:root{--deep:#234b3a;--green:#3f7459;--soft:#e9f4ed;--line:#c8dace;--tool-title-max:4.8rem}.scq-app{background:#f3f7f4;color:#19251e}.tool-back{color:var(--deep);font-weight:800}.scq-hero{padding:54px 0;background:linear-gradient(125deg,#213f32,#3f7459);color:#fff}.scq-hero h1{color:#e9f4ed;font-size:clamp(3rem,7vw,var(--tool-title-max));line-height:.92;margin:.12em 0}.scq-hero p{max-width:760px}.scq-hero span{display:inline-block;padding:7px 12px;border:1px solid #afd0ba;border-radius:999px}.scq-layout,.scq-results{display:grid;gap:22px;padding-block:20px 60px}.scq-toolbar{position:sticky;top:0;z-index:6;display:flex;gap:8px;align-items:center;overflow:auto;padding:10px;border:1px solid var(--line);border-radius:14px;background:#f9fcfad9;backdrop-filter:blur(10px)}.scq-toolbar button,.scq-toolbar label,.actions button,.scq-results header button,.chart-card button,.paste button{padding:9px 12px;border:1px solid #9eb5a6;border-radius:9px;background:#fff;color:var(--deep);font:inherit;font-weight:800;cursor:pointer;white-space:nowrap}.scq-toolbar input{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0)}.scq-toolbar output{margin-left:auto;min-width:120px;font-size:.8rem;font-weight:800}.scq-panel{padding:clamp(18px,3vw,30px);border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 14px 34px #234b3a0b}.scq-panel h2,.scq-panel h3,.scq-results h2{color:var(--deep)}.meta{display:grid;grid-template-columns:2fr 1fr;gap:12px}.meta label,.paste label{display:grid;gap:6px;font-weight:800}.meta input,.paste textarea{width:100%;padding:10px;border:1px solid #adbeb3;border-radius:10px;font:inherit}.paste{display:grid;grid-template-columns:1fr auto;align-items:end;gap:10px;margin-block:20px;padding:15px;border-radius:14px;background:var(--soft)}.paste textarea{min-height:70px}.response-grid{display:grid;grid-template-columns:repeat(8,minmax(90px,1fr));gap:8px}.response-grid fieldset{min-width:0;margin:0;padding:9px;border:1px solid #bfd0c5;border-radius:10px;background:#fbfdfb}.response-grid fieldset[hidden]{display:none}.response-grid legend{padding:0 4px;color:#53685b;font-size:.75rem;font-weight:850}.response-grid label{display:inline-flex;min-height:44px;gap:7px;margin-right:8px;align-items:center}.response-grid input[type="radio"]{width:24px;height:24px}.response-grid label{padding-block:10px}.response-grid input{accent-color:var(--green)}#route-info{padding:11px 14px;border-left:4px solid var(--green);background:var(--soft);font-weight:750}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.actions button:first-child{background:var(--deep);color:#fff}.scq-results>header{display:flex;align-items:end;justify-content:space-between;gap:20px}.scq-results>header h2{font-size:clamp(2rem,4vw,3.5rem);margin:.1em 0}.scq-results>header>div:last-child{display:flex;gap:8px;flex-wrap:wrap}.score-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.score-panel>div{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}.score-panel span{display:block;color:#5d7064;font-weight:800}.score-panel b{display:block;margin-top:5px;color:var(--deep);font-size:clamp(1.4rem,3vw,2.5rem)}.table-scroll{overflow:auto}.scq-panel table{width:100%;border-collapse:collapse}.scq-panel th,.scq-panel td{padding:9px;border-bottom:1px solid #dce8e0;text-align:center}.point{background:#dff2e5;color:#1f5637;font-weight:900}.chart-card>div:first-child{display:flex;align-items:center;justify-content:space-between}.chart-card