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#122d2933;color:var(--ink)}dialog::backdrop{background:#10241c88;backdrop-filter:blur(4px)}dialog h2{font-size:23px;margin:0 0 20px}.dialog-close{position:absolute;right:16px;top:10px;background:none;font-size:25px;color:var(--muted)}dialog label{font-size:11px;display:block;margin-bottom:12px}dialog input:not([type=checkbox]),dialog select{display:block;width:100%;border:1px solid var(--line);border-radius:5px;padding:9px;margin-top:4px;background:white}dialog .checkbox{display:flex;gap:7px;align-items:center}#auth-error{font-size:11px;color:#a23e34}#detail-code{white-space:pre-wrap;background:#142631;color:#ddebba;border-radius:6px;padding:15px;font:12px/1.7 var(--mono);max-height:380px;overflow:auto}#detail-reflection{font-size:12px;white-space:pre-wrap}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:12px 22px;max-width:90vw;background:#193c30;color:white;border-radius:8px;z-index:100;font-size:12px;box-shadow:0 8px 30px #17302733}#map{display:grid;grid-template-columns:repeat(4,34px);gap:3px;margin:12px 0;background:#e6eddf;border-radius:8px;padding:10px;width:max-content}#map div{width:34px;height:34px;border:1px solid #d5e1cf;background:#f7faf0;border-radius:4px;display:grid;place-items:center;font-size:21px}#map .goal{background:#d9eab6}
@media(min-width:1500px){main{max-width:1260px}.hero{gap:90px}.station-art{height:300px}}@media(max-width:1350px){main{margin:0 50px}.notice{margin:10px 30px 0}.site-footer{margin:0 30px}.hero h1{font-size:57px}}@media(max-width:1000px){.topbar{padding:0 25px}.brand-sub,.brand-divider{display:none}main{margin:0 25px}.hero{gap:25px}.hero h1{font-size:48px}.workspace{grid-template-columns:210px 1fr;gap:24px}.mission-sidebar{padding-right:15px}.mission-item{font-size:10px;padding:8px 6px}.hero-tags span{font-size:8px}.station-art{height:260px}.progress-label{min-width:200px}.editor-bottom>span{max-width:155px}.desktop-only{display:none}.teacher-guide>div{gap:10px}}@media(max-width:720px){.topbar{height:70px;padding:0 16px;gap:12px;flex-wrap:wrap}.brand{font-size:18px}.brand-icon{font-size:27px}.topbar nav{gap:10px;order:3;width:100%;height:35px;justify-content:center}.topbar{height:108px;padding-top:9px}.nav{font-size:11px}.account{font-size:10px;padding:7px 10px}.notice{margin:10px 14px 0;font-size:10px}main{margin:0 17px}.hero{padding:30px 0 22px;grid-template-columns:1fr;gap:22px}.hero h1{font-size:49px}.hero-copy{font-size:13px}.hero .eyebrow{font-size:8px}.station-art{height:190px}.antenna{transform:scale(.8);transform-origin:bottom;left:45%;bottom:25px}.moon{width:46px;height:46px;top:28px;right:40px}.hero-tags{margin-top:14px}.hero-tags span{font-size:9px}.progress-strip{padding:13px;gap:14px;margin-bottom:20px;flex-wrap:wrap}.progress-label{min-width:0;flex:1}.progress-track{order:3;flex-basis:100%}#progress-count{font-size:14px}.workspace{display:block}.mission-sidebar{border:0;padding:0;margin-bottom:25px}.mission-sidebar>.section-label{margin-bottom:10px}#mission-list{display:flex;overflow-x:auto;gap:5px;padding-bottom:8px}.module-heading,.sidebar-note{display:none}.mission-item{width:auto;min-width:155px;margin:0;padding:9px}.mission-item .mission-number{width:22px;height:22px}.mission-item small{display:none}.mission-heading h2{font-size:25px}.mission-heading .eyebrow{font-size:8px}.topic{font-size:8px;max-width:105px;text-align:center}.tabs{gap:20px}.brief{padding:12px}.brief p{font-size:12px}.tab-panel p{font-size:12px}.editor-toolbar{padding:10px}.editor-toolbar small{margin-left:5px;font-size:7px}.editor-bottom{padding:9px}.editor-bottom>span{font-size:7px;max-width:115px}.primary{padding:10px 13px}.editor-body