:root{--navy:#0b3d91;--blue:#176de5;--blue-2:#0e56c8;--orange:#ff7a00;--ink:#11325f;--muted:#6b819d;--line:#dbe8f4;--bg:#f3f8fd;--surface:#fff;--soft:#edf6ff;--green:#14875f;--shadow:0 14px 34px rgba(28,73,128,.08);--shadow-sm:0 7px 20px rgba(28,73,128,.06);--radius:22px;--max:1392px}
*{box-sizing:border-box}html{background:var(--bg);color-scheme:light}body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans Thai',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}button,select{font:inherit}button{color:inherit}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.98);border-bottom:1px solid #e2edf6}.header-main{max-width:var(--max);height:82px;margin:auto;padding:0 16px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;width:210px;flex:0 0 auto}.brand img{display:block;width:176px;height:auto}.desktop-nav{display:flex;align-self:stretch;align-items:stretch;gap:4px;flex:1;justify-content:center}.nav-link{position:relative;border:0;background:transparent;padding:4px 15px;font-weight:700;color:#496786;cursor:pointer}.nav-link:after{content:'';position:absolute;left:14px;right:14px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:transparent}.nav-link:hover,.nav-link.active{color:var(--navy)}.nav-link.active:after{background:var(--navy)}.account-area{display:flex;align-items:center;gap:12px;flex:0 0 auto}.role-switch{font-size:10px;color:var(--muted);font-weight:700;display:grid;gap:2px}.role-switch select{height:37px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font-size:12px;font-weight:700;padding:0 34px 0 12px}.avatar{width:44px;height:44px;padding:0;border:2px solid #e5eef7;border-radius:15px;background:#fff;overflow:hidden;cursor:pointer}.avatar img{width:100%;height:100%;object-fit:cover}.mobile-nav{display:none}.page-shell{width:min(var(--max),calc(100% - 32px));margin:16px auto 38px}.hero-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:16px}.hero{min-height:330px;border:1px solid #cfe1ef;border-radius:28px;background:#dff2ff url('/assets/visual/kruart-role-teacher-final.webp') left center/cover no-repeat;box-shadow:var(--shadow);padding:24px;display:flex;align-items:center;justify-content:flex-end;overflow:hidden}.hero-copy{width:min(540px,55%);background:#fff;border:1px solid rgba(211,228,241,.9);border-radius:24px;padding:28px 30px;box-shadow:0 16px 40px rgba(25,77,132,.11)}.hero-kicker{margin:0 0 4px;color:var(--orange);font-size:11px;font-weight:900;letter-spacing:.08em}.hero h1{margin:0;font-size:33px;line-height:1.18;letter-spacing:-.025em;color:var(--navy);font-weight:900}.hero-lead{margin:10px 0 20px;color:#4e6a88;font-size:14px;line-height:1.6}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.button{min-height:44px;border-radius:13px;border:1px solid transparent;padding:0 19px;font-weight:800;cursor:pointer}.button.primary{background:var(--navy);color:#fff}.button.primary:hover{background:#082f70}.button.secondary{background:#fff;border-color:#a8c9ef;color:var(--blue)}.button.outline{background:#fff;border-color:#b7d3f2;color:var(--blue);width:100%}.button.quiet{background:#eff6ff;color:var(--navy);margin-top:14px}
.today-card,.work-panel,.scan-panel{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-sm)}.today-card{padding:14px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:22px 2px 10px}.section-title>div{display:flex;align-items:center;gap:9px}.section-title h2{margin:0;font-size:20px;color:var(--ink)}.section-title p{margin:0;color:var(--muted);font-size:12px}.section-title.compact{margin:2px 4px 10px;align-items:center}.section-icon{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;font-weight:900}.section-icon.orange{background:#fff0e1;color:var(--orange)}.section-icon.blue{background:#e8f3ff;color:var(--blue)}.shortcut{width:100%;min-height:61px;border:1px