:root{--navy-900: #0f2942;--navy-800: #1e3a5f;--navy-700: #2c5282;--blue-600: #2b6cb0;--blue-50: #ebf4ff;--ink-900: #1a202c;--ink-700: #2d3748;--ink-500: #4a5568;--ink-400: #718096;--ink-300: #a0aec0;--ink-200: #cbd5e0;--ink-100: #e2e8f0;--ink-50: #f7fafc;--white: #ffffff;--green-600: #2f855a;--green-50: #f0fff4;--amber-600: #b7791f;--amber-50: #fffaf0;--red-600: #c53030;--red-50: #fff5f5;--brand-navy: #001860;--brand-blue: #0048f0;--brand-sky: #0090f0;--brand-purple: #7814dc;--brand-amber: #f0a000;--radius: 6px;--radius-lg: 10px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);--shadow: 0 2px 8px rgba(16, 24, 40, .08);--shadow-lg: 0 12px 32px rgba(16, 24, 40, .14);--sidebar-w: 216px;--header-h: 56px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans Telugu", "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);font-size:14px;line-height:1.5;color:var(--ink-900);background:var(--ink-50);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}h1{font-size:20px}h2{font-size:16px}h3{font-size:14px}p{margin:0}.tnum{font-variant-numeric:tabular-nums}:focus-visible{outline:2px solid var(--blue-600);outline-offset:2px;border-radius:3px}.shell{display:flex;min-height:100%}.sidebar{width:var(--sidebar-w);flex:0 0 var(--sidebar-w);background:var(--navy-900);color:var(--ink-200);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar__brand{height:var(--header-h);display:flex;align-items:center;gap:10px;padding:0 16px;border-bottom:1px solid rgba(255,255,255,.08);color:var(--white);font-weight:600;font-size:14px}.sidebar__logo{width:26px;height:26px;border-radius:6px;background:var(--blue-600);display:grid;place-items:center;font-size:13px;font-weight:700;color:var(--white);flex:0 0 auto}.sidebar__nav{padding:8px;overflow-y:auto;flex:1}.sidebar__foot{padding:10px 14px 14px;border-top:1px solid rgba(255,255,255,.08)}.sidebar__foot img{filter:brightness(0) invert(1);opacity:.42;display:block}.sidebar__foot img:hover{opacity:.7}.login__title{font-size:19px;font-weight:650;margin:0 0 3px;letter-spacing:-.01em}.login__sub{color:var(--ink-500);font-size:13.5px;margin:0 0 22px}.login__foot{margin-top:20px;padding-top:16px;border-top:1px solid var(--ink-100);font-size:12px;color:var(--ink-400);text-align:center}.navitem{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius);color:var(--ink-300);text-decoration:none;font-size:13.5px;margin-bottom:1px}.navitem:hover{background:#ffffff0f;color:var(--white)}.navitem--active{background:var(--blue-600);color:var(--white);font-weight:500}.navitem__icon{width:18px;text-align:center;opacity:.9}.navitem__lock{margin-left:auto;opacity:.55;font-size:11px}.navitem--locked{opacity:.55}.sidebar__divider{height:1px;background:#ffffff14;margin:8px 10px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:var(--header-h);background:var(--white);border-bottom:1px solid var(--ink-100);display:flex;align-items:center;gap:12px;padding:0 20px;position:sticky;top:0;z-index:20}.topbar__title{font-weight:600;font-size:15px}.topbar__spacer{flex:1}.content{padding:20px;flex:1}.content--flush{padding:0}.banner{display:flex;align-items:center;gap:10px;padding:8px 20px;font-size:13px;border-bottom:1px solid transparent}.banner--warn{background:var(--amber-50);color:var(--amber-600);border-color:#f6e05e}.banner--danger{background:var(--red-50);color:var(--red-600);border-color:#feb2b2}.banner--info{background:var(--blue-50);color:var(--navy-700);border-color:#bee3f8}.banner__action{margin-left:auto}.card{background:var(--white);border:1px solid var(--ink-100);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card__head{padding:12px 16px;border-bottom:1px solid var(--ink-100);display:flex;align-items:center;gap:10px}.card__body{padding:16px}.card__foot{padding:12px 16px;border-top:1px solid var(--ink-100);display:flex;align-items:center;gap:10px;background:var(--ink-50);border-radius:0 0 var(--radius-lg) var(--radius-lg)}.grid{display:grid;gap:16px}.