/* Vanetra Muthyammal — Chairman prototype · shared styles */
:root{
  --ground:#F5F6FB; --card:#FFFFFF; --card-2:#FAFBFE;
  --ink:#14172B; --muted:#666E88; --faint:#98A0B8;
  --hair:#E5E7F1; --hair-2:#EEF0F8;
  --accent:#33369B; --accent-ink:#33369B; --accent-soft:#ECEDFA;
  --gold:#93701F;
  --good:#0F8A5F; --good-soft:#E7F5EE;
  --warn:#B76E12; --warn-soft:#FBF0DF;
  --crit:#C63A30; --crit-soft:#FBE9E7;
  --shadow:0 1px 2px rgba(20,23,43,.04),0 6px 20px rgba(20,23,43,.05);
  --r:14px;
}
@media (prefers-color-scheme:dark){:root{
  --ground:#090C18; --card:#111527; --card-2:#0D1120;
  --ink:#E9ECF7; --muted:#8E96B2; --faint:#5B6482;
  --hair:#202741; --hair-2:#191F35;
  --accent:#8A8FEA; --accent-ink:#B4B8F2; --accent-soft:#1A1E3C;
  --gold:#D6A94A;
  --good:#43C08F; --good-soft:#12261E;
  --warn:#E0A54B; --warn-soft:#2A2011;
  --crit:#E86A60; --crit-soft:#2C1614;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 26px rgba(0,0,0,.35);
}}
:root[data-theme="light"]{
  --ground:#F5F6FB; --card:#FFFFFF; --card-2:#FAFBFE;
  --ink:#14172B; --muted:#666E88; --faint:#98A0B8;
  --hair:#E5E7F1; --hair-2:#EEF0F8;
  --accent:#33369B; --accent-ink:#33369B; --accent-soft:#ECEDFA;
  --gold:#93701F;
  --good:#0F8A5F; --good-soft:#E7F5EE; --warn:#B76E12; --warn-soft:#FBF0DF; --crit:#C63A30; --crit-soft:#FBE9E7;
  --shadow:0 1px 2px rgba(20,23,43,.04),0 6px 20px rgba(20,23,43,.05);
}
:root[data-theme="dark"]{
  --ground:#090C18; --card:#111527; --card-2:#0D1120;
  --ink:#E9ECF7; --muted:#8E96B2; --faint:#5B6482;
  --hair:#202741; --hair-2:#191F35;
  --accent:#8A8FEA; --accent-ink:#B4B8F2; --accent-soft:#1A1E3C;
  --gold:#D6A94A;
  --good:#43C08F; --good-soft:#12261E; --warn:#E0A54B; --warn-soft:#2A2011; --crit:#E86A60; --crit-soft:#2C1614;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 26px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Cambria,Georgia,"Times New Roman",serif;
  font-family:var(--sans);background:var(--ground);color:var(--ink);min-height:100vh;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-variant-numeric:tabular-nums;
}
a{color:inherit;text-decoration:none}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
svg{display:block}

/* Masthead */
.masthead{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--card) 90%,transparent);
  -webkit-backdrop-filter:saturate(1.2) blur(10px);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--hair)}
.masthead-in{max-width:1240px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.crest{width:42px;height:42px;border-radius:11px;flex:none;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--accent),color-mix(in srgb,var(--accent) 62%,#000 10%));
  color:#fff;font-family:var(--serif);font-weight:700;font-size:16px;letter-spacing:.5px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.brand h1{font-size:17px;line-height:1.05;margin:0;font-weight:800;letter-spacing:-.01em}
.brand p{margin:3px 0 0;font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);font-weight:700}
.mast-spacer{flex:1 1 20px}
.search{position:relative;flex:1 1 240px;max-width:360px;min-width:180px}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--faint);pointer-events:none}
.search input{width:100%;height:38px;padding:0 12px 0 33px;border-radius:10px;border:1px solid var(--hair);background:var(--card-2);color:var(--ink);font:inherit;font-size:13px}
.search input::placeholder{color:var(--faint)}
.search input:focus-visible{outline:2px solid var(--accent);outline-offset:1px;background:var(--card)}
.filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.select{appearance:none;-webkit-appearance:none;background:var(--card-2);border:1px solid var(--hair);color:var(--ink);
  font:inherit;font-size:13px;font-weight:600;padding:8px 30px 8px 12px;border-radius:10px;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--faint) 50%),linear-gradient(135deg,var(--faint) 50%,transparent 50%);
  background-position:calc(100% - 15px) 52%,calc(100% - 10px) 52%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.segment{display:inline-flex;background:var(--card-2);border:1px solid var(--hair);border-radius:10px;padding:3px}
.segment button{font:inherit;font-size:12.5px;font-weight:600;color:var(--muted);border:0;background:transparent;padding:6px 11px;border-radius:7px;cursor:pointer;transition:.15s}
.segment button[aria-pressed="true"]{background:var(--accent);color:#fff;box-shadow:var(--shadow)}
.segment button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.wrap{max-width:1240px;margin:0 auto;padding:18px 22px 60px}
.backlink{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--accent-ink);margin-bottom:14px}
.backlink:hover{text-decoration:underline}.backlink svg{width:15px;height:15px}
.proto-note{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--muted);background:var(--accent-soft);border:1px solid var(--hair);border-radius:10px;padding:9px 13px;margin:0 0 16px}
.proto-note b{color:var(--accent-ink)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none}
.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-weight:700;margin:0 0 10px}
.h1{font-size:22px;font-weight:850;letter-spacing:-.02em;margin:0}
.lede{font-size:13px;color:var(--muted);margin:4px 0 0}