solid #e3edf6;border-radius:17px;background:#fff;padding:8px 9px;display:grid;grid-template-columns:42px 1fr 18px;gap:10px;align-items:center;text-align:left;cursor:pointer;margin:8px 0}.shortcut:hover{border-color:#b9d5f2;background:#fbfdff}.shortcut-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-size:18px;font-weight:900}.shortcut-icon.blue{background:#edf6ff;color:#1671dc}.shortcut-icon.orange{background:#fff1e4;color:#f17700}.shortcut-icon.green{background:#e8f8f1;color:#13946a}.shortcut-icon.violet{background:#f0edff;color:#6552cc}.shortcut span:nth-child(2){min-width:0}.shortcut strong,.shortcut small{display:block}.shortcut strong{font-size:13px;color:var(--navy)}.shortcut small{font-size:10px;color:#7d8fa4;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shortcut b{font-size:22px;color:var(--blue)}.foundation-strip{margin:16px 0 4px;min-height:66px;background:#f7fbff;border:1px solid #cfe3f3;border-radius:19px;padding:10px 14px;display:grid;grid-template-columns:38px 1fr auto;gap:11px;align-items:center}.foundation-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#fff0e1;color:#b75c00;font-weight:900}.foundation-strip strong{font-size:12px}.foundation-strip p{margin:2px 0 0;color:#5f7b98;font-size:11px;line-height:1.45}.text-button{border:0;background:transparent;color:var(--blue);font-weight:800;cursor:pointer;padding:10px}.feature-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.feature-card{min-height:130px;border:1px solid rgba(210,225,239,.95);border-radius:21px;padding:16px;text-align:left;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .16s ease,box-shadow .16s ease}.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.feature-card .feature-icon{width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,.75);display:grid;place-items:center;font-size:20px;font-weight:900}.feature-card strong,.feature-card small{display:block}.feature-card strong{font-size:15px;color:var(--navy);margin:2px 0 4px}.feature-card small{font-size:11px;line-height:1.5;color:#5f7895}.feature-card .arrow{font-size:24px;color:#5582b0}.blue-card{background:#eaf5ff}.orange-card{background:#fff2e7}.gold-card{background:#fff7df}.sky-card{background:#edf6ff}.mint-card{background:#eaf8f3}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);gap:14px;margin-top:16px}.work-panel,.scan-panel{padding:18px}.panel-heading{display:flex;align-items:start;justify-content:space-between;gap:12px}.panel-heading h2{margin:2px 0 0;font-size:20px}.eyebrow{font-size:10px;font-weight:900;color:#6380a0;letter-spacing:.05em}.soft-pill,.scan-badge{font-size:10px;font-weight:800;padding:6px 9px;border-radius:999px}.soft-pill{background:#fff3df;color:#9d640e}.scan-badge{background:#e8f8f1;color:#14875f}
.empty-work{min-height:235px;display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:16px;padding:22px 8px}.empty-art{width:64px;height:64px;border-radius:20px;background:#eaf5ff;color:var(--blue);display:grid;place-items:center;font-size:28px;font-weight:900}.empty-work strong{font-size:16px;color:var(--navy)}.empty-work p{margin:4px 0 0;color:#6d8299;font-size:12px;line-height:1.6;max-width:560px}.scan-visual{height:135px;margin:14px 0 12px;border-radius:18px;background:#eaf5ff;position:relative;display:grid;place-items:center;overflow:hidden}.paper-sheet{width:86px;height:110px;background:#fff;border:1px solid #cdddea;border-radius:8px;box-shadow:0 10px 20px rgba(28,73,128,.08);padding:18px 13px;transform:rotate(-2deg)}.paper-sheet span{height:7px;border-radius:4px;background:#dce9f5;display:block;margin:8px 0}.scan-corners{position:absolute;inset:17px}.scan-corners i{position:absolute;width:26px;height:26px;border-color:#1977e8}.scan-corners