@font-face{font-family:"Anuphan";src:url("../../home/assets/fonts/anuphan-thai.woff2") format("woff2");font-style:normal;font-weight:100 900;font-display:swap;unicode-range:U+0E00-0E7F}
@font-face{font-family:"Anuphan";src:url("../../home/assets/fonts/anuphan-latin.woff2") format("woff2");font-style:normal;font-weight:100 900;font-display:swap}
:root{
  --navy:#071f42;--navy-2:#0a2e60;--blue:#1268e8;--blue-soft:#eaf3ff;--gold:#e4ad29;
  --canvas:#eef5fb;--surface:#fff;--line:#cfdae7;--line-soft:#e4ebf2;--ink:#102947;--muted:#64758a;
  --green:#188753;--green-soft:#e7f7ee;--amber:#a66b00;--amber-soft:#fff4d9;--red:#b94646;--shadow:0 10px 30px rgba(8,39,78,.08);
  --font:"Anuphan","Sarabun",Tahoma,sans-serif;
}
*{box-sizing:border-box}[hidden]{display:none!important}html{background:var(--canvas)}body{margin:0;color:var(--ink);background:var(--canvas);font-family:var(--font);font-size:14px;line-height:1.45}.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}
.topbar{position:sticky;top:0;z-index:50;height:74px;display:grid;grid-template-columns:250px 1fr auto;align-items:center;padding:0 32px 0 26px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 14px rgba(9,38,74,.05)}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);text-decoration:none}.brand img{width:42px;height:42px;border-radius:50%;object-fit:cover}.brand strong,.brand small{display:block;line-height:1}.brand strong{font-family:Georgia,serif;font-size:24px;letter-spacing:.04em}.brand small{margin-top:5px;color:#385474;font-size:11px;letter-spacing:.04em}
.topbar-title{display:flex;align-items:center;gap:18px;min-width:0}.topbar-title strong{font-size:22px}.topbar-title span{padding-left:18px;border-left:1px solid var(--line);color:#29486c;font-size:16px}.top-actions{display:flex;align-items:center;gap:16px}.home-action{display:flex;align-items:center;gap:8px;color:#075ccb;font-weight:750;text-decoration:none}.home-action:hover{text-decoration:underline}.top-actions button{padding:6px 0;color:#65758a;background:transparent;border:0;border-bottom:1px solid #a9b6c4;cursor:pointer}
.tool-menu{position:relative}.tool-menu summary{display:flex;align-items:center;gap:7px;color:#075ccb;font-weight:750;cursor:pointer;list-style:none}.tool-menu summary::-webkit-details-marker{display:none}.tool-menu-panel{position:absolute;z-index:90;top:36px;right:0;width:285px;display:grid;padding:10px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 45px rgba(8,39,78,.18)}.tool-menu-panel strong{padding:8px 10px 5px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.tool-menu-panel a{padding:9px 10px;color:var(--ink);border-radius:5px;text-decoration:none;font-weight:650}.tool-menu-panel a:hover{color:#075ccb;background:var(--blue-soft)}
.app-shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:calc(100vh - 74px);padding-bottom:86px}.sidebar{position:sticky;top:74px;height:calc(100vh - 74px);display:flex;flex-direction:column;color:#fff;background:linear-gradient(180deg,var(--navy-2),var(--navy));overflow:auto}.sidebar nav{display:grid}.sidebar nav button{position:relative;display:grid;grid-template-columns:30px 1fr 18px;gap:13px;align-items:center;width:100%;min-height:84px;padding:16px 18px;color:#d9e7f8;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.11);text-align:left;cursor:pointer}.sidebar nav button>svg:first-child{width:27px;height:27px}.sidebar nav button span strong,.sidebar nav button span small{display:block}.sidebar nav button span strong{font-size:15px}.sidebar nav button span small{margin-top:4px;color:#a9c0da;font-size:12px}.sidebar nav button .nav-chevron{opacity:.45;width:16px}.sidebar nav button:hover{background:rgba(255,255,255,.06)}.sidebar nav button.active{color:#ffd561;background:#164f91}.sidebar nav button.active:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:#f0bc35}.sidebar nav button.active span small{color:#ffe69d}.sidebar nav button.active .nav-chevron{opacity:1}.sidebar-foot{margin-top:auto;padding:18px;color:#aac0da;border-top:1px solid rgba(255,255,255,.12)}.sidebar-foot span,.sidebar-foot small{display:block}.sidebar-foot span{font-weight:750;color:#fff}.sidebar-foot small{margin-top:4px;font-size:11px}