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:1100px){.grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid--2{grid-template-columns:1fr}}.tile{padding:16px;display:block;text-decoration:none;color:inherit}.tile:hover{border-color:var(--ink-200);box-shadow:var(--shadow)}.tile__label{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-400)}.tile__value{font-size:27px;font-weight:650;margin-top:6px;letter-spacing:-.02em}.tile__meta{font-size:12.5px;color:var(--ink-500);margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:34px;padding:0 14px;border-radius:var(--radius);border:1px solid var(--ink-200);background:var(--white);color:var(--ink-700);font:inherit;font-size:13.5px;font-weight:500;cursor:pointer;white-space:nowrap;text-decoration:none}.btn:hover:not(:disabled){background:var(--ink-50);border-color:var(--ink-300)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--blue-600);border-color:var(--blue-600);color:var(--white)}.btn--primary:hover:not(:disabled){background:var(--navy-700);border-color:var(--navy-700)}.btn--brand{background:linear-gradient(135deg,var(--brand-blue),var(--brand-purple));border-color:transparent;color:var(--white);font-weight:600}.btn--brand:hover:not(:disabled){filter:brightness(1.08)}.btn--brand:disabled{opacity:.6}.btn--danger{background:var(--red-600);border-color:var(--red-600);color:var(--white)}.btn--danger:hover:not(:disabled){background:#9b2c2c}.btn--lg{height:42px;padding:0 22px;font-size:15px}.btn--sm{height:28px;padding:0 10px;font-size:12.5px}.btn--ghost{border-color:transparent;background:transparent}.kbd{font-family:var(--mono);font-size:11px;padding:1px 5px;border-radius:4px;background:#ffffff38;border:1px solid rgba(255,255,255,.3)}.btn:not(.btn--primary):not(.btn--danger) .kbd{background:var(--ink-100);border-color:var(--ink-200);color:var(--ink-500)}.field{display:flex;flex-direction:column;gap:5px}.field__label{font-size:12.5px;font-weight:600;color:var(--ink-700)}.field__hint{font-size:12px;color:var(--ink-400)}.field__error{font-size:12px;color:var(--red-600)}.input,.select{height:36px;padding:0 10px;border:1px solid var(--ink-200);border-radius:var(--radius);background:var(--white);color:var(--ink-900);font:inherit;font-size:14px;width:100%}.input:focus,.select:focus{border-color:var(--blue-600)}.input--lg{height:44px;font-size:17px}.input--money{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;font-size:19px;font-weight:600}.input--search{padding-left:34px}.searchwrap{position:relative}.searchwrap__icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--ink-400);pointer-events:none}.radiorow{display:flex;gap:6px;flex-wrap:wrap}.radio{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border:1px solid var(--ink-200);border-radius:var(--radius);background:var(--white);cursor:pointer;font-size:13.5px}.radio--on{border-color:var(--blue-600);background:var(--blue-50);color:var(--navy-700);font-weight:600}.tablewrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:13.5px}.table th{text-align:left;font-weight:600;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-500);padding:9px 12px;border-bottom:1px solid var(--ink-100);background:var(--ink-50);white-space:nowrap;position:sticky;top:0}.table td{padding:10px 12px;border-bottom:1px solid var(--ink-100);vertical-align:middle}.table tbody tr:hover{background:var(--ink-50)}.table tbody tr.is-selected{background:var(--blue-50)}.table td.num,.table th.num{text-align:right;font-variant-numeric:tabular-nums}.table__empty{padding:48px 