i:nth-child(1){left:0;top:0;border-left:3px solid;border-top:3px solid;border-radius:7px 0 0 0}.scan-corners i:nth-child(2){right:0;top:0;border-right:3px solid;border-top:3px solid;border-radius:0 7px 0 0}.scan-corners i:nth-child(3){left:0;bottom:0;border-left:3px solid;border-bottom:3px solid;border-radius:0 0 0 7px}.scan-corners i:nth-child(4){right:0;bottom:0;border-right:3px solid;border-bottom:3px solid;border-radius:0 0 7px 0}.scan-copy strong{font-size:14px;color:var(--navy)}.scan-copy p{font-size:11px;line-height:1.55;color:#657d98;margin:4px 0 13px}.status-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}.status-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:12px 14px;display:flex;align-items:center;gap:11px}.status-icon{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;font-weight:900}.status-icon.ready{background:#e8f8f1;color:var(--green)}.status-icon.waiting{background:#fff2df;color:#c17709}.status-card small,.status-card strong{display:block}.status-card small{font-size:9px;color:#7c90a5;text-transform:uppercase}.status-card strong{font-size:12px;color:var(--navy);margin-top:1px}.toast{position:fixed;right:18px;bottom:18px;max-width:360px;background:#0d356c;color:#fff;border-radius:15px;padding:12px 15px;font-size:12px;box-shadow:0 18px 38px rgba(15,48,91,.22);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s ease;z-index:60}.toast.show{opacity:1;transform:none}
@media(max-width:1100px){.desktop-nav{gap:0}.nav-link{padding-inline:9px;font-size:12px}.brand{width:180px}.brand img{width:155px}.hero-layout{grid-template-columns:1fr 330px}.hero-copy{width:58%}.feature-grid{grid-template-columns:repeat(3,1fr)}.feature-card:nth-child(4),.feature-card:nth-child(5){min-height:116px}.dashboard-grid{grid-template-columns:1fr 330px}}
@media(max-width:860px){.site-header{position:relative}.header-main{height:70px;padding:0 14px}.brand{width:auto;flex:1}.brand img{width:145px}.desktop-nav,.role-switch{display:none}.account-area{gap:0}.mobile-nav{display:flex;height:54px;border-top:1px solid #eef3f8;overflow-x:auto;padding:0 6px;scrollbar-width:none}.mobile-nav button{min-width:92px;flex:1;border:0;background:#fff;color:#617b97;font-size:11px;font-weight:700;display:flex;gap:6px;align-items:center;justify-content:center;position:relative}.mobile-nav button span{font-size:15px;color:#4b83bd}.mobile-nav button.active{color:var(--navy)}.mobile-nav button.active:after{content:'';position:absolute;left:18px;right:18px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--navy)}.page-shell{width:min(100% - 24px,820px);margin-top:12px}.hero-layout{grid-template-columns:1fr}.hero{min-height:360px}.hero-copy{width:min(480px,60%);padding:24px}.today-card{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.today-card .section-title{grid-column:1/-1}.shortcut{margin:0}.feature-grid{grid-template-columns:repeat(2,1fr)}.feature-card:nth-child(5){grid-column:1/-1}.dashboard-grid{grid-template-columns:1fr}.status-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.header-main{height:66px}.brand img{width:132px}.avatar{width:40px;height:40px;border-radius:13px}.mobile-nav{height:50px}.mobile-nav button{min-width:82px;font-size:10px}.page-shell{width:calc(100% - 20px);margin:10px auto 28px}.hero{min-height:460px;padding:0 10px 12px;background-size:auto 250px;background-position:left top;background-color:#dff2ff;align-items:flex-end}.hero-copy{width:100%;padding:19px 19px 18px;border-radius:21px}.hero-kicker{font-size:9px}.hero h1{font-size:25px;line-height:1.2}.hero-lead{font-size:12px;line-height:1.55;margin:8px 0 14px}.hero-actions{gap:8px}.button{min-height:43px;padding-inline:15px;font-size:12px}.today-card{display:block;padding:12px}.shortcut{min-height:58px;margin:7px 