@import "https://fonts.googleapis.com/css2?family=Noto+Serif+Bengali:wght@500;600;700&family=Hind+Siliguri:wght@400;500;600;700&display=swap";html{-webkit-text-size-adjust:100%}body{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;margin:0}:root{--paper:#f1f2ec;--card:#fff;--ink:#16201b;--muted:#5a6357;--teal:#2e5c4e;--teal-dark:#1d3b32;--teal-tint:#e3ece7;--gold:#8a6524;--gold-tint:#f3e7d2;--line:#d3d8cb;--danger:#92392a;--danger-tint:#f5e4df;--success:#2f6547;--success-tint:#e4efe8}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Hind Siliguri,sans-serif;font-size:17px;line-height:1.65}#root{max-width:640px;margin:0 auto;padding:16px 14px 120px}button{cursor:pointer;font-family:inherit}button:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--teal);outline-offset:2px;border-radius:4px}.notice{background:var(--card);border:1px dashed var(--line);text-align:center;color:var(--muted);border-radius:8px;padding:32px 18px;font-size:17px}.error{background:var(--danger-tint);color:var(--danger);border-radius:8px;margin:0 0 14px;padding:12px 14px;font-size:16px;font-weight:600}.login{padding-top:40px}.login-brand{color:var(--teal-dark);margin:0 0 4px;font-family:Noto Serif Bengali,serif;font-size:26px;font-weight:700;line-height:1.4}.login-head{color:var(--muted);margin:0 0 26px;font-size:18px;font-weight:600}.field{margin-bottom:18px;display:block}.field-label{margin-bottom:6px;font-size:16px;font-weight:600;display:block}.field input{border:1.5px solid var(--line);background:var(--card);width:100%;color:var(--ink);border-radius:8px;padding:14px;font-family:inherit;font-size:18px}.login-submit,.create,.submit{background:var(--teal);color:#fff;border:none;border-radius:8px;width:100%;padding:17px;font-size:18px;font-weight:700}.login-submit:disabled,.create:disabled,.submit:disabled{color:#4a4e45;background:#b9bdb2}.day-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.teacher-name,.page-title{margin:0;font-family:Noto Serif Bengali,serif;font-size:22px;font-weight:700;line-height:1.45}.day-date{color:var(--muted);margin:2px 0 0;font-size:15px}.badge{background:var(--teal-tint);color:var(--teal-dark);border-radius:6px;flex-shrink:0;padding:5px 11px;font-size:14px;font-weight:600}.badge-non_working{background:var(--gold-tint);color:var(--gold)}.badge-submitted{background:var(--success-tint);color:var(--success)}.badge-auto_closed,.badge-not_created{background:var(--danger-tint);color:var(--danger)}.standing{background:var(--gold-tint);border:1px solid #e3cfa0;border-radius:8px;margin-bottom:18px;padding:14px 16px}.standing-head{color:var(--gold);margin:0 0 8px;font-family:Noto Serif Bengali,serif;font-size:16px;font-weight:700}.standing-list{margin:0;padding-inline-start:20px}.standing-list li{margin-bottom:5px;font-size:16px}.standing-list li:last-child{margin-bottom:0}.ledger{background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:16px;overflow:hidden}.ledger-head{padding:14px 16px 0}.count{color:var(--teal-dark);justify-content:space-between;align-items:baseline;gap:10px;margin:0 0 10px;font-family:Noto Serif Bengali,serif;font-size:20px;font-weight:700;display:flex}.na-count{color:var(--muted);font-family:Hind Siliguri,sans-serif;font-size:14px;font-weight:600}.track{background:var(--teal-tint);height:6px}.fill{background:var(--teal);height:100%;transition:width .2s}.items,.children{margin:0;padding:0;list-style:none}.item{border-top:1px solid var(--line);align-items:flex-start;gap:8px;padding:4px 14px 4px 10px;display:flex}.tick{text-align:start;color:var(--ink);background:0 0;border:none;flex:1;align-items:flex-start;gap:11px;padding:11px 4px;font-size:16.5px;line-height:1.55;display:flex}.tick:disabled{cursor:default}.box{border:2px solid var(--teal);color:#fff;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;margin-top:1px;font-size:15px;font-weight:700;display:flex}.box-done{background:var(--teal)}.title-done{color:var(--muted);text-decoration:line-through}.group{border-top:1px