20px;text-align:center}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge--ok{background:var(--green-50);color:var(--green-600)}.badge--warn{background:var(--amber-50);color:var(--amber-600)}.badge--error{background:var(--red-50);color:var(--red-600)}.badge--muted{background:var(--ink-100);color:var(--ink-500)}.avatar{width:34px;height:34px;border-radius:50%;background:var(--blue-50);color:var(--navy-700);display:grid;place-items:center;font-weight:650;font-size:12.5px;flex:0 0 auto}.avatar--lg{width:52px;height:52px;font-size:17px}.muted{color:var(--ink-500)}.small{font-size:12.5px}.row{display:flex;align-items:center;gap:10px}.col{display:flex;flex-direction:column;gap:10px}.spacer{flex:1}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.steps{display:flex;align-items:center;gap:6px}.step{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink-400)}.step__num{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--ink-200);display:grid;place-items:center;font-size:11.5px;font-weight:650}.step--done{color:var(--green-600)}.step--done .step__num{border-color:var(--green-600);background:var(--green-600);color:#fff}.step--active{color:var(--navy-800);font-weight:600}.step--active .step__num{border-color:var(--blue-600);background:var(--blue-600);color:#fff}.step__line{width:26px;height:1.5px;background:var(--ink-200)}.dropzone{border:2px dashed var(--ink-200);border-radius:var(--radius-lg);padding:44px 20px;text-align:center;background:var(--ink-50);cursor:pointer}.dropzone:hover,.dropzone--over{border-color:var(--blue-600);background:var(--blue-50)}.progress{height:7px;border-radius:999px;background:var(--ink-100);overflow:hidden}.progress__bar{height:100%;background:var(--blue-600);border-radius:999px}.toast{position:fixed;right:18px;bottom:18px;z-index:100;background:var(--navy-900);color:var(--white);padding:11px 15px;border-radius:var(--radius);box-shadow:var(--shadow-lg);font-size:13.5px;display:flex;align-items:center;gap:10px;max-width:460px}.toast--error{background:var(--red-600)}.toast--ok{background:var(--green-600)}.login{min-height:100%;display:grid;grid-template-columns:1.05fr 1fr;background:var(--white)}.login__panel{position:relative;overflow:hidden;padding:48px 52px;display:flex;flex-direction:column;justify-content:center;gap:34px;color:#dbe4ff;background:radial-gradient(120% 90% at 12% 8%,rgba(0,144,240,.34),transparent 60%),radial-gradient(110% 80% at 88% 92%,rgba(120,20,220,.34),transparent 62%),linear-gradient(150deg,#001034,var(--brand-navy) 55%,#12063d)}.login__panel:after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--brand-blue),var(--brand-purple),var(--brand-amber))}.login__panel-logo{height:54px;width:auto;align-self:flex-start;filter:brightness(0) invert(1)}.login__pitch{font-size:25px;line-height:1.32;font-weight:600;color:var(--white);margin:0;max-width:15em;letter-spacing:-.01em}.login__points{display:grid;gap:15px;margin:0;padding:0;list-style:none}.login__point{display:flex;gap:12px;align-items:flex-start}.login__point-mark{flex:0 0 auto;margin-top:3px;width:17px;height:17px;border-radius:5px;background:linear-gradient(135deg,var(--brand-sky),var(--brand-purple));display:grid;place-items:center;font-size:10px;line-height:1;color:var(--white)}.login__point-text{font-size:13.5px;line-height:1.5;color:#c3cfeeee}.login__point-text b{color:var(--white);font-weight:600}.login__form-side{display:grid;place-items:center;padding:32px 20px}.login__card{width:100%;max-width:372px;background:var(--white);border-radius:12px;padding:4px 0}.login__brand-mobile{display:none}@media(max-width:900px){.login{grid-template-columns:1fr}.login__panel{display:none}.login__brand-mobile{display:flex;justify-content:center;margin-bottom:26px}.login__brand-mobile img{height:44px;max-width:100%;object-fit:contain}.login__form-side{padding:30px 18px 44px;align-items:start;padding-top:8vh}}.emptystate{text-align:center;padding:44px 