textarea{font-size:12px}.console-head span:last-child{font-size:7px;max-width:170px;text-align:right}#quiz-options{flex-direction:column}#quiz-options button{font-size:11px}.reflection small{display:block;margin:3px 0 0}.mission-footer{align-items:flex-start}.mission-footer>span{max-width:160px}.site-footer{margin:0 17px;flex-direction:column;gap:7px}.stats{gap:8px}.stats>div{padding:13px}.stats span{font-size:7px}.stats strong{font-size:28px}.teacher-hero h1{font-size:34px}.teacher-hero{padding-top:30px}.teacher-guide>div{grid-template-columns:1fr}.table-card{padding:16px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.command-kit{padding:12px 14px;border:1px dashed #cddcc5;border-radius:7px;margin:0 0 13px}.command-kit>div{display:flex;gap:8px;margin:8px 0}.command-kit button{font:11px var(--mono);color:#285b3e;background:#e5efd8;border:1px solid #ccdbba;border-radius:5px;padding:8px 12px}.command-kit small{font-size:9px;color:var(--muted)}
/* Code Adventure platform */
.topbar{max-width:1500px;padding:0 34px}.brand{font-size:20px;letter-spacing:-.8px}.topbar nav{gap:18px}.brand-sub{font-size:8px;letter-spacing:1.4px}.hero h1{font-size:54px;letter-spacing:-2.6px}.platform-strip{display:flex;align-items:center;gap:45px;border:1px solid var(--line);border-radius:10px;background:white;padding:22px 26px;margin:10px 0 40px}.platform-strip>div{display:flex;align-items:center;gap:12px}.platform-strip strong{font:28px var(--mono);color:var(--green)}.platform-strip span{font-size:10px;max-width:100px;color:var(--muted)}.platform-strip button{margin-left:auto}.section-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.section-top h2{margin:0}.section-top .eyebrow{margin-bottom:8px}.section-top>span{font-size:10px;color:var(--muted)}.campaign-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:24px 0 38px}.campaign-card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;align-items:flex-start;min-height:295px}.card-top{width:100%;display:flex;justify-content:space-between;align-items:center}.campaign-symbol{display:grid;place-items:center;border-radius:10px;width:46px;height:46px;background:#e4eed9;color:var(--green);font:30px var(--mono)}.ocean-rescue .campaign-symbol{background:#e2f0f3;color:#35778b}.hidden-city .campaign-symbol{background:#eee9dc;color:#928257}.card-level{font:8px var(--mono);padding:5px 8px;background:#f3f5ef;border-radius:4px;color:var(--muted)}.campaign-card h3{font-size:23px;letter-spacing:-.9px;margin:18px 0 4px}.campaign-card>strong{font-size:11px;font-weight:600}.campaign-card>p{font-size:11px;color:var(--muted);margin-bottom:20px;flex:1}.campaign-card .card-meta{font:9px var(--mono);color:var(--muted);margin-bottom:14px}.planned-label{font:9px var(--mono);color:#948668;padding:9px 0}.hidden-city{background:#f0f1eb;border-style:dashed}.foundation-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;border-top:1px solid var(--line);padding:28px 0}.foundation-notes article>span{font:9px var(--mono);color:var(--green);letter-spacing:1px}.foundation-notes h3{font-size:15px;margin:10px 0}.foundation-notes p{font-size:11px;color:var(--muted)}.device-bar{display:flex;align-items:center;gap:14px;padding:22px;border:1px solid var(--line);border-radius:10px;margin:10px 0 40px;background:#eaf0e6}.device-bar>div{flex:1}.device-bar h3{font-size:13px;margin:0}.device-bar p{font-size:10px;color:var(--muted);margin:4px 0 0}.campaign-banner{padding:25px 0 15px}.campaign-banner .eyebrow{margin:20px 0 5px;font-size:9px}.campaign-banner h1{font-size:33px;letter-spacing:-1.5px;margin:0}.campaign-banner>p:last-child{font-size:12px;color:var(--muted);margin:5px 0 0}.