.workspace{min-width:0;padding:30px 28px 28px}.workspace-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:start;margin-bottom:20px}.workspace-copy h1{margin:0 0 7px;font-size:clamp(25px,2.4vw,36px);line-height:1.15;letter-spacing:-.02em}.workspace-copy p{margin:0;color:#415b77;font-size:15px}.rubric-trigger{margin-top:12px;padding:0;color:#075fcc;background:transparent;border:0;border-bottom:1px solid #98bde9;font-weight:750;cursor:pointer}.summary-strip{display:grid;grid-template-columns:repeat(3,minmax(130px,1fr));gap:10px}.summary-strip>div{min-width:132px;display:flex;gap:11px;align-items:center;padding:14px;background:#fff;border:1px solid var(--line);border-radius:8px}.summary-strip svg{flex:0 0 auto;width:25px;height:25px;padding:4px;color:var(--green);background:var(--green-soft);border-radius:50%}.summary-strip>div:nth-child(2) svg{color:var(--blue);background:var(--blue-soft)}.summary-strip>div:nth-child(3) svg{color:var(--amber);background:var(--amber-soft)}.summary-strip span{color:var(--muted);font-size:11px}.summary-strip strong{display:block;color:var(--ink);font-size:23px;line-height:1.1}
.rubric-panel{margin:-7px 0 18px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:6px}.rubric-panel>div{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:12px}.rubric-item{font-size:12px;color:#425a74}.rubric-item b{display:block;margin-bottom:2px;color:var(--navy);font-size:12px}.rubric-item span{color:var(--blue);font-weight:750}
.table-toolbar{display:grid;grid-template-columns:minmax(280px,620px) 250px;gap:18px;align-items:end;margin-bottom:12px}.search-box{position:relative;display:block}.search-box svg{position:absolute;left:14px;top:14px;color:#56708d}.search-box input{width:100%;height:48px;padding:0 92px 0 45px;color:var(--ink);background:#fff;border:1px solid #bfcddd;border-radius:7px;outline:0}.search-box input:focus,.status-filter select:focus,.score-input:focus,.feedback-input:focus,.affective-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(18,104,232,.12)}.search-box>span{position:absolute;right:13px;top:15px;color:var(--muted);font-size:12px}.status-filter{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:center}.status-filter span{font-weight:700}.status-filter select{height:48px;padding:0 34px 0 12px;color:var(--ink);background:#fff;border:1px solid #bfcddd;border-radius:7px;outline:0}
.table-frame{position:relative;min-height:330px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);overflow:auto}.table-frame table{width:100%;min-width:1040px;border-collapse:separate;border-spacing:0}.table-frame table.affective-table{min-width:1450px}.table-frame th{position:sticky;top:0;z-index:3;padding:12px 10px;color:#173b63;background:#eaf1f7;border-bottom:1px solid var(--line);border-right:1px solid #d7e1ea;font-size:12px;text-align:left;white-space:nowrap}.table-frame th.center{text-align:center}.table-frame td{height:61px;padding:8px 10px;background:#fff;border-bottom:1px solid var(--line-soft);border-right:1px solid #edf1f5;vertical-align:middle}.table-frame tbody tr:hover td{background:#f9fcff}.table-frame tbody tr.changed td{background:#fffaf0}.table-frame tbody tr:last-child td{border-bottom:0}.row-no{width:46px;color:#60748b;text-align:center}.student-cell{min-width:220px}.student-cell strong,.student-cell small{display:block}.student-cell strong{font-size:14px}.student-cell small{margin-top:2px;color:var(--muted);font-size:11px}.student-cell em{display:block;margin-top:3px;color:#8b6b20;font-size:10px;font-style:normal}.status-cell{min-width:122px}.status{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:750;white-space:nowrap}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.status-GRADED{color:#16714a;background:var(--green-soft)}.status-WAITING,.status-READY{color:#956000;background:var(--amber-soft)}.status-DRAFT{color:#33648d;background:#eaf2f8}.status-NOT_SUBMITTED{color:#7a8591;background:#eef1f4}.status-date{display:block;margin-top:4px;color:#8593a2;font-size:10px}.evidence-button{display:inline-flex;align-items:center;gap:6px;padding:7px 