20px}.emptystate__icon{font-size:34px;opacity:.35}.emptystate__title{font-weight:600;margin-top:10px}.emptystate__body{color:var(--ink-500);font-size:13px;margin-top:4px;max-width:400px;margin-inline:auto}.rowissue{font-size:12.5px;display:flex;gap:6px;align-items:flex-start}.rowissue--error{color:var(--red-600)}.rowissue--warning{color:var(--amber-600)}.hint{background:var(--blue-50);border:1px solid #bee3f8;border-radius:var(--radius);padding:10px 12px;font-size:12.5px;color:var(--navy-700);display:flex;gap:8px;align-items:flex-start}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#0f294273;display:grid;place-items:center;padding:20px}.modal{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal__head{padding:14px 18px;border-bottom:1px solid var(--ink-100);display:flex;align-items:center;gap:10px}.modal__body{padding:18px}.modal__foot{padding:12px 18px;border-top:1px solid var(--ink-100);display:flex;align-items:center;gap:10px;background:var(--ink-50);border-radius:0 0 var(--radius-lg) var(--radius-lg)}.seg{display:inline-flex;border:1px solid var(--ink-200);border-radius:var(--radius);overflow:hidden}.seg__btn{border:0;background:var(--white);color:var(--ink-700);padding:6px 12px;font:inherit;font-size:13px;cursor:pointer}.seg__btn+.seg__btn{border-left:1px solid var(--ink-200)}.seg__btn--on{background:var(--blue-600);color:var(--white)}.tt th,.tt td{vertical-align:top}.tt__period{white-space:nowrap;background:var(--ink-50)}.tt__cell{min-width:132px;padding:5px 6px}.tt__cell--clash{background:var(--amber-50);box-shadow:inset 2px 0 0 var(--amber-600)}.tt__clash{font-size:11px;color:var(--amber-600);margin-top:2px}.tt__break td,.tt__break th{background:var(--ink-50)}.tt__breakcell{text-align:center;color:var(--ink-400);font-size:12.5px;letter-spacing:.04em}.select--bare{width:100%;height:26px;border-color:transparent;background:transparent;padding-left:4px}.select--bare:hover{border-color:var(--ink-200);background:var(--white)}.select--bare:focus{border-color:var(--blue-600);background:var(--white)}.kv{display:grid;grid-template-columns:auto 1fr;gap:7px 16px;align-items:baseline;margin:0}.kv dt{white-space:nowrap}.kv dd{margin:0;text-align:right}.calc{width:100%;border-collapse:collapse;font-size:13px}.calc td{padding:5px 0;border-bottom:1px solid var(--ink-100)}.calc td:last-child{text-align:right}.calc tr:last-child td{border-bottom:none}.calc--muted td{color:var(--ink-400);text-decoration:line-through}.calc--total td{font-weight:650;font-size:14px;padding-top:9px}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{display:inline-flex;align-items:baseline;gap:4px;padding:4px 10px;border-radius:999px;font-size:12.5px;border:1px solid transparent}.chip--on{background:var(--green-50);color:var(--green-600)}.chip--off{background:var(--ink-50);color:var(--ink-500);border-color:var(--ink-100)}.chip__note{font-size:11px;opacity:.75}.text-warn{color:var(--amber-600)}.text-error{color:var(--red-600)}.table th.right,.table td.right{text-align:right;font-variant-numeric:tabular-nums}.mb-2{margin-bottom:8px}.notes{border:1px solid #f6e05e;background:var(--amber-50);border-radius:8px;padding:10px 12px}.notes__list{margin:6px 0 0;padding-left:18px;font-size:12.5px;line-height:1.55}.notes__list li{margin-bottom:3px}.table tbody tr.is-off td{opacity:.55}.input--sm{height:28px;padding:0 7px;font-size:12.5px;width:100%}.steps__list{margin:0;padding-left:20px;line-height:1.75}.steps__list li{margin-bottom:5px}@media print{.sidebar,.topbar,.banner,.card__foot,.no-print{display:none!important}html,body,#root{background:#fff!important;margin:0!important;padding:0!important;height:auto!important}.shell,.main,.content{display:block!important;padding:0!important;margin:0!important}body.printing>#root{display:none!important}body.printing>#print-root{display:block!important}a[href]:after{content:none!important}.doc{box-shadow:none!important;margin:0!important;border:none!important}.id__band,.id__foot,.doc .bordered th,.doc--a5 .copy-label{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}thead{display:table-header-group}tfoot{display:table-footer-group}tr,.avoid-break{page-break-inside:avoid;break-inside:avoid}}#print-root{display:none}.doc{background:#fff;color:#000;font-family:Times New Roman,Georgia,serif;box-sizing:border-box}.doc *{box-sizing:border-box}.doc__head{text-align:center;border-bottom:2px solid #000;padding-bottom:6px;margin-bottom:10px}.doc__school{font-size:17pt;font-weight:700;letter-spacing:.3px}.doc__sub{font-size:8.5pt}.doc__title{margin-top:6px;font-size:11pt;font-weight:700;text-transform:uppercase;letter-spacing:2px}.doc__row{display:flex;gap:10px}.doc__col{flex:1;min-width:0}.doc table{width:100%;border-collapse:collapse;font-size:9.5pt}.doc th,.doc td{padding:4px 6px}.doc .bordered th,.doc .bordered td{border:1px solid #000}.doc .bordered th{-webkit-print-color-adjust:exact;print-color-adjust:exact;background:#f0f0f0;font-weight:700;text-align:left}.doc .num{text-align:right;font-variant-numeric:tabular-nums}.doc__field{display:flex;gap:6px;font-size:9.5pt;padding:2.5px 0}.doc__field-label{min-width:108px;font-weight:400}.doc__field-value{font-weight:700;border-bottom:1px dotted #666;flex:1}.doc__sign{margin-top:26px;display:flex;justify-content:space-between;font-size:9pt}.doc__sign-box{text-align:center;min-width:130px}.doc__sign-line{border-top:1px solid #000;padding-top:3px;margin-top:30px}.doc__note{font-size:7.5pt;font-style:italic;margin-top:8px}.doc--a5{width:148mm;min-height:210mm;padding:10mm 9mm;font-size:9.5pt}.doc--a5 .copy-label{position:absolute;right:9mm;font-size:8pt;border:1px solid #000;padding:1px 6px}.doc--thermal{width:72mm;padding:4mm 3mm;font-family:Courier New,ui-monospace,monospace;font-size:8.5pt;line-height:1.35}.doc--thermal .doc__school{font-size:11pt}.doc--thermal .doc__head{border-bottom:1px dashed #000}.doc--thermal .rule{border-top:1px dashed #000;margin:5px 0}.doc--thermal .line{display:flex;justify-content:space-between;gap:6px}.doc--thermal .line span:last-child{font-variant-numeric:tabular-nums}.doc--thermal .center{text-align:center}.doc--a4{width:210mm;min-height:297mm;padding:15mm 16mm;font-size:10pt}.doc--a4-landscape{width:297mm;min-height:210mm;padding:12mm;font-size:9pt}.doc--id{width:54mm;height:85.6mm;padding:0;font-family:Arial,Helvetica,sans-serif;border:1px solid #999;overflow:hidden;position:relative}.id__band{-webkit-print-color-adjust:exact;print-color-adjust:exact;background:#1e3a5f;color:#fff;padding:4mm 3mm 3mm;text-align:center}.id__school{font-size:8pt;font-weight:700;line-height:1.15}.id__year{font-size:6pt;opacity:.85}.id__photo{width:25mm;height:30mm;margin:3mm auto 2mm;border:1px solid #999;display:flex;align-items:center;justify-content:center;font-size:6.5pt;color:#999;background:#f4f4f4}.id__name{text-align:center;font-size:9.5pt;font-weight:700;padding:0 2mm}.id__class{text-align:center;font-size:7.5pt;margin-bottom:2mm}.id__rows{padding:0 3mm;font-size:6.5pt}.id__row{display:flex;justify-content:space-between;padding:.6mm 0;border-bottom:.3px dotted #bbb}.id__row b{font-weight:700}.id__foot{-webkit-print-color-adjust:exact;print-color-adjust:exact;position:absolute;bottom:0;left:0;right:0;background:#1e3a5f;color:#fff;font-size:5.5pt;text-align:center;padding:1.5mm}@media screen{.preview-page{background:#e8ecef;padding:24px;border-radius:8px;display:flex;flex-wrap:wrap;gap:20px;justify-content:center;overflow-x:auto}.preview-page .doc{box-shadow:0 2px 12px #0000002e;flex:0 0 auto}.preview-caption{font-family:var(--font);font-size:12px;color:var(--ink-500);text-align:center;margin-bottom:6px}}