@font-face{font-family:Inter;src:url(/fonts/inter-latin-wght-normal.woff2)format("woff2");font-weight:100 900;font-style:normal;font-display:swap}:root{--bg:#fff;--surface:#fff;--subtle:#f6f7f8;--text:#1a1d21;--muted:#5f6670;--faint:#8a9099;--border:#e6e8eb;--accent:#0f6e6a;--accent-strong:#0b5653;--accent-soft:#e7f3f2;--accent-line:#b9dcd9;--danger:#a4302a;--radius:12px;--radius-sm:8px;--shadow:0 1px 2px #1018280a, 0 4px 16px #1018280f;--shadow-lg:0 2px 4px #1018280a, 0 12px 40px #1018281a;color:var(--text);background:var(--bg);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-font-smoothing:antialiased;font-feature-settings:"cv11", "ss01";font-family:Inter,system-ui,sans-serif;font-size:15px;line-height:1.5}*{box-sizing:border-box}body{background:var(--bg);margin:0}h1,h2,h3,p{margin:0}button,input,select{font:inherit;color:inherit}a{color:var(--text);text-underline-offset:3px}.num{font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small{font-size:13px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.btn{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:6px;height:36px;padding:0 14px;font-size:14px;font-weight:500;transition:background .12s,border-color .12s;display:inline-flex}.btn:hover{background:var(--subtle)}.btn:focus-visible,.chip:focus-visible,input:focus-visible,select:focus-visible,.link:focus-visible,th button:focus-visible{outline:2px solid var(--text);outline-offset:2px}.btn.primary{background:var(--text);border-color:var(--text);color:#fff}.btn.primary:hover{background:#33383f}.btn.primary:disabled{cursor:not-allowed;background:#b8bcc2;border-color:#b8bcc2}.btn.ghost{color:var(--muted);background:0 0;border-color:#0000}.btn.ghost:hover{background:var(--subtle);color:var(--text)}.btn.sm{height:30px;padding:0 10px;font-size:13px}.link{color:var(--muted);cursor:pointer;text-underline-offset:3px;background:0 0;border:none;padding:0;font-size:13px;text-decoration:underline}.link:hover{color:var(--text)}input[type=text],input[type=number],input[type=search],select{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);min-width:0;height:36px;padding:0 10px;font-size:14px}input[type=number]{width:90px}.landing{flex-direction:column;align-items:center;min-height:100vh;padding:16px;display:flex}.landing-main{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:22px;width:100%;max-width:620px;padding:48px 0 24px;display:flex}.wordmark{letter-spacing:-.03em;color:var(--text);font-size:44px;font-weight:650}.tagline{color:var(--muted);text-align:center;max-width:460px}.dropzone{border:1.5px dashed var(--border);background:var(--surface);width:100%;box-shadow:var(--shadow);text-align:center;cursor:pointer;border-radius:16px;padding:34px 20px;transition:border-color .12s,background .12s}.dropzone:hover,.dropzone.over{border-color:var(--faint);background:var(--subtle)}.dropzone:focus-visible{outline:2px solid var(--text);outline-offset:3px}.dropzone strong{margin-bottom:4px;font-size:16px;font-weight:600;display:block}.dropzone.compact{box-shadow:none;padding:18px}.privacy{color:var(--muted);align-items:flex-start;gap:10px;max-width:520px;font-size:14px;display:flex}.privacy svg{color:var(--muted);flex:none;margin-top:2px}.error{color:var(--danger);font-size:14px}.footer{color:var(--faint);flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 16px;padding:18px 16px 22px;font-size:12.5px;display:flex}.footer .link{color:var(--faint);font-size:12.5px}.page{max-width:1180px;margin:0 auto;padding:0 16px 24px}.topbar{z-index:5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#ffffffeb;position:sticky;top:0}.topbar-inner{flex-wrap:wrap;align-items:center;gap:12px;max-width:1180px;margin:0 auto;padding:10px 16px;display:flex}.topbar .brand{color:var(--text);letter-spacing:-.02em;cursor:pointer;background:0 0;border:0;padding:0;font-size:18px;font-weight:650}.topbar .context{color:var(--muted);font-size:13.5px}.topbar .actions{flex-wrap:wrap;align-items:center;gap:6px;margin-left:auto;display:flex}.section{margin-top:24px}.section-head{flex-wrap:wrap;align-items:baseline;gap:12px;margin-bottom:10px;display:flex}.section-head h2{font-size:16px;font-weight:600}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card.pad{padding:16px 