9px;color:#075fcc;background:#fff;border:1px solid #8db8ee;border-radius:5px;font-weight:700;cursor:pointer;white-space:nowrap}.evidence-button:hover{background:var(--blue-soft)}.evidence-button:disabled{color:#8b98a5;border-color:#d6dee7;background:#f3f5f7;cursor:not-allowed}.evidence-button svg{width:16px;height:16px}.score-cell{width:105px;text-align:center}.score-input,.affective-input{height:38px;color:var(--ink);background:#fff;border:1px solid #bdcbd9;border-radius:5px;outline:0;text-align:center;font-weight:750}.score-input{width:72px}.score-input:disabled,.affective-input:disabled,.feedback-input:disabled{color:#9aa5b0;background:#f2f4f6}.weighted-cell{min-width:90px;text-align:center}.weighted-score{font-weight:800;color:var(--navy)}.weighted-score small{color:var(--muted);font-weight:500}.feedback-input{width:100%;min-width:190px;height:38px;padding:0 10px;color:var(--ink);background:#fff;border:1px solid #bdcbd9;border-radius:5px;outline:0}.save-state{display:inline-flex;align-items:center;gap:6px;color:#708095;font-size:11px;white-space:nowrap}.save-state.changed{color:#9a6500;font-weight:750}.save-state.saved{color:var(--green)}.save-state:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}.affective-input{width:56px}.dimension-cell{text-align:center}.critical-cell{min-width:240px}.critical-grid{display:flex;gap:9px;align-items:center}.critical-grid label{display:grid;justify-items:center;gap:2px;color:#60748b;font-size:10px}.critical-grid input{width:18px;height:18px;accent-color:var(--blue)}
.loading-state,.empty-state{min-height:320px;display:flex;align-items:center;justify-content:center;gap:12px;color:var(--muted)}.loading-state span{width:22px;height:22px;border:3px solid #c8d6e4;border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:761px){.table-frame th:first-child,.table-frame td:first-child{position:sticky;left:0;z-index:2;width:46px;background:#fff}.table-frame th:nth-child(2),.table-frame td:nth-child(2){position:sticky;left:46px;z-index:2;background:#fff;box-shadow:8px 0 12px -12px rgba(8,39,78,.38)}.table-frame th:first-child,.table-frame th:nth-child(2){z-index:5;background:#eaf1f7}.table-frame tbody tr.changed td:first-child,.table-frame tbody tr.changed td:nth-child(2){background:#fffaf0}}
.save-bar{position:fixed;z-index:40;left:248px;right:0;bottom:0;min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 28px;background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -10px 30px rgba(8,39,78,.08);backdrop-filter:blur(10px)}.save-bar>div:first-child strong,.save-bar>div:first-child small{display:block}.save-bar>div:first-child strong{font-size:15px}.save-bar>div:first-child strong span{color:var(--blue);font-size:20px}.save-bar>div:first-child small{color:var(--muted)}.save-bar>div:last-child{display:flex;gap:10px}.save-bar button{height:44px;display:inline-flex;align-items:center;gap:8px;padding:0 18px;border-radius:6px;font-weight:750;cursor:pointer}.save-bar button:disabled{opacity:.45;cursor:not-allowed}.reset-button{color:#075fcc;background:#fff;border:1px solid #4489e0}.save-button{color:#fff;background:var(--blue);border:1px solid var(--blue);box-shadow:0 7px 18px rgba(18,104,232,.2)}
.evidence-dialog{width:min(620px,calc(100vw - 32px));max-height:86vh;padding:0;color:var(--ink);background:#fff;border:0;border-radius:10px;box-shadow:0 28px 80px rgba(3,21,45,.3)}.evidence-dialog::backdrop{background:rgba(4,22,46,.58);backdrop-filter:blur(2px)}.dialog-head{display:flex;justify-content:space-between;gap:20px;padding:20px 22px;border-bottom:1px solid var(--line)}.dialog-head small{display:block;color:var(--blue);font-weight:750}.dialog-head h2{margin:3px 0 0;font-size:22px}.dialog-head button{width:36px;height:36px;display:grid;place-items:center;color:var(--muted);background:#f1f4f7;border:0;border-radius:50%;cursor:pointer}.dialog-body{display:grid;gap:0;padding:7px 22px 16px;overflow:auto}.evidence-row{display:grid;grid-template-columns:145px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line-soft)}.evidence-row span{color:var(--muted);font-size:12px}.evidence-row strong{font-weight:600;white-space:pre-wrap;overflow-wrap:anywhere}.dialog-links{display:flex;flex-wrap:wrap;gap:8px;padding:15px 22px 22px}.dialog-links a{padding:9px 13px;color:#fff;background:var(--blue);border-radius:5px;text-decoration:none;font-weight:700}.dialog-links a+ a{color:#075fcc;background:#fff;border:1px solid #8db8ee}