0}.shortcut small{font-size:9px}.foundation-strip{grid-template-columns:34px 1fr;padding:10px 11px}.foundation-mark{width:34px;height:34px}.foundation-strip strong{font-size:11px}.foundation-strip p{font-size:10px}.foundation-strip .text-button{grid-column:1/-1;background:#fff;border:1px solid #cfe0ef;border-radius:12px;width:100%;padding:8px}.section-title{margin-top:19px}.section-title h2{font-size:18px}.section-title>p{display:none}.feature-grid{gap:9px}.feature-card{min-height:142px;padding:12px;grid-template-columns:1fr auto;gap:8px}.feature-card .feature-icon{grid-column:1/-1;width:39px;height:39px;border-radius:12px}.feature-card strong{font-size:13px}.feature-card small{font-size:10px}.feature-card .arrow{position:absolute;visibility:hidden}.feature-card:nth-child(5){grid-column:1/-1;min-height:92px;grid-template-columns:42px 1fr}.feature-card:nth-child(5) .feature-icon{grid-column:auto}.work-panel,.scan-panel{padding:15px}.panel-heading h2{font-size:18px}.empty-work{min-height:240px;display:flex;flex-direction:column;text-align:center;justify-content:center;padding:20px 8px}.empty-work p{font-size:11px}.empty-work .button{width:100%}.scan-visual{height:125px}.status-row{grid-template-columns:1fr 1fr;gap:8px}.status-card{padding:10px}.status-card strong{font-size:10px}.toast{left:10px;right:10px;bottom:10px;max-width:none}.soft-pill,.scan-badge{font-size:9px}}
@media(max-width:370px){.feature-grid{grid-template-columns:1fr}.feature-card,.feature-card:nth-child(5){grid-column:auto;min-height:92px;grid-template-columns:42px 1fr}.feature-card .feature-icon,.feature-card:nth-child(5) .feature-icon{grid-column:auto}.status-row{grid-template-columns:1fr}.hero h1{font-size:23px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}.i{width:19px;height:19px;display:block;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.shortcut-icon .i{width:20px;height:20px}.section-icon .i{width:17px;height:17px}.feature-icon .i{width:21px;height:21px}.blue-card .feature-icon{color:#1671dc}.orange-card .feature-icon{color:#ee7200}.gold-card .feature-icon{color:#0b3d91}.sky-card .feature-icon{color:#2672ca}.mint-card .feature-icon{color:#138663}.mobile-nav .i{width:17px;height:17px;color:#4b83bd}.mobile-nav button.active .i{color:var(--navy)}

/* Final teacher-surface polish */
.today-card{align-content:start}.today-card .shortcut{min-height:72px}.work-panel{align-self:start}.empty-work{min-height:168px;padding:18px 8px}.empty-art{width:56px;height:56px;border-radius:18px;font-size:24px}.scan-badge{background:#eef6ff;color:#4e7196}.product-footer{margin-top:16px;padding:18px 20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;color:#6d8299}.product-footer div{display:flex;align-items:baseline;gap:10px}.product-footer strong{font-size:13px;color:var(--navy)}.product-footer span,.product-footer p{font-size:11px}.product-footer p{margin:0}.feature-card small,.shortcut small,.empty-work p,.scan-copy p{word-break:break-word}
@media(max-width:860px){.today-card{grid-template-columns:1fr 1fr 1fr}.today-card .shortcut{min-height:64px}.product-footer{margin-bottom:6px}}
@media(max-width:560px){.hero{min-height:410px;background-size:auto 225px}.hero-copy{padding:17px 17px 16px}.today-card{display:block}.today-card .shortcut{min-height:57px}.empty-work{min-height:178px;padding:16px 8px}.product-footer{padding:15px 4px 4px;display:block;text-align:center}.product-footer div{justify-content:center;flex-wrap:wrap;gap:5px 8px}.product-footer p{margin-top:4px}.soft-pill{max-width:142px;text-align:center;line-height:1.25}}
@media(max-width:860px) and (min-width:561px){.today-card{grid-template-columns:repeat(2,minmax(0,1fr))}.today-card .shortcut:last-child{grid-column:1/-1}.today-card .shortcut small{white-space:normal;overflow:visible;text-overflow:clip;line-height:1.35}}