18px}.notice{border-radius:var(--radius);background:var(--subtle);gap:4px;padding:12px 14px;font-size:14px;display:grid}.notice strong{font-weight:600}.tiles{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.tile{padding:14px 16px}.tile .label{color:var(--muted);font-size:13px}.tile .value{letter-spacing:-.02em;margin-top:2px;font-size:26px;font-weight:600}.tile .sub{color:var(--muted);font-size:12.5px}.tile.na .value{color:var(--faint);padding:8px 0 6px;font-size:15px;font-weight:500}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:9px 12px}th{color:var(--muted);background:var(--surface);white-space:nowrap;font-size:12.5px;font-weight:600}th button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:0;display:inline-flex}th button:hover{color:var(--text)}th.r,td.r{text-align:right}tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:#fafbfb}.compact td,.compact th{padding-top:5px;padding-bottom:5px}.student-name{font:inherit;color:inherit;cursor:pointer;text-align:left;background:0 0;border:0;padding:0;font-weight:500}.student-name:hover{text-underline-offset:3px;text-decoration:underline}.student-name:focus-visible{outline:2px solid var(--text);outline-offset:2px}.reasons{gap:3px;margin:0;padding:0;font-size:13px;list-style:none;display:grid}.reasons li{align-items:baseline;gap:6px;display:flex}.history{color:var(--muted);white-space:nowrap;font-size:12px}.tier{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;min-width:26px;height:22px;padding:0 7px;font-size:12px;font-weight:600;display:inline-flex}.tier-3{background:var(--accent);color:#fff}.tier-2{background:var(--accent-soft);color:var(--accent-strong);border:1px solid var(--accent-line)}.tier-1{background:var(--subtle);color:var(--muted)}.tag{background:var(--subtle);color:var(--muted);white-space:nowrap;border-radius:999px;padding:1px 7px;font-size:11.5px;font-weight:600;display:inline-block}.tag.look{background:var(--accent-soft);color:var(--accent-strong)}.filters{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;padding:12px;display:flex}.filters input[type=search]{flex:200px}.filters .count{color:var(--muted);margin-left:auto;font-size:13px}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:999px;padding:5px 12px;font-size:13px}.chip:hover{border-color:var(--faint)}.chip.on{background:var(--subtle);border-color:var(--text)}.chip.static{cursor:default}.chip.static:hover{border-color:var(--border)}.chip b{font-weight:600}.files{gap:12px;display:grid}.file-card{gap:10px;padding:14px 16px;display:grid}.file-row{flex-wrap:wrap;align-items:center;gap:10px 16px;display:flex}.file-name{word-break:break-all;font-weight:600}.field{color:var(--muted);gap:4px;font-size:13px;display:grid}.field input,.field select{color:var(--text)}.mapping{border-top:1px solid var(--border);padding-top:10px}.mapping table td{vertical-align:middle}.mapping select{max-width:260px}.cat-head td{background:var(--subtle);color:var(--muted);font-size:12.5px;font-weight:600}.scrim{z-index:20;background:#10182840;position:fixed;inset:0}.drawer{z-index:21;background:var(--surface);width:min(440px,100%);box-shadow:var(--shadow-lg);align-content:start;gap:18px;padding:20px;display:grid;position:fixed;top:0;bottom:0;right:0;overflow-y:auto}.drawer h2{font-size:17px;font-weight:600}.drawer fieldset{border:0;gap:10px;margin:0;padding:0;display:grid}.drawer legend{margin-bottom:6px;padding:0;font-size:14px;font-weight:600}.rule-text{color:var(--muted);font-size:13px}.setting{justify-content:space-between;align-items:center;gap:12px;font-size:14px;display:flex}.dialog{z-index:21;background:var(--surface);width:min(560px,100% - 32px);max-height:calc(100vh - 32px);box-shadow:var(--shadow-lg);border-radius:16px;gap:12px;padding:22px;display:grid;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.dialog h2{font-size:18px;font-weight:600}.dialog p,.dialog li{font-size:14px}.dialog ul{gap:4px;margin:0;padding-left:18px;display:grid}.loading{color:var(--muted);align-items:center;gap:10px;font-size:14px;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--text);border-radius:50%;width:16px;height:16px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=640px){.wordmark{font-size:36px}.topbar .actions{width:100%;margin-left:0}th,td{padding:8px}}.topbar select{height:30px;font-size:13px}.missing{color:var(--muted);gap:2px;padding:12px 0 0;display:grid}.h2{letter-spacing:-.015em;margin-bottom:14px;font-size:20px;font-weight:620}.role{align-items:center;gap:6px;margin-right:6px;display:inline-flex}.top{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start;gap:48px;padding:36px 0 8px;display:grid}.headline{letter-spacing:-.035em;text-wrap:balance;max-width:16ch;font-size:clamp(30px,3.6vw,44px);font-weight:640;line-height:1.08}.headline-sub{color:var(--muted);margin:10px 0 22px;font-size:16px}.tierbar{gap:10px;display:grid}.tierbar-track{gap:2px;height:18px;display:flex}.tierbar-track .seg{cursor:pointer;border-radius:4px;min-width:6px;transition:opacity .12s}.tierbar-track .seg.dim{opacity:.3}.seg-3{background:var(--accent)}.seg-2{background:#8cc4bf}.seg-1,.seg-0{background:#dfe3e6}.tierbar-legend{flex-wrap:wrap;gap:6px;display:flex}.legend-item{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:13px;display:inline-flex}.legend-item:hover{border-color:var(--faint)}.legend-item.on{border-color:var(--text);background:var(--subtle)}.legend-item.static{cursor:default;border-color:#0000;padding-left:0}.legend-item b{font-weight:600}.swatch{border-radius:3px;width:10px;height:10px;display:inline-block}.since{border-top:1px solid var(--border);gap:8px;margin-top:26px;padding-top:18px;display:grid}.since-title{font-size:14px;font-weight:600}.since-list{gap:4px;margin:0;padding:0;font-size:14px;list-style:none;display:grid}.since-list li{grid-template-columns:96px 1fr 1fr;align-items:baseline;gap:12px;display:grid}.since-area{color:var(--muted)}.move{font:inherit;text-align:left;color:var(--text);cursor:pointer;background:0 0;border:0;padding:2px 0}.move b{font-weight:650}button.move:hover{text-underline-offset:3px;text-decoration:underline}button.move:focus-visible{outline:2px solid var(--text);outline-offset:2px}.move.look b{color:var(--accent-strong);background:var(--accent-soft);border-radius:5px;margin-left:-5px;padding:0 5px}.move.none{color:var(--faint);cursor:default}.brief{background:var(--subtle);border-radius:16px;padding:20px 22px 16px}.brief-title{margin-bottom:8px;font-size:15px;font-weight:620}.brief-list{counter-reset:brief;margin:0;padding:0;list-style:none}.brief-list li{counter-increment:brief;border-top:1px solid #e3e6e9}.brief-list li:first-child{border-top:0}.brief-row{text-align:left;width:100%;font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;grid-template-columns:22px 1fr;column-gap:4px;padding:9px 0;display:grid}.brief-row:before{content:counter(brief);color:var(--faint);font-variant-numeric:tabular-nums;grid-row:span 2;padding-top:1px;font-size:13px}.brief-row:hover .brief-name{text-underline-offset:3px;text-decoration:underline}.brief-row:focus-visible{outline:2px solid var(--text);outline-offset:2px;border-radius:6px}.brief-name{flex-wrap:wrap;align-items:baseline;gap:4px 8px;font-weight:550;display:flex}.brief-name .muted{font-size:13px;font-weight:400}.brief-values{color:var(--muted);grid-column:2;font-size:13.5px}.brief-foot{margin-top:10px}.patterns{margin-top:44px}.figures{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.figure{border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:14px;min-width:0;margin:0;padding:20px 22px 16px;display:flex}.figure-title{letter-spacing:-.01em;text-wrap:balance;font-size:16px;font-weight:600;line-height:1.3}.figure-sub{color:var(--muted);margin-top:3px;font-size:13px}.figure-foot{margin-top:auto;padding-top:2px}table.grid{border-collapse:separate;border-spacing:3px;width:calc(100% + 6px);margin:0 -3px}table.grid th,table.grid td{vertical-align:middle;border:0;padding:4px 6px}table.grid thead th{font-weight:500}table.grid tbody th{color:var(--text);font-size:14px;font-weight:600}table.grid tbody tr:hover td{background:0 0}table.grid td.heat{padding:0}td.heat button{width:100%;min-height:42px;font:inherit;color:var(--text);cursor:pointer;border:0;border-radius:6px;justify-content:space-between;align-items:baseline;gap:8px;padding:0 10px;display:flex;box-shadow:inset 