.toast{position:fixed;z-index:80;left:50%;bottom:92px;display:flex;align-items:center;gap:10px;max-width:520px;padding:12px 16px;color:#0d6943;background:#e5f7ed;border:1px solid #9bd2b7;border-radius:7px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translate(-50%,12px);transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{color:#9e3434;background:#fff0f0;border-color:#efb3b3}
.login-page{min-height:calc(100vh - 74px);display:grid;place-items:center;padding:30px;background:linear-gradient(135deg,#edf5fc,#e4eef8)}.login-panel{width:min(560px,100%);display:grid;grid-template-columns:64px 1fr;gap:20px;padding:30px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 24px 70px rgba(8,39,78,.14)}.login-icon{width:60px;height:60px;display:grid;place-items:center;color:#fff;background:var(--navy);border-radius:8px}.login-icon svg{width:28px;height:28px}.login-panel h1{margin:0 0 5px;font-size:29px}.login-panel p{margin:0;color:var(--muted)}.login-panel form{grid-column:1/-1}.login-panel label{display:block;margin-bottom:7px;font-weight:700}.password-row{display:grid;grid-template-columns:1fr auto;gap:8px}.password-row input{height:48px;padding:0 13px;border:1px solid #b9c9d8;border-radius:6px;outline:0}.password-row button{padding:0 22px;color:#fff;background:var(--blue);border:0;border-radius:6px;font-weight:750}.login-panel #loginMessage{margin-top:8px;color:var(--red);font-size:12px}
@media(max-width:1050px){.topbar{grid-template-columns:190px 1fr auto;padding-left:16px}.app-shell{grid-template-columns:210px}.save-bar{left:210px}.summary-strip{grid-template-columns:repeat(3,1fr)}.summary-strip>div{min-width:112px;padding:11px}.rubric-panel>div{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.topbar{height:62px;grid-template-columns:auto 1fr auto;padding:0 12px}.brand img{width:34px;height:34px}.brand span{display:none}.topbar-title{justify-content:center}.topbar-title strong{font-size:16px}.topbar-title span{display:none}.home-action span,.tool-menu summary span{display:none}.top-actions{gap:10px}.tool-menu-panel{position:fixed;top:62px;left:12px;right:12px;width:auto;max-height:70vh;overflow:auto}.app-shell{display:block;padding-bottom:132px}.sidebar{position:sticky;top:62px;z-index:30;height:auto;overflow-x:auto}.sidebar nav{display:flex;min-width:max-content}.sidebar nav button{grid-template-columns:21px auto;min-height:62px;width:auto;padding:9px 13px;border-right:1px solid rgba(255,255,255,.11);border-bottom:0}.sidebar nav button>svg:first-child{width:20px;height:20px}.sidebar nav button .nav-chevron,.sidebar nav button span small{display:none}.sidebar-foot{display:none}.workspace{padding:20px 12px}.workspace-head{grid-template-columns:1fr}.workspace-copy h1{font-size:25px}.summary-strip{grid-template-columns:repeat(3,1fr);gap:6px}.summary-strip>div{min-width:0;display:block;text-align:center;padding:9px 5px}.summary-strip svg{margin:auto}.summary-strip span{display:block}.summary-strip strong{font-size:20px}.rubric-panel>div{grid-template-columns:1fr}.table-toolbar{grid-template-columns:1fr;gap:10px}.status-filter{grid-template-columns:90px 1fr}.table-frame{max-height:calc(100vh - 390px)}.save-bar{left:0;min-height:122px;display:block;padding:10px 12px}.save-bar>div:first-child{display:flex;align-items:baseline;gap:7px;margin-bottom:8px}.save-bar>div:first-child small{font-size:10px}.save-bar>div:last-child{display:grid;grid-template-columns:1fr 1fr}.save-bar button{justify-content:center;padding:0 8px}.toast{bottom:134px;width:calc(100vw - 24px)}.login-page{min-height:calc(100vh - 62px);padding:16px}.login-panel{grid-template-columns:48px 1fr;padding:22px 18px}.login-icon{width:48px;height:48px}.password-row{grid-template-columns:1fr}.password-row button{height:46px}.evidence-row{grid-template-columns:1fr;gap:4px}}