.cols{display:grid;gap:16px;grid-template-columns:repeat(12,1fr)}
.c3{grid-column:span 3}.c4{grid-column:span 4}.c5{grid-column:span 5}.c6{grid-column:span 6}.c7{grid-column:span 7}.c8{grid-column:span 8}.c12{grid-column:span 12}
section{margin-top:16px}

/* Needs-you red banner */
.needs{background:var(--card);border:1px solid var(--hair);border-left:3px solid var(--crit);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.needs-h{display:flex;align-items:center;gap:9px;padding:12px 16px 10px;font-size:12.5px;font-weight:800}
.needs-h .pd{width:8px;height:8px;border-radius:50%;background:var(--crit)}
.needs-h span.c{color:var(--crit)}
.needs a.item{display:flex;align-items:center;gap:11px;padding:11px 16px;border-top:1px solid var(--hair-2);transition:.13s}
.needs a.item:hover{background:var(--card-2)}
.needs .ni{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;flex:none;background:var(--crit-soft);color:var(--crit)}
.needs .ni svg{width:15px;height:15px}
.needs .nt{flex:1;min-width:0}.needs .nt b{font-size:13px;font-weight:750;display:block}.needs .nt span{font-size:11.5px;color:var(--muted)}
.needs .go{font-size:11.5px;font-weight:700;color:var(--accent-ink);display:inline-flex;align-items:center;gap:3px;white-space:nowrap}
.needs .go svg{width:14px;height:14px}

/* Spend tiles */
.stiles{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stile{background:var(--card);border:1px solid var(--hair);border-radius:12px;box-shadow:var(--shadow);padding:13px 14px}
.stile .l{font-size:11px;color:var(--muted);font-weight:600}
.stile .v{font-size:22px;font-weight:850;letter-spacing:-.02em;margin-top:4px}
.stile .d{font-size:10.5px;color:var(--faint);font-weight:600;margin-top:3px}

/* Cards */
.card{background:var(--card);border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.card-h{padding:14px 18px;border-bottom:1px solid var(--hair-2);display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-h h3{margin:0;font-size:14px;font-weight:750}
.card-h .sub{font-size:11.5px;color:var(--faint);margin-top:2px}
.card-h .ico{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;flex:none}
.card-h .ico svg{width:15px;height:15px}
.card-h .h-l{display:flex;gap:11px;align-items:center}
.card-b{padding:15px 18px}
.link{font-size:12px;font-weight:700;color:var(--accent-ink);display:inline-flex;align-items:center;gap:3px}
.link:hover{text-decoration:underline}.link svg{width:14px;height:14px;flex:none}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;border:1px solid transparent;white-space:nowrap}
.pill .pd{width:6px;height:6px;border-radius:50%}
.p-good{background:var(--good-soft);color:var(--good);border-color:color-mix(in srgb,var(--good) 22%,transparent)}
.p-warn{background:var(--warn-soft);color:var(--warn);border-color:color-mix(in srgb,var(--warn) 22%,transparent)}
.p-crit{background:var(--crit-soft);color:var(--crit);border-color:color-mix(in srgb,var(--crit) 22%,transparent)}
.p-neut{background:var(--accent-soft);color:var(--accent-ink);border-color:var(--hair)}

