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env(safe-area-inset-right));--text-xs:.75rem;--text-sm:.875rem;--text-md:1rem;--text-lg:1.25rem;--text-xl:1.5rem;--bg:#f6f4ef;--surface:#fff;--fill:#efece5;--fill-strong:#e4e0d6;--line:#e6e1d6;--ink:#1a1f2b;--ink-2:#4c5260;--ink-3:#686b73;--accent:#22407a;--accent-hover:#1a3566;--on-accent:#fff;--accent-text:#22407a;--accent-wash:#22407a1a;--red:#ba3e2b;--red-wash:#ba3e2b17;--red-ink:#a3321f;--raised:#fff;--raised-hover:#efece5;--chart-earned:#22407a;--chart-planned:#8fa3d1;--swipe-accent:#22407a;--swipe-danger:#b3341f;--swipe-success:#2a6b41;--green:#2e7648;--amber:#975b00;--shadow-sm:0 1px 2px #1a1f2b1a, 0 1px 1px #1a1f2b0a;--shadow-lg:0 28px 64px -16px #1a1f2b52;--backdrop:#181a2061;--bar:#f6f4efd1;--serif:"Source Serif 4", Georgia, serif;--sans:"IBM Plex Sans", -apple-system, system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, "SF Mono", monospace;--r-sm:8px;--r:11px;--r-lg:18px;--sidebar:232px;--content:50rem;--lightningcss-light:initial;--lightningcss-dark: 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svg{flex:none;width:18px;height:18px}.btn-tonal{background:var(--fill);color:var(--ink)}.btn-tonal:hover:not(:disabled){background:var(--fill-strong)}.btn-quiet{color:var(--ink-2);background:0 0}.btn-quiet:hover:not(:disabled){background:var(--fill);color:var(--ink)}.btn-danger{color:var(--red);background:0 0;padding:0 12px}.btn-danger:hover:not(:disabled){background:var(--red-wash)}.btn-link{color:var(--accent-text);font-size:var(--text-sm);padding:6px 2px;font-weight:500;text-decoration:none}.btn-link:hover{text-underline-offset:3px;text-decoration:underline}.icon-btn{width:36px;height:36px;color:var(--ink-2);border-radius:50%;flex:none;place-items:center;transition:background-color .12s,color .12s;display:inline-grid}.icon-btn:hover:not(:disabled){background:var(--fill);color:var(--ink)}.icon-btn svg{width:20px;height:20px}.wordmark{font-family:var(--serif);font-weight:600;font-size:var(--text-lg);letter-spacing:-.02em;line-height:1.2}.wordmark 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0}.tabbar a{color:var(--ink-3);font-size:var(--text-xs);justify-items:center;gap:2px;padding:8px 0 7px;font-weight:500;line-height:1.3;text-decoration:none;display:grid}.tabbar a[aria-current=page]{color:var(--accent-text)}.tabbar svg{width:24px;height:24px}.nav-badge{min-width:20px;height:20px;font-size:var(--text-xs);font-variant-numeric:tabular-nums lining-nums;border-radius:999px;place-items:center;padding:0 6px;font-weight:600;line-height:1;animation:.36s cubic-bezier(.2,.8,.2,1) both badge-in;display:inline-grid}.nav-badge.is-info{background:var(--accent-wash);color:var(--accent-text)}.nav-badge.is-due{background:var(--red-wash);color:var(--red-ink)}.tabbar a{position:relative}.tabbar .nav-badge{min-width:18px;height:18px;box-shadow:0 0 0 2px var(--bg);background-clip:padding-box;padding:0 5px;position:absolute;top:4px;left:calc(50% + 5px)}@keyframes badge-in{0%{opacity:0;transform:scale(.4)}}.main{padding:12px var(--gutter-r) calc(96px + env(safe-area-inset-bottom)) var(--gutter-l)}.main-inner{max-width:var(--content);margin:0 auto}@media (width>=860px){.topbar,.tabbar{display:none}.sidebar{width:var(--sidebar);background:var(--surface);flex-direction:column;gap:32px;padding:32px 16px 24px;display:flex;position:fixed;inset:0 auto 0 0}.sidebar .wordmark{padding:0 12px}.sidebar nav{gap:2px;display:grid}.sidebar nav a{border-radius:var(--r);color:var(--ink-2);align-items:center;gap:12px;padding:9px 12px;font-weight:500;text-decoration:none;transition:background-color .12s,color .12s;display:flex}.sidebar nav a:hover,.sidebar nav a[aria-current=page]{background:var(--fill);color:var(--ink)}.sidebar nav a[aria-current=page] svg{color:var(--accent-text)}.sidebar nav svg{width:20px;height:20px}.sidebar nav a .nav-badge{margin-left:auto}.side-card{border-radius:var(--r-lg);background:var(--bg);gap:2px;margin:-8px 0 0;padding:4px;animation:.42s cubic-bezier(.2,.8,.2,1) .12s both 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lining-nums;font-weight:600;display:block}.spark{align-items:flex-end;gap:3px;height:30px;margin-top:6px;display:flex}.spark-bar{background:var(--fill-strong);transform-origin:bottom;border-radius:2px 2px 1px 1px;flex-direction:column;flex:1;gap:1px;height:3px;animation:.7s cubic-bezier(.2,.8,.2,1) both