.tool-menu-panel .featured-report{color:#fff;background:var(--blue)}.tool-menu-panel .featured-report:hover{color:#fff;background:#0756bd}.workspace-links{display:flex;align-items:center;gap:14px;margin-top:12px}.workspace-links .rubric-trigger{margin-top:0}.report-trigger{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;color:#fff;background:var(--blue);border-radius:5px;text-decoration:none;font-weight:750}.report-trigger svg{width:16px;height:16px}.report-trigger:hover{background:#0756bd}.table-frame table.affective-table{min-width:1560px}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.access-console{margin-bottom:22px;padding:24px;background:linear-gradient(135deg,#fff 0%,#f5fbff 68%,#fff9eb 100%);border:1px solid #d6e7f5;border-radius:20px;box-shadow:0 14px 34px rgba(26,74,117,.08)}
.access-console__head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:18px}
.access-console__eyebrow{margin:0 0 3px;color:#087b68;font-size:11px;font-weight:900;letter-spacing:.14em}
.access-console__head h1{margin:0;color:#0b2d55;font-size:26px;line-height:1.2}
.access-console__head p:not(.access-console__eyebrow){margin:5px 0 0;color:#637a90}
.access-console__summary{min-width:132px;padding:12px 16px;border-radius:16px;background:#e9f4ff;text-align:center;color:#0b609d}
.access-console__summary span{display:block;font-size:30px;font-weight:900;line-height:1}.access-console__summary small{font-weight:750}
.access-console__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.access-item{display:grid;grid-template-columns:34px minmax(0,1fr) auto;grid-template-areas:"number copy switch" "number copy preview";align-items:center;gap:3px 10px;min-height:78px;padding:11px 12px;border:1px solid #dce7f0;border-radius:14px;background:#fff;transition:.2s ease}
.access-item.is-open{border-color:#8bd5bc;background:#f1fcf8;box-shadow:inset 3px 0 #1ca77e}
.access-item__number{grid-area:number;display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:#edf3f8;color:#60778b;font-size:14px;font-weight:900}.is-open .access-item__number{background:#d8f5ea;color:#087b68}
.access-item__copy{grid-area:copy;min-width:0}.access-item__copy small,.access-item__copy strong{display:block}.access-item__copy small{color:#7a8fa1;font-size:10px;font-weight:750}.access-item__copy strong{margin-top:2px;overflow:hidden;color:#183d62;font-size:13px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}
.access-item__preview{grid-area:preview;justify-self:end;color:#587189;font-size:10px;font-weight:800;text-decoration:none}.access-item__preview:hover{color:#066cb4}
.access-switch{grid-area:switch;display:grid;grid-template-columns:30px auto;align-items:center;gap:6px;padding:0;border:0;background:none;color:#687e91;font-family:inherit;cursor:pointer}.access-switch span{position:relative;width:30px;height:18px;border-radius:999px;background:#cbd6df}.access-switch span:after{content:"";position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:.2s}.access-switch b{font-size:10px;white-space:nowrap}.access-switch[aria-checked="true"]{color:#087b68}.access-switch[aria-checked="true"] span{background:#20ad83}.access-switch[aria-checked="true"] span:after{left:15px}.access-switch:disabled{opacity:.55;cursor:wait}
.access-console__loading,.access-console__error{grid-column:1/-1;padding:20px;text-align:center;color:#62788d}.access-console__error{color:#b23333;background:#fff1f1;border-radius:12px}
@media(max-width:1180px){.access-console__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.access-console{padding:18px 14px}.access-console__head{align-items:flex-start}.access-console__head h1{font-size:22px}.access-console__head p:not(.access-console__eyebrow){font-size:13px}.access-console__summary{min-width:86px;padding:10px}.access-console__summary span{font-size:26px}.access-console__summary small{font-size:9px}.access-console__grid{grid-template-columns:1fr}}