/* Ledger */
.ledger{display:flex;flex-direction:column}
.lg-row{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:12px;align-items:center;padding:11px 18px;border-top:1px solid var(--hair-2);font-size:13px}
.lg-row.head{border-top:0;padding-top:2px;padding-bottom:8px}
.lg-row.head span{font-size:10px;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.05em}
.lg-row.total{border-top:2px solid var(--hair);font-weight:800;background:var(--card-2)}
.lg-row .mod{font-weight:700;display:flex;align-items:center;gap:8px}
.lg-row .mod small{display:block;font-size:10.5px;color:var(--faint);font-weight:600}
.lg-row .r{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.net-up{color:var(--good)}.net-dn{color:var(--crit)}.net-fl{color:var(--muted)}
.lg-row a.mod:hover{text-decoration:underline;color:var(--accent-ink)}

/* generic bars */
.track{height:8px;border-radius:5px;background:var(--hair-2);overflow:hidden}.track>i{display:block;height:100%;border-radius:5px}

/* donut */
.fee-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.donut{--v:78;width:118px;height:118px;flex:none;border-radius:50%;background:conic-gradient(var(--good) calc(var(--v)*1%),var(--hair) 0);display:grid;place-items:center;position:relative}
.donut::after{content:"";position:absolute;inset:14px;border-radius:50%;background:var(--card)}
.donut .dc{position:relative;text-align:center;z-index:1}.donut .dc b{font-size:21px;font-weight:850}.donut .dc span{display:block;font-size:10px;color:var(--muted);font-weight:600}
.legs{display:flex;flex-direction:column;gap:8px;flex:1;min-width:160px}
.leg{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px}
.leg.click{cursor:pointer;border-radius:8px;margin:-3px -6px;padding:3px 6px;transition:.13s}
.leg.click:hover{background:var(--crit-soft)}
.leg .l{display:flex;align-items:center;gap:8px;color:var(--muted);font-weight:600}.swatch{width:10px;height:10px;border-radius:3px;flex:none}.leg b{font-weight:800}

/* rows / lists */
.rows{display:flex;flex-direction:column}
.rw{display:flex;gap:12px;align-items:center;padding:12px 18px;border-top:1px solid var(--hair-2)}
.rw:first-child{border-top:0}
.stripe{width:3px;align-self:stretch;border-radius:3px;flex:none;margin:-12px 0;min-height:48px}
.rw-main{flex:1;min-width:0}.rw-t{font-size:13px;font-weight:700;line-height:1.3}.rw-s{font-size:11.5px;color:var(--muted);margin-top:2px}
.rw-amt{font-size:14px;font-weight:800;white-space:nowrap}
.btnrow{display:flex;gap:7px}
.btn{font:inherit;font-size:12px;font-weight:700;border-radius:8px;padding:7px 12px;cursor:pointer;border:1px solid var(--hair);background:var(--card-2);color:var(--ink);transition:.14s}
.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.07)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* roi/kpi small cards */
.kpi{background:var(--card);border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--shadow);padding:15px 16px;height:100%}
.kpi .q{font-size:10.5px;color:var(--faint);font-weight:700;text-transform:uppercase;letter-spacing:.06em;line-height:1.35;margin-bottom:8px;min-height:15px}
.kpi .big{font-size:26px;font-weight:850;letter-spacing:-.02em;line-height:1}.kpi .big small{font-size:14px;font-weight:700}
.kpi .d{font-size:11.5px;margin-top:7px;color:var(--muted);font-weight:600}
.kpi .subs{display:flex;gap:10px;margin-top:11px;padding-top:10px;border-top:1px solid var(--hair-2)}
.kpi .subs>div{flex:1}.kpi .subs b{font-size:13px;font-weight:800;display:block;line-height:1.1}.kpi .subs span{font-size:10px;color:var(--muted);font-weight:600}
.trend{font-weight:700}.up{color:var(--good)}.dn{color:var(--crit)}

/* status tiles (college at a glance) */
.glance{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.gt{background:var(--card);border:1px solid var(--hair);border-radius:11px;box-shadow:var(--shadow);padding:11px;text-align:center;text-decoration:none;transition:.13s}
.gt:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent) 30%,var(--hair))}
.gt .pd{width:9px;height:9px;border-radius:50%;margin:0 auto 7px}
.gt .n{font-size:11.5px;font-weight:700}.gt .s{font-size:10px;color:var(--faint);margin-top:2px}

/* ops strip / module chips */
.ops-strip{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 18px}
.ops-strip .lead{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:750}
.mods{display:flex;flex-wrap:wrap;gap:7px;flex:1}
.mod{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:var(--muted);background:var(--card-2);border:1px solid var(--hair-2);border-radius:8px;padding:5px 9px}
.mod .pd{width:7px;height:7px;border-radius:50%}

