.classes-toolbar{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:var(--s2);margin-bottom:var(--s3)}.calendar{padding:var(--s3)}.calendar-head{display:flex;align-items:center;justify-content:space-between;gap:var(--s2);margin-bottom:var(--s2)}.calendar-head .icon-btn{margin:0}.calendar-head .icon-btn:disabled{opacity:.3;cursor:default}.calendar-title{margin:0;font-size:1rem;font-weight:600}.calendar-grid{display:flex;flex-direction:column;gap:var(--s1)}.calendar-row{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--s1)}.calendar-weekday{text-align:center;font-size:.75rem;font-weight:600;color:var(--on-surface-variant)}.calendar-row>span{display:flex;justify-content:center}.calendar-day{display:grid;place-items:center;width:100%;max-width:48px;aspect-ratio:1;min-height:40px;border-radius:50%;border:2px solid transparent;background:transparent;font-weight:600;font-variant-numeric:tabular-nums}button.calendar-day{cursor:pointer}.calendar-quiet{color:var(--on-surface-variant);font-weight:400}.calendar-day[aria-pressed=true]{outline:3px solid var(--primary);outline-offset:1px}.calendar-taken{background:var(--paid-container);color:var(--on-paid-container)}.calendar-today{background:var(--on-paid-container);color:var(--paid-container)}.calendar-upcoming{border-color:var(--primary);color:var(--primary)}.calendar-not_recorded{background:var(--surface-container-high);color:var(--on-surface-variant)}.calendar-cancelled{color:var(--on-surface-variant);text-decoration:line-through}.calendar-legend{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s4);margin:var(--s3) 0 0;padding:0;list-style:none;font-size:.8125rem;color:var(--on-surface-variant)}.calendar-legend li{display:flex;align-items:center;gap:var(--s1)}.calendar-swatch{display:inline-block;width:14px;height:14px;border-radius:50%;border:2px solid transparent}.calendar-swatch.calendar-cancelled{border-color:var(--outline)}.calendar-swatch.calendar-upcoming{border-color:var(--primary)}.class-state{font-weight:600}.class-state-today,.class-state-taken{color:var(--on-paid-container)}.class-state-upcoming{color:var(--primary)}.class-state-not_recorded,.class-state-cancelled{color:var(--on-surface-variant)}.seat-toggle{display:inline-flex;border-radius:var(--r-pill);overflow:hidden;border:1px solid var(--outline)}.seat-toggle button{min-height:40px;min-width:84px;padding:0 var(--s3);border:0;background:transparent;font-weight:600;cursor:pointer}.seat-toggle button[aria-pressed=true].present{background:var(--paid-container);color:var(--on-paid-container)}.seat-toggle button[aria-pressed=true].absent{background:var(--error-container);color:var(--on-error-container)}.suggestion{display:block;width:100%;margin-top:var(--s2);padding:var(--s3);border:1px solid var(--outline-variant);border-radius:var(--r-field);background:var(--surface-container);text-align:left;cursor:pointer}.choice-pills{display:flex;flex-wrap:wrap;gap:var(--s2)}.choice-pills button{min-height:var(--touch);padding:0 var(--s4);border:1px solid var(--outline);border-radius:var(--r-card);background:var(--surface);font-weight:600;cursor:pointer}.choice-pills button[aria-pressed=true]{border-color:var(--primary);background:var(--primary-container);color:var(--on-primary-container)}.conflict-cols{display:grid;gap:var(--s3);margin-top:var(--s3)}@media(min-width:700px){.conflict-cols{grid-template-columns:1fr 1fr}}.conflict-cols .card{border:1px solid var(--outline-variant)}.exam-form-pair{display:grid;gap:0 var(--s3)}@media(min-width:560px){.exam-form-pair{grid-template-columns:1fr 1fr}}.mark-counter{align-self:center;font-size:.875rem}.mark-progress{height:3px;margin:0 calc(-1 * var(--s4)) var(--s3);background:var(--surface-container-high)}.mark-progress span{display:block;height:100%;background:var(--primary)}.publish-bar{display:flex;flex-direction:column;gap:var(--s2);margin-bottom:var(--s3)}.publish-bar p{margin:0}.mark-row{display:grid;grid-template-columns:28px 1fr auto 44px;align-items:center;gap:var(--s3);min-height:64px;padding:var(--s2) var(--s4);border-top:1px solid var(--outline-variant)}.mark-list>.mark-row:first-child{border-top:0}.mark-row.current{background:var(--primary-container)}.mark-row.flagged{background:var(--error-container)}.mark-roll{font-size:.8125rem;color:var(--on-surface-variant);font-variant-numeric:tabular-nums}.mark-name{font-weight:600;overflow-wrap:anywhere}.mark-cell{display:flex;flex-direction:column;align-items:center;gap:2px}.mark-input{width:64px;height:48px;padding:0;border:1.5px solid 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input.switch:after{content:"";position:absolute;top:4px;left:4px;width:20px;height:20px;border-radius:50%;background:var(--outline);transition:transform var(--fade)}.toggle-row input.switch:checked{background:var(--primary);border-color:var(--primary)}.toggle-row input.switch:checked:after{transform:translate(20px);background:var(--on-primary)}.form-actions{display:flex;gap:var(--s2);margin-top:var(--s6)}.form-actions .grow{flex:1}.notice-body{margin:0 0 var(--s2);white-space:pre-wrap;overflow-wrap:anywhere;font-size:1rem}.composer{display:flex;gap:var(--s2);align-items:flex-end;margin-top:var(--s4)}.composer textarea{flex:1;min-height:56px;max-height:200px;padding:var(--s3) var(--s4);border:1px solid var(--outline);border-radius:var(--r-sheet);background:var(--surface);resize:vertical}.composer textarea:focus{outline:none;border:2px solid var(--primary)}.multi-select{position:relative;display:flex;flex-direction:column;gap:var(--s1)}.multi-select-trigger{min-height:var(--touch);padding:0 var(--s3);border:1px solid var(--outline);border-radius:var(--r-sm, 8px);background:var(--surface);color:var(--on-surface);font:inherit;text-align:left;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.multi-select-trigger:focus-visible,.multi-select-list li:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.multi-select-list{list-style:none;margin:0;padding:var(--s1);border:1px solid var(--outline-variant);border-radius:var(--r-sm, 8px);background:var(--surface)}.multi-select-list li{display:flex;align-items:center;gap:var(--s2);min-height:var(--touch);padding:0 var(--s2);border-radius:6px;cursor:pointer}.multi-select-list li:hover{background:var(--surface-container)}.multi-select-list .grow{flex:1;min-width:0}.kv{display:flex;justify-content:space-between;gap:var(--s3);padding:var(--s1) 0}.section-label{margin:var(--s4) 0 var(--s2);font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--on-surface-variant)}.money-detail{display:flex;flex-direction:column;gap:var(--s3)}.money-detail>.card+.card{margin-top:0}.money-lines{margin:var(--s3) 0 0;font-size:.9375rem}.money-lines>div{display:flex;justify-content:space-between;gap:var(--s3);padding:2px 0}.money-lines dt{min-width:0;overflow-wrap:anywhere}.money-lines dd{margin:0;text-align:right}.money-lines-total{border-top:1px solid var(--outline-variant);margin-top:var(--s1);padding-top:var(--s2)!important;font-weight:600}.money-input{display:flex;align-items:center;border:1px solid var(--outline);border-radius:var(--r-field);background:var(--surface);padding-left:var(--s4)}.money-input:focus-within{border:2px solid var(--primary)}.money-input span{font-weight:600;color:var(--on-surface-variant)}.field .money-input input{flex:1;border:0;padding-left:var(--s2);background:transparent}.field .money-input