/* 2026 professional dashboard refresh */
:root{--canvas:#f2f7fb;--line:#d5e1ed;--line-soft:#e8eef4;--shadow:0 14px 36px rgba(18,62,103,.075)}
body{font-size:15.5px;line-height:1.55;background:linear-gradient(180deg,#f9fcff 0,#eef5fb 100%)}
.topbar{height:76px;grid-template-columns:230px minmax(220px,1fr) auto;padding:0 28px;background:rgba(255,255,255,.97);box-shadow:0 6px 22px rgba(17,58,97,.06);backdrop-filter:blur(14px)}
.brand img{width:44px;height:44px;box-shadow:0 0 0 3px #fff,0 0 0 4px #d6e1eb}
.topbar-title strong{font-size:23px}.topbar-title span{font-size:15px}
.top-actions{gap:14px}.home-action,.tool-menu summary{font-size:14px;text-decoration:none!important}.home-action:hover,.tool-menu summary:hover{color:#084ca8}
.app-shell{grid-template-columns:258px minmax(0,1fr);min-height:calc(100vh - 76px)}
.sidebar{top:76px;height:calc(100vh - 76px);color:var(--ink);background:#fff;border-right:1px solid var(--line);box-shadow:8px 0 30px rgba(18,62,103,.035)}
.sidebar nav button{min-height:78px;color:#46617d;background:#fff;border-bottom:1px solid var(--line-soft);border-left:4px solid transparent}
.sidebar nav button span strong{color:#173a60;font-size:15px}.sidebar nav button span small{color:#70849a;font-size:12px}.sidebar nav button .nav-chevron{color:#8395a8}
.sidebar nav button:hover{color:var(--blue);background:#f5f9fd}
.sidebar nav button.active{color:var(--blue);background:#eaf3ff;border-left-color:var(--blue)}
.sidebar nav button.active:before{display:none}.sidebar nav button.active span strong{color:#0d5dce}.sidebar nav button.active span small{color:#51749a}.sidebar nav button.active .nav-chevron{color:var(--blue)}
.sidebar-foot{color:#61778d;background:#f7fafc;border-top:1px solid var(--line)}.sidebar-foot span{color:#173a60}
.workspace{padding:28px 32px 34px}
.access-console{padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.access-console__eyebrow{color:#1268e8}.access-console__head h1{font-size:28px}.access-console__head p:not(.access-console__eyebrow){font-size:14px}
.access-console__summary{border:1px solid #cfe2f5;border-radius:10px;background:#edf6ff;color:#0d5fa6}
.access-console__grid{gap:8px}.access-item{min-height:75px;border-radius:9px}.access-item.is-open{background:#f0fbf6;border-color:#8bd5bc}
.access-item__copy strong{font-size:13.5px}.access-item__copy small,.access-switch b,.access-item__preview{font-size:10.5px}
.workspace-copy h1{font-size:clamp(28px,2.5vw,38px)}.workspace-copy p{font-size:15px;line-height:1.65}
.summary-strip>div{border-radius:9px;box-shadow:0 5px 16px rgba(18,62,103,.04)}
.summary-strip span{font-size:12px}.summary-strip strong{font-size:25px}
.table-toolbar{margin-top:18px}.search-box input,.status-filter select{font-size:14px;border-radius:7px}
.table-frame{border-radius:10px;box-shadow:var(--shadow)}
.table-frame th{padding:13px 11px;font-size:12.5px;background:#edf4fa}.table-frame td{height:64px;padding:9px 11px}
.student-cell strong{font-size:14.5px}.student-cell small,.status,.save-state{font-size:11.5px}
.evidence-button,.score-input,.feedback-input,.affective-input{font-size:13px}
.save-bar{left:258px;min-height:80px;padding:12px 32px;transition:opacity .2s ease,transform .2s ease,visibility .2s ease}.save-bar.is-idle{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(calc(100% + 16px))}.save-button{background:#1268e8}
.login-page{min-height:calc(100vh - 76px);background:radial-gradient(circle at 85% 10%,rgba(240,185,58,.18),transparent 24%),linear-gradient(135deg,#f8fcff,#eaf4fc)}
.login-panel{width:min(620px,100%);padding:34px;border-radius:14px;box-shadow:0 24px 70px rgba(18,62,103,.13)}
.login-icon{color:#fff;background:#1268e8;border-radius:10px}.login-panel h1{font-size:32px}.login-panel p{font-size:15px;line-height:1.65}.password-row input{font-size:16px;border-radius:8px}.password-row button{border-radius:8px;font-size:15px}

@media(max-width:1050px){.app-shell{grid-template-columns:220px}.save-bar{left:220px}}
@media(max-width:760px){