solid var(--line)}.parent{background:#fafaf7;align-items:center;gap:11px;padding:12px 14px 6px;display:flex}.dot{border:2px solid var(--muted);border-radius:50%;flex-shrink:0;width:11px;height:11px}.dot-done{background:var(--teal);border-color:var(--teal)}.parent-title{font-size:16px;font-weight:700}.children .item{border-top:none;padding-inline-start:34px}.children .item .tick{font-size:16px}.na{border:1.5px solid var(--line);color:var(--muted);background:0 0;border-radius:6px;flex-shrink:0;align-self:center;padding:7px 11px;font-size:14px;font-weight:600}.na-on{background:var(--gold-tint);color:var(--gold);border-color:#e3cfa0}.item-na .title{color:var(--muted)}.na-flag{color:var(--gold);align-self:center;font-size:13px;font-weight:600}.locked{color:var(--muted);text-align:center;border-top:1px solid var(--line);margin:0;padding:12px 16px;font-size:15px}.all-done{background:var(--success-tint);color:var(--success);text-align:center;border-radius:8px;margin:0 0 14px;padding:13px 16px;font-size:16px;font-weight:700}.dock{background:linear-gradient(to top, var(--paper) 70%, #f1f2ec00);padding:14px 14px calc(14px + env(safe-area-inset-bottom,0px));position:fixed;bottom:0;left:0;right:0}.dock .submit{display:block}.dock .submit,.dock .deadline{max-width:612px;margin-inline:auto}.deadline{text-align:center;color:var(--muted);margin:8px 0 0;font-size:13.5px}.overlay{z-index:60;background:#16201b80;justify-content:center;align-items:flex-end;padding:14px;display:flex;position:fixed;inset:0}.sheet{background:var(--card);border-radius:14px;width:100%;max-width:440px;padding:22px 20px 20px}.sheet h2{margin:0 0 8px;font-family:Noto Serif Bengali,serif;font-size:20px}.sheet p{color:var(--muted);margin:0 0 6px;font-size:16px}.sheet .warn{color:var(--danger);margin-top:10px;font-weight:600}.sheet-actions{gap:10px;margin-top:20px;display:flex}.sheet-actions button{border:none;border-radius:8px;flex:1;padding:14px;font-size:16px;font-weight:700}.sheet-actions .cancel{color:var(--ink);background:#eaeae4}.sheet-actions .confirm{background:var(--teal);color:#fff}.page-nav{gap:8px;margin-bottom:18px;display:flex}.page-nav button{border:1.5px solid var(--teal);background:var(--card);color:var(--teal-dark);border-radius:8px;flex:1;padding:11px 8px;font-size:16px;font-weight:600;line-height:1.45}.page-nav button:focus-visible{border-radius:8px}.page-nav .page-nav-on{background:var(--teal);color:#fff}.figures{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:20px;display:grid}.figure{background:var(--card);border:1px solid var(--line);border-radius:8px;min-width:0;padding:12px}.figure-wide{grid-column:1/-1;padding:14px 16px}.figure-num{color:var(--teal-dark);margin:0;font-family:Noto Serif Bengali,serif;font-size:24px;font-weight:700;line-height:1.4}.figure-wide .figure-num{font-size:28px}.figure-label{margin:2px 0 0;font-size:15px;line-height:1.45}.figure-sub{color:var(--muted);margin:4px 0 0;font-size:14px;font-weight:600;line-height:1.45}.figure-late{color:var(--danger)}.roster{background:var(--card);border:1px solid var(--line);border-radius:8px;margin:0 0 18px;padding:0;list-style:none;overflow:hidden}.roster-row{border-top:1px solid var(--line);padding:12px 16px}.roster-row:first-child{border-top:none}.roster-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.roster-name{font-size:18px;font-weight:700;line-height:1.5}.roster-meta{color:var(--muted);flex-wrap:wrap;column-gap:16px;margin:2px 0 0;font-size:15.5px;display:flex}.roster-late{color:var(--danger);font-weight:600}.roster-excluded .badge-not_created{color:var(--muted);background:#eaeae4}.roster-heading{color:var(--muted);margin:6px 0 8px;font-family:Noto Serif Bengali,serif;font-size:16px;font-weight:700}.logout-row{text-align:center;margin-top:26px}.logout{border:1.5px solid var(--line);color:var(--muted);background:0 0;border-radius:6px;padding:9px 18px;font-size:15px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}