input:focus{border:0}.btn-danger-filled{background:var(--error);color:var(--surface)}.money-stack{flex-direction:column}.money-danger-text{color:var(--error)}.money-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(44px,1fr));gap:var(--s2);list-style:none;margin:var(--s3) 0;padding:0}.money-strip-cell{display:flex;flex-direction:column;align-items:center;gap:var(--s1);font-size:.75rem;color:var(--on-surface-variant)}.money-strip-glyph{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;font-weight:700;font-size:1rem;border:1px solid transparent}.strip-paid .money-strip-glyph{background:var(--paid-container);color:var(--on-paid-container)}.strip-partly_paid .money-strip-glyph{background:var(--partial-container);color:var(--on-partial-container)}.strip-unpaid .money-strip-glyph{background:var(--overdue-fill);color:var(--on-overdue-fill)}.strip-waived .money-strip-glyph{background:var(--surface);color:var(--on-due-container);border-color:var(--due-outline)}.strip-checking .money-strip-glyph{background:var(--verifying-container);color:var(--on-verifying-container);border:1px dashed var(--verifying-outline)}.money-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--s3)}.money-tiles>.card+.card{margin-top:0}.money-tiles .hero-amount{font-size:1.5rem}.money-bars{list-style:none;margin:0;padding:var(--s3) var(--s4)}.money-bars li{display:grid;grid-template-columns:minmax(48px,30%) 1fr auto;align-items:center;gap:var(--s3);min-height:32px;font-size:.875rem}.money-bar{display:block;height:10px;border-radius:var(--r-pill);background:var(--surface-container-high);overflow:hidden}.money-bar>span{display:block;height:100%;background:var(--primary)}.money-latest{padding-bottom:var(--s2);border-bottom:1px solid var(--outline-variant)}.money-chart{display:flex;align-items:flex-end;gap:var(--s2);height:160px;margin:var(--s3) 0}.money-chart-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:var(--s1);height:100%;border:1px solid transparent;border-radius:var(--r-field);background:none;padding:var(--s1);cursor:pointer;font-size:.75rem;color:var(--on-surface-variant)}.money-chart-col[aria-pressed=true]{border-color:var(--primary);color:var(--on-surface);font-weight:700}.money-chart-bars{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center;gap:3px}.money-chart-bars span{width:40%;max-width:18px;border-radius:3px 3px 0 0}.money-chart-bars .charged{background:var(--outline-variant)}.money-chart-bars .collected{background:var(--primary)}.money-month-nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s3)}.fb-fee{padding:0}.fb-fee-main{display:flex;align-items:center;gap:var(--s3);padding:var(--s4);color:inherit;text-decoration:none}.fb-fee-main .grow{flex:1;min-width:0}.fb-fee .button-row{margin:0;padding:0 var(--s4) var(--s4)}.fb-month{display:flex;align-items:center;justify-content:space-between;gap:var(--s2);margin:0 0 var(--s2)}.fb-month .icon-btn{margin:0}.fb-month .icon-btn:disabled{opacity:.35;cursor:default}.fb-month-title{margin:0;font-size:1rem;font-weight:600}.fb-class{align-items:flex-start}.fb-class-date{display:flex;flex-direction:column;width:64px;flex-shrink:0;font-size:.875rem}.fb-topic{display:block;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5}.fb-clamp{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.fb-heading{margin:0 0 var(--s1);font-size:1.25rem;overflow-wrap:anywhere}.fb-subheading{margin:var(--s4) 0 var(--s1);font-size:.875rem;font-weight:700;color:var(--on-surface-variant)}.fb-mark{margin:var(--s2) 0 0}.fb-mark strong{font-size:2rem}.fb-table{width:100%;border-collapse:collapse;font-size:.9375rem}.fb-table th,.fb-table td{padding:var(--s3) var(--s4);text-align:left;vertical-align:top;border-top:1px solid