:root{--forest: #2f4a3f;--forest-press: #263d34;--forest-tint: #e7efe9;--sprout: #3b7a57;--sprout-bg: #e6f1ea;--clay: #b8543a;--clay-press: #9c4530;--clay-bg: #f7ece7;--ink: #1e2b25;--ink-soft: #3c4a43;--page: #eef1ee;--surface: #ffffff;--line: #e2e6e2;--line-strong: #cdd3ce;--muted: #6a746e;--muted-2: #99a19b;--danger: #b8543a;--serif: "Fraunces", Georgia, "Times New Roman", serif;--sans: "Inter", -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, monospace;--accent: var(--forest);--accent-press: var(--forest-press);--due: var(--clay);--due-bg: var(--clay-bg);--clear: var(--sprout);--clear-bg: var(--sprout-bg);--bar-h: 64px;--top-h: 60px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{font-family:var(--sans);color:var(--ink);background:var(--page);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.num,.money{font-variant-numeric:tabular-nums;font-family:var(--mono)}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}button{font-family:inherit}.shell{max-width:480px;margin:0 auto;min-height:100%;background:var(--page);position:relative;display:flex;flex-direction:column;box-shadow:0 0 0 1px var(--line)}.topbar{min-height:var(--top-h);position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:10px 16px;background:var(--page);border-bottom:1px solid var(--line)}.topbar .title{font-size:18px;font-weight:600;letter-spacing:-.01em}.topbar .back{background:none;border:0;font-size:28px;line-height:1;color:var(--forest);padding:2px 6px 6px;margin-left:-6px;cursor:pointer}.brand{display:flex;flex-direction:column;gap:1px;min-width:0}.brand .app{font-weight:600;font-size:17px;color:var(--ink);letter-spacing:-.01em;line-height:1.15}.brand .tag{font-size:12px;color:var(--muted);line-height:1.2}.status{margin-left:auto;display:flex;align-items:center;gap:6px;flex-shrink:0}.status .yr{font-size:12px;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:5px 10px;border-radius:999px}.status .sync{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--forest);font-weight:500}.status .sync .dot{width:8px;height:8px;border-radius:50%;background:var(--sprout)}.status .sync.off .dot{background:var(--muted-2)}.status .gear{background:none;border:0;color:var(--muted);font-size:18px;cursor:pointer;padding:4px;line-height:1}.scroll{flex:1;padding:16px 14px calc(var(--bar-h) + 22px);overflow-y:auto}.tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:var(--bar-h);background:var(--surface);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);z-index:30;padding-bottom:env(safe-area-inset-bottom,0)}.tabbar button{background:none;border:0;cursor:pointer;color:var(--muted-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:500}.tabbar button .ic{font-size:21px;line-height:1}.tabbar button.active{color:var(--forest)}.tabbar button.active .ic{transform:translateY(-1px)}.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.card+.card{margin-top:14px}.card-head{padding:14px 16px;border-bottom:1px solid var(--line);font-weight:600;font-size:15px;display:flex;align-items:center;justify-content:space-between}.card-pad{padding:16px}.section-label{font-size:12px;color:var(--muted);font-weight:600;margin:22px 4px 9px;text-transform:uppercase;letter-spacing:.05em}.section-label:first-child{margin-top:4px}.row{display:flex;align-items:center;gap:12px;padding:15px 16px;border-bottom:1px solid var(--line);background:var(--surface);cursor:pointer;min-height:62px;width:100%;text-align:left;border-left:0;border-right:0;border-top:0}.row:last-child{border-bottom:0}.row:active{background:#f6f8f6}.row .grow{flex:1;min-width:0}.row .name{font-weight:600;font-size:16px}.row .sub{font-size:13px;color:var(--muted);margin-top:2px}.row .chev{color:var(--muted-2);font-size:22px}.row .r-amt{font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:600}.avatar{width:42px;height:42px;border-radius:13px;background:var(--forest);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:15px;flex-shrink:0}.avatar.due{background:var(--clay)}.avatar.muted{background:var(--forest-tint);color:var(--forest)}.badge{display:inline-flex;align-items:center;font-size:13px;font-weight:600;padding:4px 