.view-stage{min-height:calc(100vh - 150px);padding:8px 0 32px}.module-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin:10px 0 18px}.module-head h1{margin:2px 0 0;color:var(--navy);font-size:30px;line-height:1.2}.module-head p{margin:6px 0 0;color:var(--muted);font-size:13px}.module-kicker{font-size:10px;font-weight:900;letter-spacing:.08em;color:var(--orange)}.module-actions{display:flex;gap:8px;flex-wrap:wrap}.module-loading,.friendly-empty{background:#fff;border:1px solid var(--line);border-radius:24px;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;color:var(--muted)}.module-loading span{width:34px;height:34px;border:3px solid #dbe9f7;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}.module-loading p{font-size:12px}.friendly-empty.compact{min-height:220px}.friendly-empty h2{color:var(--navy);margin:10px 0 3px;font-size:19px}.friendly-empty p{margin:0;max-width:520px;font-size:12px;line-height:1.6}.friendly-icon{width:58px;height:58px;border-radius:18px;background:#eaf5ff;color:var(--blue);display:grid;place-items:center;font-size:25px}.friendly-icon .i{width:25px;height:25px}@keyframes spin{to{transform:rotate(360deg)}}
.module-toolbar{display:flex;align-items:end;gap:12px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:13px 15px;margin-bottom:14px}.module-toolbar label,.editor-card label{display:grid;gap:5px;color:#57718e;font-size:11px;font-weight:700}.module-toolbar .search-box{flex:1}.module-toolbar input,.module-toolbar select,.editor-card input,.editor-card select,.editor-card textarea{width:100%;border:1px solid #d5e4f1;border-radius:12px;background:#fff;color:var(--ink);padding:10px 12px;min-height:42px;outline:none}.module-toolbar input:focus,.module-toolbar select:focus,.editor-card input:focus,.editor-card select:focus,.editor-card textarea:focus{border-color:#81b7ef;box-shadow:0 0 0 3px rgba(23,109,229,.08)}.editor-card textarea{resize:vertical;line-height:1.55}.list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:16px 2px 9px}.list-head strong{color:var(--navy);font-size:15px}.list-head span{font-size:11px;color:var(--muted)}
.editor-card{background:#fff;border:1px solid #cfe0ee;border-radius:22px;padding:18px;margin:0 0 16px;box-shadow:var(--shadow-sm);display:grid;gap:13px}.editor-card.compact-editor{max-width:860px}.editor-head{display:flex;justify-content:space-between;align-items:start;gap:12px}.editor-head h2{margin:2px 0 0;font-size:20px;color:var(--navy)}.icon-close{width:36px;height:36px;border:0;border-radius:11px;background:#eff6fd;color:#557697;font-size:22px;cursor:pointer}.form-grid{display:grid;gap:10px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.choice-grid label{grid-template-columns:32px 1fr;align-items:center}.choice-grid label span{width:32px;height:32px;border-radius:10px;background:#eef6ff;color:var(--blue);display:grid;place-items:center}.editor-actions{display:flex;justify-content:flex-end;gap:8px;padding-top:3px}.source-note{font-size:10px;line-height:1.55;color:#71869c;background:#f7fbff;border-radius:12px;padding:9px 11px;margin:0}
.question-list,.assignment-list{display:grid;gap:9px}.question-row,.assignment-row{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:16px}.question-main,.assignment-main{min-width:0}.question-main h3,.assignment-main h3{margin:6px 0 2px;color:var(--navy);font-size:15px;line-height:1.45}.question-main p,.assignment-main p{margin:0;font-size:10px;color:var(--muted);line-height:1.5}.question-tags{display:flex;gap:5px;flex-wrap:wrap}.question-tags span,.state-chip{font-size:9px;font-weight:800;border-radius:999px;padding:4px 