}@media(max-width:650px){.fields,.rulegrid{grid-template-columns:1fr}.verbgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel{padding:19px}.hero{padding:29px 20px}.story{display:block}.question{grid-template-columns:1fr}.sectionhead{align-items:flex-start}.queststeps span{font-size:.76rem}}@media(max-width:390px){.verbgrid{grid-template-columns:1fr}}

.teacher-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:14px 0}.teacher-actions .download-link{display:inline-flex;padding:10px 16px;border-radius:10px;background:#dcefe7;color:#13583d;font-weight:800;text-decoration:none;border:1px solid #9bc9b6}.teacher-actions .download-link:hover{background:#c6e5d6}.submission .teacher-actions{margin-top:8px}