grow-y;display:flex;overflow:hidden}.spark-bar .seg{min-height:1px}.spark-bar:not(.is-current){opacity:.5}.sidebar-foot{font-size:var(--text-sm);color:var(--ink-3);align-items:center;gap:10px;margin-top:auto;padding:0 12px;display:flex}.avatar{background:var(--accent-wash);width:34px;height:34px;color:var(--accent-text);font-weight:600;font-size:var(--text-sm);border-radius:50%;flex:none;place-items:center;display:grid}.sidebar-account{min-width:0;line-height:1.35;display:grid}.sidebar-email{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar-foot .btn-link{justify-self:start;padding:2px 0}.main{margin-left:var(--sidebar);padding:44px 48px 64px}}.page-head{justify-content:space-between;align-items:center;gap:12px;margin:8px 0 20px;display:flex}.page-head .sub{color:var(--ink-2);font-size:var(--text-sm);margin-top:4px}.month{align-items:center;gap:2px;min-width:0;display:flex}.month h1{white-space:nowrap;margin-right:8px}.month .btn-link{margin-left:8px}@media (width<=520px){.btn-add{border-radius:50%;flex:none;width:44px;padding:0}.btn-add .label{display:none}.month h1{margin-right:4px}}.filters{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:28px;display:flex}.filters select{width:auto;min-height:36px;font-size:var(--text-sm);background-position:calc(100% - 18px) 52%,calc(100% - 13px) 52%;border-radius:999px;padding:6px 34px 6px 14px}.filters select:focus{background-color:var(--surface)}.check{font-size:var(--text-sm);color:var(--ink-2);cursor:pointer;align-items:center;gap:8px;display:inline-flex}.check input{width:18px;height:18px;min-height:0;accent-color:var(--accent);padding:0}.stats{grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr));gap:16px 24px;margin:0 0 36px;display:grid}.stats div{align-content:start;gap:2px;display:grid}.stats dt{font-size:var(--text-sm);color:var(--ink-2)}.stats dd{font-size:var(--text-lg);font-variant-numeric:tabular-nums lining-nums;margin:0;font-weight:600;line-height:1.3}.day{margin-bottom:28px}.day-head{font-size:var(--text-sm);color:var(--ink-2);align-items:baseline;gap:8px;margin:0 -12px;padding:0 12px 6px;font-weight:500;display:flex}.day-head .today{color:var(--accent-text)}.day-head .day-sum{font-variant-numeric:tabular-nums lining-nums;margin-left:auto;font-weight:400}.rows{margin:0 -12px;display:grid}.row{border-radius:var(--r);text-align:left;width:100%;color:inherit;font-variant-numeric:tabular-nums lining-nums;grid-template-columns:7rem minmax(0,1fr) auto;grid-template-areas:"time name amount""dur sub 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.row-amount{color:var(--ink-3);text-decoration:line-through}.row-student{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name amount""sub meta"}@media (width<=560px){.row:not(.row-student,.row-pick){grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name amount""time meta""sub sub"}.row:not(.row-student,.row-pick) .row-time{font-size:var(--text-sm)}.row-dur{display:none}}.group-head{font-size:var(--text-sm);color:var(--ink-2);align-items:baseline;gap:8px;margin:0 -12px;padding:0 12px 6px;display:flex}.group-head .check{font-size:var(--text-md);color:var(--ink)}.group-name{font-weight:500}.group-head .day-sum{font-variant-numeric:tabular-nums lining-nums;margin-left:auto}.row-pick{cursor:pointer;grid-template-columns:20px minmax(0,1fr) auto;grid-template-areas:"check name amount""check sub meta";column-gap:14px}.row-check{width:18px;height:18px;min-height:0;accent-color:var(--accent);grid-area:check;align-self:start;margin:3px 0 0;padding:0}.action-bar{bottom:calc(68px + env(safe-area-inset-bottom));z-index:4;border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-lg);font-variant-numeric:tabular-nums lining-nums;justify-content:space-between;align-items:center;gap:12px;margin:8px -12px 28px;padding:10px 10px 10px 18px;display:flex;position:sticky}.action-bar b{font-weight:600}@media (width>=860px){.action-bar{bottom:24px}}.section-title{margin:40px 0 16px}.section-head{justify-content:space-between;align-items:flex-end;gap:12px;margin:40px 0 14px;display:flex}.section-head .sub{color:var(--ink-2);font-size:var(--text-sm);margin-top:2px}.section-empty{padding:4px 0 8px}.bars{gap:12px;margin:0;padding:0;list-style:none;display:grid}.bars li{grid-template-columns:minmax(8rem,13rem) minmax(0,1fr) 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