7px;background:#eef6ff;color:#426b96}.question-actions,.assignment-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.mini-button{min-height:34px;border:1px solid #bad6f1;border-radius:10px;background:#edf6ff;color:var(--navy);padding:0 11px;font-size:11px;font-weight:800;cursor:pointer}.mini-button.subtle{background:#fff;color:#507292}.mini-button.warn{background:#fff0e7;border-color:#f5c9a7;color:#b35913}.state-chip.state-approved,.state-chip.state-locked{background:#e8f8f1;color:#14875f}.state-chip.state-returned,.state-chip.state-late{background:#fff0e7;color:#b35913}.state-chip.state-submitted,.state-chip.state-under_review,.state-chip.state-resubmitted{background:#eaf5ff;color:#176de5}
.summary-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:14px}.summary-grid>div{background:#fff;border:1px solid var(--line);border-radius:17px;padding:13px 15px}.summary-grid span,.summary-grid strong{display:block}.summary-grid span{font-size:10px;color:var(--muted)}.summary-grid strong{font-size:25px;color:var(--navy);margin-top:2px}.summary-grid .danger-lite{background:#fff9f2}.toast[data-tone="error"]{background:#a83636}

@media(max-width:860px){.view-stage{padding-top:4px}.module-head{align-items:start}.module-head h1{font-size:25px}.summary-grid{grid-template-columns:repeat(3,1fr)}.form-grid.three{grid-template-columns:1fr 1fr}.question-row,.assignment-row{align-items:flex-start}.assignment-actions{max-width:220px}}
@media(max-width:560px){.module-head{display:grid;grid-template-columns:1fr;margin-top:5px}.module-head h1{font-size:24px}.module-head .button,.module-actions .button{width:100%}.module-actions{display:grid;grid-template-columns:1fr 1fr}.module-toolbar{display:grid;grid-template-columns:1fr}.list-head{align-items:flex-start;flex-direction:column;gap:2px}.editor-card{padding:14px;border-radius:18px}.form-grid.two,.form-grid.three,.choice-grid{grid-template-columns:1fr}.choice-grid label{grid-template-columns:32px 1fr}.editor-actions{display:grid;grid-template-columns:1fr 1fr}.question-row,.assignment-row{display:grid;padding:13px}.question-actions,.assignment-actions{justify-content:stretch}.question-actions .mini-button,.assignment-actions .mini-button{flex:1}.summary-grid{grid-template-columns:1fr 1fr;gap:7px}.summary-grid>div{padding:10px 12px}.summary-grid strong{font-size:21px}.friendly-empty{min-height:250px}.friendly-empty.compact{min-height:200px}.source-note{font-size:9px}}

[hidden]{display:none!important}

.home-assignment-list{display:grid;gap:8px;margin:18px 0 10px}.home-assignment{width:100%;border:1px solid #e1edf6;border-radius:15px;background:#fbfdff;padding:10px 12px;display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:'state title arrow' 'state meta arrow';gap:1px 10px;align-items:center;text-align:left;cursor:pointer}.home-assignment .state-chip{grid-area:state}.home-assignment strong{grid-area:title;color:var(--navy);font-size:12px}.home-assignment small{grid-area:meta;color:var(--muted);font-size:10px}.home-assignment b{grid-area:arrow;color:var(--blue);font-size:20px}.home-work-button{margin-top:0;width:100%}

.login-gate{min-height:calc(100vh - 40px);display:grid;place-items:center;align-content:center;text-align:center;gap:14px;padding:32px 20px;max-width:620px;margin:auto}.login-gate h1{margin:0;color:var(--navy,#0c418f);font-size:clamp(28px,5vw,44px)}.login-gate p{margin:0;max-width:480px;color:#667d98;line-height:1.7}.login-gate small{color:#8294a8}.login-mark{font-size:12px;font-weight:900;letter-spacing:.14em;color:#f26f21}.account-name{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:800;color:#173e79}.locked-role select{pointer-events:none;opacity:.75}.site-header[hidden]{display:none!important}
@media(max-width:760px){.account-name{display:none}.login-gate{min-height:100vh;padding:24px}}