0 0 0 1px #0f6e6a1f}td.heat button b{font-weight:600}td.heat button span{color:#1a1d21b8;font-size:12.5px}td.heat button:hover:not(:disabled){box-shadow:inset 0 0 0 1.5px var(--text)}td.heat button:disabled{cursor:default;color:var(--faint);box-shadow:inset 0 0 0 1px var(--border)}td.heat button:focus-visible{outline:2px solid var(--text);outline-offset:1px}.bars{gap:2px;margin:0;padding:0;list-style:none;display:grid}.bar-row{width:100%;font:inherit;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;grid-template-columns:minmax(120px,52%) 1fr;align-items:center;gap:12px;padding:5px 0;display:grid}.bar-row:hover .bar-label{text-underline-offset:3px;text-decoration:underline}.bar-row:focus-visible{outline:2px solid var(--text);outline-offset:2px}.bar-label{font-size:13.5px}.bar-track{align-items:center;gap:8px;display:flex}.bar-fill{border-radius:0 4px 4px 0;min-width:3px;height:16px}.bar-track b{font-size:13.5px;font-weight:600}.hist{gap:4px;padding-top:22px;display:grid}.hist-plot{border-bottom:1px solid var(--faint);align-items:stretch;height:150px;display:flex;position:relative}.hist-col{cursor:default;background:0 0;border:0;flex:1;align-items:flex-end;min-width:0;padding:0 1px;display:flex}.hist-col.on{background:var(--subtle)}.hist-col:focus-visible{outline:2px solid var(--text);outline-offset:-2px}.hist-bar{background:#cfd4d9;border-radius:4px 4px 0 0;width:100%;min-height:0}.hist-bar.flagged{background:var(--accent)}.hist-rule{border-left:1.5px dashed var(--text);pointer-events:none;z-index:1;width:0;position:absolute;top:-20px;bottom:0}.hist-rule-label{white-space:nowrap;background:var(--surface);padding:0 6px;font-size:12px;font-weight:600;position:absolute;top:0}.hist-rule-label.right{left:0}.hist-rule-label.left{right:1.5px}.hist-axis{color:var(--muted);font-size:11.5px;display:flex}.hist-axis span{white-space:nowrap;flex:1;min-width:0}.hist-tip{z-index:3;background:var(--text);color:#fff;white-space:nowrap;pointer-events:none;border-radius:7px;padding:6px 9px;font-size:12.5px;display:grid;position:absolute;transform:translate(-50%)}.hist-tip span{color:#c9ced4}.hist-legend{gap:16px;margin-top:6px;display:flex}.hist-legend span{align-items:center;gap:6px;display:inline-flex}.roster{margin-top:44px;scroll-margin-top:64px}.list .filters{border-bottom:1px solid var(--border)}.list-foot{border-top:1px solid var(--border);padding:10px 12px}tr.calm td{color:var(--muted)}tr.calm .student-name{color:var(--text);font-weight:400}.mark-wrap{display:inline-block;position:relative}.mark{background:var(--accent-soft);font:inherit;color:var(--accent-strong);cursor:pointer;font-variant-numeric:tabular-nums;border:0;border-radius:6px;margin-right:-7px;padding:1px 7px;font-weight:650}.mark:hover{background:#d5ebe9}.mark:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.pop{z-index:4;text-align:left;background:var(--text);color:#fff;width:260px;box-shadow:var(--shadow-lg);white-space:normal;border-radius:8px;padding:9px 11px;font-size:13px;font-weight:400;line-height:1.4;position:absolute;top:calc(100% + 6px);right:0}.detail-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.detail-head h2{letter-spacing:-.02em;font-size:22px}.detail-tier{align-items:baseline;gap:10px;display:flex}.detail-tier .tier{flex:none}.detail-areas{gap:10px;margin:0;padding:0;list-style:none;display:grid}.detail-areas li{border:1px solid var(--border);border-radius:12px;gap:3px;padding:12px 14px;display:grid}.detail-areas li.flagged{border-color:var(--accent-line);background:#f7fbfb}.detail-areas h3,.detail-h3{color:var(--muted);justify-content:space-between;align-items:center;font-size:13px;font-weight:600;display:flex}.detail-h3{margin-bottom:4px}.detail-value{letter-spacing:-.01em;font-size:18px;font-weight:600}.detail-table th[scope=row]{color:var(--muted);background:0 0;font-weight:500}.detail-table th,.detail-table td{padding:7px 8px}@media (width<=860px){.top{grid-template-columns:1fr;gap:28px;padding-top:24px}.figures{grid-template-columns:1fr}.headline{max-width:none}}@media (width<=560px){.since-list li{grid-template-columns:1fr;gap:0;padding:4px 0}.figure,.brief{padding:16px}.bar-row{grid-template-columns:1fr;gap:2px}}