11px;border-radius:999px;font-variant-numeric:tabular-nums}.badge.due{background:var(--clay-bg);color:var(--clay)}.badge.clear{background:var(--sprout-bg);color:var(--sprout)}.badge.neutral{background:var(--page);color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink);min-height:52px;padding:0 18px;border-radius:14px;cursor:pointer;font-size:16px;font-weight:600;width:100%;transition:transform .06s ease}.btn:active{transform:scale(.99)}.btn.primary{background:var(--forest);border-color:var(--forest);color:#fff;box-shadow:0 6px 16px #2f4a3f2e}.btn.primary:active{background:var(--forest-press)}.btn.ghost{border-color:transparent;background:transparent;color:var(--forest);min-height:44px;box-shadow:none}.btn.danger{color:var(--danger);border-color:#e6c6bd}.btn.sm{min-height:42px;font-size:14px;padding:0 14px;width:auto}.btn:disabled{opacity:.45;box-shadow:none}.btn-row{display:flex;gap:10px}.btn-row .btn{width:auto;flex:1}.sticky-action{position:sticky;bottom:0;padding:12px 0 4px;background:linear-gradient(to top,var(--page) 72%,transparent);margin-top:10px}.fab-note{text-align:center;font-size:13px;color:var(--muted);margin-top:10px}.field{margin-bottom:16px}.field label{display:block;font-size:14px;color:var(--ink);font-weight:600;margin-bottom:7px}input,select,textarea{width:100%;min-height:52px;padding:13px 15px;font-size:16px;font-family:inherit;border:1.5px solid var(--line-strong);border-radius:14px;background:var(--surface);color:var(--ink);transition:border-color .12s ease,box-shadow .12s ease}textarea{min-height:78px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--forest);box-shadow:0 0 0 3px #2f4a3f21}.hint{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.5}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.search{position:relative;margin-bottom:14px}.search input{border-radius:999px;padding-left:44px;box-shadow:0 1px #00000005 inset}.search .mag{position:absolute;left:17px;top:50%;transform:translateY(-50%);color:var(--muted-2);font-size:18px;pointer-events:none}.seg{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px;gap:4px;margin-bottom:16px}.seg button{flex:1;border:0;background:transparent;color:var(--muted);font-weight:600;font-size:14px;padding:9px 6px;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.seg button.on{background:var(--forest);color:#fff}.seg button .pill{font-size:12px;font-weight:700;padding:1px 8px;border-radius:999px;background:var(--page);color:var(--muted)}.seg button.on .pill{background:#ffffff38;color:#fff}.seg button.alarm .pill{background:var(--clay);color:#fff}.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tile{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:15px 16px}.tile.wide{grid-column:1 / -1}.tile .k{font-size:13px;color:var(--muted);font-weight:600}.tile .v{font-size:27px;font-weight:600;margin-top:5px;font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}.tile .v.due{color:var(--clay)}.tile .v.clear{color:var(--sprout)}.chip{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink);padding:13px 15px;border-radius:14px;cursor:pointer;margin-bottom:10px;font-size:15px;min-height:56px}.chip .ck{width:24px;height:24px;border-radius:8px;border:2px solid var(--line-strong);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px}.chip.on{border-color:var(--forest);background:var(--forest-tint)}.chip.on .ck{background:var(--forest);border-color:var(--forest)}.chip .grow{flex:1}.chip .c-fee{font-family:var(--mono);font-size:14px;color:var(--muted)}.att{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line)}.att:last-child{border-bottom:0}.att .grow{flex:1;font-weight:600}.att .toggle{display:flex;border:1.5px solid var(--line-strong);border-radius:11px;overflow:hidden}.att .toggle button{border:0;background:var(--surface);padding:10px 16px;font-weight:600;font-size:14px;color:var(--muted);cursor:pointer}.att .toggle button.p.on{background:var(--sprout);color:#fff}.att .toggle button.a.on{background:var(--clay);color:#fff}.err{background:var(--clay-bg);color:var(--clay);border:1px solid #e9cabf;padding:12px 