  body{font-size:15px}.topbar{height:64px;grid-template-columns:auto 1fr;padding:0 12px}.topbar-title{display:none}.top-actions{grid-column:2;justify-self:end;gap:9px}.app-shell{display:block}.workspace{padding:18px 12px 24px}
  .sidebar{top:64px;height:auto;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 8px 22px rgba(18,62,103,.07)}
  .sidebar nav button{min-height:60px;color:#46617d;background:#fff;border-right:1px solid var(--line-soft)}
  .sidebar nav button.active{color:var(--blue);background:#eaf3ff}
  .access-console{padding:18px 15px}.access-console__head h1{font-size:23px}.access-console__grid{grid-template-columns:1fr}
  .save-bar{left:0;padding:10px 12px}.login-page{min-height:calc(100vh - 64px)}
}

/* Formative challenge insights */
.diagnostic-panel{margin-bottom:24px}.diagnostic-head{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;padding:26px;border:1px solid var(--line);border-radius:14px 14px 0 0;background:#fff}.diagnostic-eyebrow{margin:0 0 4px;color:#1268e8;font-size:11px;font-weight:900;letter-spacing:.13em}.diagnostic-head h1{margin:0;color:#0b2d55;font-size:32px;line-height:1.2}.diagnostic-head h1 span{display:inline-flex;vertical-align:middle;margin-left:8px;padding:5px 9px;border-radius:6px;color:#754a00;background:#ffe4a1;font-size:12px}.diagnostic-head p:not(.diagnostic-eyebrow){max-width:820px;margin:7px 0 0;color:#637a90}.diagnostic-actions{display:flex;gap:8px;flex-shrink:0}.diagnostic-actions a,.diagnostic-actions button{display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:0 13px;border:1px solid #bdd6ec;border-radius:7px;color:#0b5fb7;background:#f1f8ff;font:inherit;font-weight:800;text-decoration:none;cursor:pointer}.diagnostic-actions button{color:#fff;border-color:#1268e8;background:#1268e8}.diagnostic-actions svg{width:17px;height:17px}.diagnostic-toolbar{display:grid;grid-template-columns:220px 200px minmax(260px,1fr);gap:10px;padding:14px 26px;border:1px solid var(--line);border-top:0;background:#f8fbfe}.diagnostic-toolbar label{display:flex;align-items:center;gap:9px;min-height:44px;padding:0 12px;border:1px solid #cbd9e5;border-radius:7px;background:#fff}.diagnostic-toolbar label>span{color:#60778c;font-size:12px;font-weight:750}.diagnostic-toolbar select,.diagnostic-toolbar input{min-width:0;flex:1;border:0;outline:0;color:#173a60;background:transparent;font:inherit}.diagnostic-search svg{width:18px;height:18px;color:#6b8094}.diagnostic-loading{padding:45px;border:1px solid var(--line);border-top:0;border-radius:0 0 14px 14px;color:#637a90;background:#fff;text-align:center}
.diagnostic-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding-top:14px}.diagnostic-metrics article{min-height:132px;padding:18px;border:1px solid #cfe1f2;border-radius:11px;background:#edf6ff}.diagnostic-metrics article.success{border-color:#b7e1cf;background:#effaf5}.diagnostic-metrics article.alert{border-color:#f0c1c4;background:#fff3f3}.diagnostic-metrics article.time{border-color:#f1d99e;background:#fff9eb}.diagnostic-metrics small,.diagnostic-metrics strong,.diagnostic-metrics span{display:block}.diagnostic-metrics small{color:#56728d;font-weight:800}.diagnostic-metrics strong{margin-top:3px;color:#0c3561;font-size:29px;line-height:1.22}.diagnostic-metrics article.alert strong{color:#ba3139;font-size:18px}.diagnostic-metrics article.time strong{color:#9c6600}.diagnostic-metrics span{margin-top:5px;color:#6a8196;font-size:11px}
.response-panel,.diagnostic-table-frame{margin-top:12px;border:1px solid var(--line);border-radius:11px;background:#fff;box-shadow:var(--shadow)}.response-panel{padding:22px}.response-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.response-head h2,.diagnostic-table-head h2{margin:0;color:#14395f;font-size:20px}.response-head p,.diagnostic-table-head p{margin:2px 0 0;color:#6a8094;font-size:12px}.response-legend{display:flex;gap:13px;color:#60768b;font-size:12px}.response-legend span{display:flex;align-items:center;gap:5px}.response-legend i{width:10px;height:10px;border-radius:50%}.response-legend .correct,.response-bar .correct{background:#20aa7e}.response-legend .incorrect,.response-bar .incorrect{background:#ee5961}.response-legend .unanswered,.response-bar .unanswered{background:#c7d4df}.response-chart{display:grid;gap:10px;margin-top:18px}.response-row{display:grid;grid-template-columns:minmax(180px,280px) minmax(250px,1fr) 80px;align-items:center;gap:12px}.response-row>div:first-child{display:flex;gap:8px;min-width:0}.response-row>div:first-child b{color:#0e66c4}.response-row>div:first-child span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.response-row>small{color:#61778c;text-align:right}.response-bar{display:flex;height:20px;overflow:hidden;border-radius:999px;background:#e8eef4}.response-bar i{display:grid;place-items:center;min-width:0;color:#fff;font-size:10px;font-style:normal;font-weight:900}.response-bar i.unanswered{color:#536a7e}
.diagnostic-table-head{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line)}.diagnostic-table-scroll{overflow:auto;max-height:540px}.diagnostic-table-frame table{width:100%;min-width:1240px;border-collapse:collapse}.diagnostic-table-frame th{position:sticky;top:0;z-index:2;padding:11px 9px;color:#395875;background:#edf4fa;font-size:11px;text-align:center}.diagnostic-table-frame th:nth-child(2),.diagnostic-table-frame th:nth-child(3){text-align:left}.diagnostic-table-frame td{height:61px;padding:8px 9px;border-bottom:1px solid #e4ebf1;color:#38536d;font-size:12px;text-align:center}.diagnostic-table-frame td:nth-child(2),.diagnostic-table-frame td:nth-child(3){text-align:left}.diagnostic-table-frame tr:hover td{background:#f8fbfe}.diagnostic-table-frame td>small,.diagnostic-student small{display:block;color:#75899b}.diagnostic-student strong{display:block;color:#173a60;font-size:13px}.diagnostic-status{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:850;white-space:nowrap}.diagnostic-status.complete{color:#08795c;background:#dff7ed}.diagnostic-status.progress{color:#996400;background:#fff0c4}.diagnostic-status.waiting{color:#65798d;background:#edf1f5}.answer-dot{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;font-weight:900}.answer-dot.correct{color:#087b5d;background:#d9f5e9}.answer-dot.incorrect{color:#b52e37;background:#ffe0e2}.answer-dot.empty{color:#8293a2;background:#edf1f4}.diagnostic-score{color:#0b5fb7}.diagnostic-empty{padding:28px;color:#687e92;text-align:center}
@media(max-width:1120px){.diagnostic-metrics{grid-template-columns:repeat(2,1fr)}.diagnostic-toolbar{grid-template-columns:1fr 1fr}.diagnostic-search{grid-column:1/-1}.diagnostic-head{display:block}.diagnostic-actions{margin-top:16px}}
@media(max-width:760px){.diagnostic-head{padding:20px 15px}.diagnostic-head h1{font-size:25px}.diagnostic-head h1 span{margin:8px 0 0}.diagnostic-actions{display:grid;grid-template-columns:1fr 1fr}.diagnostic-actions a,.diagnostic-actions button{justify-content:center}.diagnostic-toolbar{grid-template-columns:1fr;padding:12px 15px}.diagnostic-search{grid-column:auto}.diagnostic-metrics{grid-template-columns:1fr 1fr}.diagnostic-metrics article{min-height:115px;padding:14px}.diagnostic-metrics strong{font-size:24px}.response-head{display:block}.response-legend{margin-top:10px}.response-row{grid-template-columns:1fr 55px;gap:6px}.response-bar{grid-column:1}.response-row>small{grid-column:2;grid-row:2}.response-panel{padding:17px 14px}}
@media(max-width:460px){.diagnostic-metrics{grid-template-columns:1fr}.diagnostic-actions{grid-template-columns:1fr}.response-legend{flex-wrap:wrap}}
@media print{.topbar,.sidebar,.access-console,.diagnostic-toolbar,.diagnostic-actions,.save-bar,.toast{display:none!important}.app-shell{display:block}.workspace{padding:0}.diagnostic-panel{margin:0}.diagnostic-head{padding:0 0 12px;border:0}.diagnostic-metrics{grid-template-columns:repeat(4,1fr)}.diagnostic-metrics article{min-height:0;box-shadow:none}.response-panel,.diagnostic-table-frame{box-shadow:none;break-inside:avoid}.diagnostic-table-scroll{max-height:none;overflow:visible}.diagnostic-table-frame table{min-width:100%;font-size:9px}}