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:30px}.skill-card{border:1px solid var(--line);border-radius:9px;padding:20px;background:white}.skill-mark{color:var(--green);font-size:23px}.skill-card h3{font-size:14px;margin:5px 0}.skill-card p{font:10px var(--mono);color:var(--muted)}.skill-card .progress-track{margin-top:16px}.glossary-card{padding:24px;border:1px solid var(--line);border-radius:10px;background:white;margin-bottom:22px}.glossary-card h2{margin-top:0}#passport-words{display:flex;gap:10px;flex-wrap:wrap}#passport-words>div{display:flex;flex-direction:column;min-width:140px;padding:10px 13px;background:#f3f6ee;border-radius:6px}#passport-words strong{font:12px var(--mono)}#passport-words span{font-size:11px;color:var(--muted)}#passport-view>.teacher-actions{margin-bottom:40px}.custom-mission-card{margin-top:20px}.custom-row{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.custom-row>div{flex:1}.custom-row strong{font-size:12px}.custom-row small{display:block;font-size:10px;color:var(--muted)}.file-button{font-size:11px;color:var(--green);cursor:pointer;font-weight:700}.wide-dialog{max-width:780px;max-height:90vh;overflow:auto}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid.three{grid-template-columns:repeat(3,1fr)}dialog textarea{display:block;width:100%;border:1px solid var(--line);border-radius:5px;padding:9px;margin-top:4px;font:11px/1.7 var(--mono);resize:vertical;color:var(--ink);background:white}dialog label small{display:block;color:var(--muted);font-size:10px}#mission-form-error,#reset-password-error{color:#a34d3e;font-size:11px}.student-feedback{padding:17px;border:1px solid #bdd4b2;border-left:4px solid var(--green);background:#edf4e7;border-radius:8px;margin-top:20px}.student-feedback strong{font-size:12px}.student-feedback p{font-size:12px;white-space:pre-wrap;margin-bottom:0}.teacher-actions{align-items:center}.site-footer a{text-decoration:underline;text-underline-offset:3px}.privacy-page{max-width:800px;margin:50px auto;padding:25px}.privacy-page h1{font-size:36px;letter-spacing:-1.5px}.privacy-page h2{margin-top:30px}.privacy-page p,.privacy-page li{font-size:13px;line-height:1.8}
@media(max-width:1050px){.brand-sub,.brand-divider{display:none}.topbar{padding:0 22px}.topbar nav{gap:12px}.platform-strip{gap:20px}.platform-strip>div{gap:8px}.platform-strip strong{font-size:23px}.hero h1{font-size:45px}.campaign-card{padding:20px}.device-bar{flex-wrap:wrap}.device-bar>div{flex-basis:100%}}@media(max-width:720px){.topbar{padding:9px 16px 0;height:110px}.topbar nav{gap:20px;order:3;width:100%;justify-content:space-between}.brand{font-size:18px}.nav{padding:0 3px;font-size:10px}.hero h1{font-size:43px}.platform-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:16px;margin:0 0 30px}.platform-strip>div{flex-direction:column;align-items:flex-start;gap:3px}.platform-strip strong{font-size:25px}.platform-strip span{font-size:9px}.platform-strip button{grid-column:span 3;justify-self:start;margin:0}.campaign-cards{grid-template-columns:1fr;gap:15px}.campaign-card{min-height:260px}.section-top>span{display:none}.foundation-notes{grid-template-columns:1fr;gap:14px}.foundation-notes p{font-size:12px}.skills-grid{grid-template-columns:repeat(2,1fr);gap:10px}.skill-card{padding:15px}.skill-card h3{font-size:12px}.skill-card p{font-size:9px}.form-grid,.form-grid.three{grid-template-columns:1fr;gap:0}.custom-row{flex-wrap:wrap}.custom-row>div{flex-basis:100%}.wide-dialog{padding:24px 18px}.device-bar{padding:18px}.teacher-actions .secondary,.teacher-actions .primary{font-size:10px}.privacy-page{margin:10px}.brand-icon{font-size:27px}}

.brand-mark{border-radius:7px;flex-shrink:0}@media(max-width:720px){.brand-mark{width:29px;height:29px}}