/* callout */
.callout{border-radius:12px;padding:14px 16px;font-size:13px;line-height:1.5}
.callout.crit{background:var(--crit-soft);border:1px solid color-mix(in srgb,var(--crit) 25%,transparent);color:var(--ink)}
.callout.warn{background:var(--warn-soft);border:1px solid color-mix(in srgb,var(--warn) 25%,transparent)}
.callout b{font-weight:800}
.callout .lab{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--crit);display:block;margin-bottom:4px}

/* chart */
.chartwrap{width:100%;overflow-x:auto}
.chart{width:100%;min-width:520px;height:210px;display:block}
.legendrow{display:flex;gap:16px;flex-wrap:wrap;font-size:11.5px;font-weight:600;color:var(--muted);margin-top:6px}
.legendrow span{display:inline-flex;align-items:center;gap:6px}.legendrow i{width:12px;height:3px;border-radius:2px;display:inline-block}

/* data table */
.dt{width:100%;border-collapse:collapse;font-size:12.5px}
.dt th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);font-weight:700;padding:9px 16px;border-bottom:1px solid var(--hair)}
.dt td{padding:11px 16px;border-top:1px solid var(--hair-2)}
.dt tr:first-child td{border-top:0}
.dt .right{text-align:right}
.dt tbody tr:hover{background:var(--card-2)}

footer.foot{max-width:1240px;margin:26px auto 10px;padding:20px 22px 0;color:var(--faint);font-size:11.5px;border-top:1px solid var(--hair)}
footer.foot b{color:var(--muted)}

/* Side drawer (student/teacher/bus profile) */
.backdrop{position:fixed;inset:0;background:rgba(10,14,25,.45);opacity:0;pointer-events:none;transition:.2s;z-index:40}
.backdrop.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(450px,94vw);background:var(--card);border-left:1px solid var(--hair);box-shadow:-14px 0 44px rgba(10,14,25,.2);transform:translateX(100%);transition:transform .24s cubic-bezier(.4,0,.2,1);z-index:50;display:flex;flex-direction:column;overflow-y:auto}
.drawer.open{transform:translateX(0)}
.drawer-h{position:sticky;top:0;background:var(--card);border-bottom:1px solid var(--hair-2);padding:16px 18px;display:flex;gap:12px;align-items:flex-start;z-index:1}
.avatar{width:46px;height:46px;border-radius:12px;flex:none;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-ink);font-weight:800;font-size:16px}
.drawer-h .who{flex:1;min-width:0}
.drawer-h .who b{font-size:16px;font-weight:800;display:block;line-height:1.15}
.drawer-h .who span{font-size:12px;color:var(--muted)}
.xbtn{border:1px solid var(--hair);background:var(--card-2);border-radius:8px;width:30px;height:30px;cursor:pointer;color:var(--muted);font-size:17px;line-height:1;flex:none}
.xbtn:hover{border-color:var(--accent)}
.drawer-b{padding:16px 18px 24px;display:flex;flex-direction:column;gap:16px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fact{background:var(--card-2);border:1px solid var(--hair-2);border-radius:10px;padding:10px 12px}
.fact .l{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);font-weight:700}
.fact .v{font-size:14px;font-weight:800;margin-top:3px}
.sec-t{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);font-weight:700;margin-bottom:-4px}
.ph{display:flex;flex-direction:column;border:1px solid var(--hair-2);border-radius:10px;overflow:hidden}
.ph-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border-top:1px solid var(--hair-2);font-size:12.5px}
.ph-row:first-child{border-top:0}
.ph-row .t{font-weight:600;color:var(--muted)}
.ph-row .a{margin-left:auto;font-variant-numeric:tabular-nums;color:var(--faint);font-size:11.5px}
.drawer-clickable{cursor:pointer}
.drawer-clickable:hover{background:var(--card-2)}
#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);opacity:0;pointer-events:none;background:var(--ink);color:var(--ground);font-size:13px;font-weight:600;padding:11px 18px;border-radius:10px;box-shadow:var(--shadow);transition:.25s;z-index:60}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (max-width:980px){
  .cols{grid-template-columns:repeat(6,1fr)}
  .c3{grid-column:span 3}.c4,.c5{grid-column:span 6}.c6,.c7,.c8{grid-column:span 6}
  .stiles{grid-template-columns:repeat(2,1fr)}
  .glance{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:600px){
  .cols{grid-template-columns:1fr}.c3,.c4,.c5,.c6,.c7,.c8,.c12{grid-column:span 1}
  .stiles{grid-template-columns:repeat(2,1fr)}.glance{grid-template-columns:repeat(2,1fr)}
  .lg-row{grid-template-columns:1.3fr 1fr 1fr;font-size:12px}.lg-row .earncol{display:none}
  .masthead-in{padding:11px 15px}.wrap{padding:16px 15px 50px}.search{order:5;max-width:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}