var(--outline-variant)}.fb-table thead th{border-top:0;font-size:.8125rem;font-weight:600;color:var(--on-surface-variant)}.fb-table tbody th{font-weight:500;overflow-wrap:anywhere}.fb-table td{white-space:nowrap}.fb-table a{color:inherit;font-weight:600}.pay-heading{margin:var(--s4) 0 var(--s1);font-size:1.125rem}.pay-group{margin:var(--s4) 0 var(--s2)}.pay-method{display:flex;align-items:center;gap:var(--s3);width:100%;min-height:64px;margin-top:var(--s2);padding:var(--s2) var(--s4);border:1.5px solid 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var(--s3))}.pay-sent-body{margin:var(--s3) 0;font-size:1.0625rem;line-height:1.5}@font-face{font-family:Noto ShikkhokPlus;src:url(/ui/fonts/noto_regular.ttf) format("truetype");font-weight:400;font-display:swap}@font-face{font-family:Noto ShikkhokPlus;src:url(/ui/fonts/noto_medium.ttf) format("truetype");font-weight:500;font-display:swap}@font-face{font-family:Noto ShikkhokPlus;src:url(/ui/fonts/noto_semibold.ttf) format("truetype");font-weight:600;font-display:swap}@font-face{font-family:Noto ShikkhokPlus;src:url(/ui/fonts/noto_bold.ttf) format("truetype");font-weight:700;font-display:swap}:root{color-scheme:light;--primary: #1d4f91;--on-primary: #ffffff;--primary-container: #d8e3f7;--on-primary-container: #0b2447;--secondary: #4a5668;--error: #a3201a;--error-container: #fce3e1;--on-error-container: #6a110c;--background: #f4f6f9;--surface: #ffffff;--surface-container: #eef1f5;--surface-container-high: #e4e8ee;--on-surface: #15191f;--on-surface-variant: #434a55;--outline: #6e7682;--outline-variant: #c9ced6;--inverse-surface: #2a2f36;--inverse-on-surface: #eef1f5;--inverse-primary: #a9c7ff;--info-container: #eef3fc;--scrim: rgb(21 25 31 / 45%);--paid-container: #dcf1e2;--on-paid-container: #0f5427;--partial-container: #fce8c3;--on-partial-container: #663c00;--due-container: #ffffff;--on-due-container: #2b3440;--due-outline: #6e7682;--overdue-fill: #a3201a;--on-overdue-fill: #ffffff;--verifying-container: #efe6fb;--on-verifying-container: #5b2e9e;--verifying-outline: #5b2e9e;--late-swatch: #db6f67;--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s6: 24px;--s8: 32px;--r-field: 8px;--r-card: 12px;--r-sheet: 16px;--r-pill: 999px;--font: "Noto ShikkhokPlus", "Noto Sans Bengali", "Noto Sans", system-ui, sans-serif;--font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--text-scale: 1;--fade: .15s ease-out;--rail-width: 248px;--content-max: 760px;--touch: 48px;--money-touch: 56px}:root[data-text-scale=large]{--text-scale: 1.15}:root[data-text-scale=largest]{--text-scale: 1.3}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--primary: #a9c7ff;--on-primary: #0b2447;--primary-container: #1e3f6e;--on-primary-container: #d8e3f7;--secondary: #b9c4d6;--error: #ffb4ab;--error-container: #5c1712;--on-error-container: #ffdad6;--background: #0f1215;--surface: #15191e;--surface-container: #1c2128;--surface-container-high: #252b33;--on-surface: #e6e9ee;--on-surface-variant: #b5bcc7;--outline: #8a929e;--outline-variant: #343b45;--inverse-surface: #e6e9ee;--inverse-on-surface: #15191e;--inverse-primary: #1d4f91;--info-container: #1a2a44;--scrim: rgb(0 0 0 / 60%);--paid-container: #10301c;--on-paid-container: #8fd9a6;--partial-container: #3a2a0c;--on-partial-container: #f5c26b;--due-container: transparent;--on-due-container: #d7dce3;--due-outline: #8a929e;--overdue-fill: #ff7a6e;--on-overdue-fill: #1f0000;--verifying-container: #2a1b45;--on-verifying-container: #d1b8ff;--verifying-outline: #d1b8ff;--late-swatch: #c9554d}}:root[data-theme=dark]{color-scheme:dark;--primary: #a9c7ff;--on-primary: #0b2447;--primary-container: #1e3f6e;--on-primary-container: #d8e3f7;--secondary: #b9c4d6;--error: #ffb4ab;--error-container: #5c1712;--on-error-container: #ffdad6;--background: #0f1215;--surface: #15191e;--surface-container: #1c2128;--surface-container-high: #252b33;--on-surface: #e6e9ee;--on-surface-variant: #b5bcc7;--outline: #8a929e;--outline-variant: #343b45;--inverse-surface: #e6e9ee;--inverse-on-surface: #15191e;--inverse-primary: #1d4f91;--info-container: #1a2a44;--scrim: rgb(0 0 0 / 60%);--paid-container: #10301c;--on-paid-container: #8fd9a6;--partial-container: #3a2a0c;--on-partial-container: #f5c26b;--due-container: transparent;--on-due-container: #d7dce3;--due-outline: #8a929e;--overdue-fill: #ff7a6e;--on-overdue-fill: #1f0000;--verifying-container: #2a1b45;--on-verifying-container: #d1b8ff;--verifying-outline: #d1b8ff;--late-swatch: 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env(safe-area-inset-bottom));z-index:60;transform:translate(-50%);display:flex;align-items:center;gap:var(--s4);width:min(560px,calc(100vw - 2 * var(--s4)));padding:var(--s3) var(--s4);border-radius:var(--r-field);background:var(--inverse-surface);color:var(--inverse-on-surface);animation:fade-in var(--fade)}.snackbar .grow{flex:1}.snackbar button{border:0;background:none;color:var(--inverse-primary);font-weight:700;cursor:pointer;min-height:var(--touch)}@media(min-width:900px){.snackbar{bottom:var(--s6);left:calc(50% + var(--rail-width) / 2)}}.sheet-backdrop{position:fixed;inset:0;z-index:70;display:flex;align-items:flex-end;justify-content:center;background:var(--scrim);animation:fade-in var(--fade)}.sheet{width:100%;max-width:560px;max-height:92dvh;overflow-y:auto;padding:var(--s4) var(--s4) calc(var(--s6) + env(safe-area-inset-bottom));border-radius:var(--r-sheet) var(--r-sheet) 0 0;background:var(--surface);box-shadow:0 -4px 24px #00000040}.sheet h2{margin:var(--s2) 0 var(--s1);font-size:1.25rem}.sheet-handle{width:36px;height:4px;margin:0 auto var(--s2);border-radius:2px;background:var(--outline-variant)}@media(min-width:900px){.sheet-backdrop{align-items:center}.sheet{border-radius:var(--r-sheet)}.sheet-handle{display:none}}.grid-2{display:grid;gap:var(--s3)}.grid-2>.card{margin-top:0}@media(min-width:1100px){.grid-2{grid-template-columns:1fr 1fr;align-items:start}}.kv{display:grid;grid-template-columns:auto 1fr;gap:var(--s1) var(--s4);margin:var(--s3) 0 0;font-size:.875rem}.kv dt{color:var(--on-surface-variant)}.kv dd{margin:0;overflow-wrap:anywhere}.auth-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:var(--s4)}.auth-card{width:100%;max-width:440px}.auth-card .brand{display:flex;align-items:center;gap:var(--s3);margin-bottom:var(--s6);font-weight:700;font-size:1.25rem}.auth-card .brand img{width:48px;height:48px}.auth-card h1{margin:0 0 var(--s2);font-size:1.5rem}.otp-input{font-family:var(--font-mono);font-size:1.75rem!important;letter-spacing:.5em;text-align:center}.progress-bar{display:flex;height:10px;margin:var(--s3) 0;border-radius:var(--r-pill);overflow:hidden;border:1px solid var(--outline)}.progress-bar span{display:block}.legend{list-style:none;margin:0;padding:0;font-size:.875rem}.legend li{display:flex;align-items:center;gap:var(--s2);min-height:28px}.legend .swatch{width:12px;height:12px;border-radius:2px;border:1px solid var(--outline)}.legend .grow{flex:1}.tabs{display:flex;border-bottom:1px solid var(--outline-variant);margin:0 calc(-1 * var(--s4)) var(--s3);overflow-x:auto}.tabs button,.tabs a{flex:1;min-height:var(--touch);padding:0 var(--s4);border:0;border-bottom:3px solid transparent;background:none;color:var(--on-surface-variant);font-weight:600;white-space:nowrap;cursor:pointer;text-decoration:none;display:grid;place-items:center}.tabs 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