svg{display:block;width:100%;min-width:760px;height:auto;font-family:system-ui,sans-serif}.chart-card>div:last-child{overflow:auto}.scq-panel dl{display:grid;grid-template-columns:180px 1fr;gap:8px 15px}.scq-panel dt{font-weight:850;color:var(--deep)}.scq-panel dd{margin:0}.scq-panel pre{padding:18px;max-height:520px;overflow:auto;border-radius:12px;background:#14261d;color:#edf8f1;white-space:pre-wrap}#form-error{color:#a3222b;font-weight:800}@media(max-width:900px){.response-grid{grid-template-columns:repeat(5,minmax(90px,1fr))}}@media(max-width:600px){.scq-layout{padding-inline:10px}.scq-toolbar{margin-inline:-10px;border-radius:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}.scq-toolbar button,.scq-toolbar label{min-width:0;width:100%;white-space:normal;text-align:center}.scq-toolbar output{grid-column:1/-1;margin-left:0;min-width:0}.meta,.score-panel,.paste{grid-template-columns:1fr}.response-grid{grid-template-columns:repeat(2,1fr)}.scq-results>header,.chart-card>div:first-child{align-items:flex-start;flex-direction:column}.scq-panel{padding:15px;border-radius:14px}.scq-panel dl{grid-template-columns:1fr}.scq-panel dd{margin-bottom:8px}}.entry-mode{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.entry-mode button{display:grid;gap:3px;padding:15px;border:1px solid #a9bcae;border-radius:14px;background:#fff;color:var(--deep);text-align:left;cursor:pointer}.entry-mode button[aria-pressed="true"]{border-color:var(--deep);background:var(--soft);box-shadow:inset 0 0 0 2px var(--deep)}.entry-mode span,.keyboard-hint,.student-hint{font-size:.84rem;color:#617269}.keyboard-hint{padding:11px 14px;border-left:4px solid var(--green);background:#f1f7f3}.student-entry{min-height:410px;padding:clamp(20px,5vw,54px);border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,#fbfefc,#edf6f0)}.student-top{display:flex;justify-content:space-between;align-items:center}.student-top span{font-weight:900;color:var(--deep)}.student-top button{padding:8px 12px;border:1px solid #b5c8bb;border-radius:9px;background:#fff;color:var(--deep)}#student-question{max-width:900px;margin:54px auto;font-size:clamp(1.35rem,3vw,2.35rem);font-weight:760;line-height:1.35;text-align:center}.student-scale{display:grid;grid-template-columns:repeat(2,minmax(150px,260px));justify-content:center;gap:16px}.student-scale button{display:grid;gap:5px;min-height:110px;padding:16px;border:1px solid #a9bcae;border-radius:16px;background:#fff;color:var(--deep);cursor:pointer}.student-scale button b{font-size:1.8rem}.student-scale button span{font-size:1.2rem;font-weight:800}.student-scale button[aria-pressed="true"]{background:var(--deep);color:#fff}.student-hint{text-align:center;margin-top:20px}@media(max-width:600px){.entry-mode{grid-template-columns:1fr}.student-entry{min-height:440px;padding:18px 12px}#student-question{margin:38px auto;font-size:1.35rem}.student-scale{grid-template-columns:1fr 1fr}.student-scale button{min-width:0;min-height:86px}}
.scq-app .eyebrow.dark{color:var(--green)}.tool-surface{min-width:0;max-width:100%}.tool-scroll{max-width:100%;overflow-x:auto}@media print{.header,.scq-hero,.scq-toolbar,.scq-layout>.scq-panel,.scq-results header button,.chart-card button{display:none!important}.scq-layout,.scq-results{display:block;padding:0}.scq-results{display:block!important}.scq-panel{box-shadow:none;border:0;break-inside:avoid;margin-bottom:14px;padding:8px}.chart-card>div:last-child{overflow:visible}.chart-card svg{min-width:0}.scq-panel pre{max-height:none;background:#fff;color:#111;border:1px solid #aaa}}