14px;border-radius:14px;font-size:14px;margin-bottom:14px}.ok{background:var(--sprout-bg);color:var(--sprout);border:1px solid #c2ded0;padding:12px 14px;border-radius:14px;font-size:14px;margin-bottom:14px}.empty{text-align:center;padding:46px 20px;color:var(--muted)}.empty .big{font-size:40px;margin-bottom:8px}.empty h3{margin-bottom:6px;color:var(--ink)}.empty p{margin:0 0 18px}.toast{position:fixed;bottom:calc(var(--bar-h) + 16px);left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font-size:14px;font-weight:600;z-index:60;box-shadow:0 10px 28px #1e2b2547}.slot{display:grid;grid-template-columns:1fr 82px 38px;gap:8px;align-items:center;margin-bottom:10px}.slot input{min-height:48px}.slot .del{min-height:48px;border:1.5px solid #e6c6bd;color:var(--danger);background:var(--surface);border-radius:12px;cursor:pointer;font-size:18px}.slot-total{display:flex;justify-content:space-between;padding:12px 14px;border-radius:12px;font-weight:600;margin:6px 0 4px}.slot-total.good{background:var(--sprout-bg);color:var(--sprout)}.slot-total.bad{background:var(--clay-bg);color:var(--clay)}.class-divider{display:flex;align-items:center;gap:10px;margin:18px 2px 10px}.class-divider .lbl{font-size:13px;font-weight:600;color:var(--forest)}.class-divider .rule{flex:1;height:1px;background:var(--line-strong)}.marks-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.marks-table{border-collapse:separate;border-spacing:0;width:100%;font-size:14px}.marks-table th,.marks-table td{padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.marks-table tr:last-child td{border-bottom:0}.marks-table thead th{font-size:12px;color:var(--muted);font-weight:600;text-align:center;background:#f6f8f6}.marks-table thead th .mx{display:block;font-weight:400;color:var(--muted-2);font-size:11px;margin-top:1px}.marks-table th.stu,.marks-table td.stu{position:sticky;left:0;z-index:1;background:var(--surface);text-align:left;font-weight:600;min-width:128px;max-width:150px;white-space:normal;box-shadow:1px 0 0 var(--line)}.marks-table thead th.stu{background:#f6f8f6}.marks-table td.mark input{width:62px;min-height:42px;text-align:center;padding:6px;font-family:var(--mono);font-weight:600;border-radius:11px}.marks-table td.abs-cell{text-align:center}.abs-mini{border:1.5px solid var(--line-strong);background:var(--surface);color:var(--muted);border-radius:999px;font-size:12px;font-weight:600;padding:6px 12px;cursor:pointer}.abs-mini.on{background:var(--clay);border-color:var(--clay);color:#fff}.marks-table tr.absent td.mark input{opacity:.32;pointer-events:none}.marks-table tr.absent td.stu{color:var(--muted)}.marks-hint{font-size:12px;color:var(--muted-2);margin:6px 4px 0}.result-line{display:flex;align-items:center;justify-content:space-between;padding:12px 4px;border-bottom:1px solid var(--line)}.result-line:last-child{border-bottom:0}.result-line .who{font-weight:600}.result-line .score{font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums}.result-line .score.abs{color:var(--clay);font-family:var(--sans);font-weight:600;font-size:13px}.login{min-height:100%;display:flex;align-items:center;justify-content:center;background:var(--forest);padding:22px}.login .box{background:var(--surface);border-radius:22px;padding:34px 26px;width:100%;max-width:388px}.login .box .brand{align-items:center;text-align:center;margin-bottom:4px}.login .box .brand .app{font-size:24px}.login h1{font-size:22px}.login .sub{color:var(--muted);margin:4px 0 22px;text-align:center}.login .maker{text-align:center;margin-top:22px;font-size:12px;color:var(--muted-2)}.login .maker b{color:var(--forest);font-weight:600}.quick{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px;margin-bottom:16px}.quick button{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:15px 8px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:7px;font-weight:600;font-size:13px;color:var(--ink)}.quick button .ic{font-size:23px}.quick button:active{background:#f6f8f6}.maker-credit{text-align:center;font-size:12px;color:var(--muted-2);padding:18px 0 4px}.maker-credit b{color:var(--forest);font-weight:600}@media (prefers-reduced-motion: reduce){*{transition:none!important}}