:root{--paper:#F6F7F4;--sheet:#fff;--ink:#1B2A2F;--ink-2:#4D5C61;--ink-3:#8A979B;--rule:#D9DFDC;--rule-2:#EBEFEC;--owe:#B8412B;--paid:#0F6E56;--paid-bg:#E6F2EE;--owe-bg:#F9E9E5;--warn-bg:#FBF1D9;--warn:#8A5A00;--accent:#1E4E5A;--accent-ink:#fff;--hover:#EEF2F0;--focus:#2B7A8C}
*{box-sizing:border-box}html,body{margin:0}
body{background:var(--paper);color:var(--ink);font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px;line-height:1.45;font-feature-settings:"tnum" 1;min-height:100vh}
button,input,select,textarea{font:inherit;color:inherit}a{color:var(--accent)}
.app{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
nav.side{border-right:1px solid var(--rule);padding:20px 14px;display:flex;flex-direction:column;gap:2px;background:var(--paper);position:sticky;top:0;height:100vh;overflow:auto}
.brand{font-weight:600;font-size:18px;padding:0 10px 12px;letter-spacing:-.01em}.brand small{display:block;font-weight:400;color:var(--ink-3);font-size:12.5px;margin-top:2px}
nav.side a{text-decoration:none;color:var(--ink-2);padding:7px 10px;border-radius:6px}nav.side a:hover{background:var(--hover)}nav.side a.on{background:var(--sheet);color:var(--ink);font-weight:500;box-shadow:inset 0 0 0 1px var(--rule)}
nav.side .sec{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);padding:14px 10px 4px}
nav.side .spacer{flex:1}nav.side .who{font-size:12.5px;color:var(--ink-3);padding:10px}
.schoolpick{padding:4px 10px 10px}.schoolpick select{width:100%}
main{padding:26px 34px;max-width:1200px;width:100%}
h1{font-size:24px;font-weight:600;margin:0 0 4px;letter-spacing:-.015em}h2{font-size:17px;font-weight:600;margin:24px 0 10px}h3{font-size:15px;margin:16px 0 8px}
.sub{color:var(--ink-2);margin:0 0 18px}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 16px}.toolbar .grow{flex:1}
input[type=text],input[type=number],input[type=date],input[type=search],input[type=email],input[type=tel],input[type=password],select,textarea{background:var(--sheet);border:1px solid var(--rule);border-radius:6px;padding:8px 10px;min-width:0;width:100%}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--focus);outline-offset:1px}
.btn{display:inline-block;background:var(--sheet);border:1px solid var(--rule);border-radius:6px;padding:8px 14px;cursor:pointer;color:var(--ink);text-decoration:none;line-height:1.3}
.btn:hover{background:var(--hover)}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.btn.primary:hover{filter:brightness(1.08)}
.btn.small{padding:5px 10px;font-size:13.5px}.btn.quiet{border-color:transparent;color:var(--ink-2)}.btn.danger{color:var(--owe)}.btn:disabled{opacity:.5;cursor:default}
.sheet{background:var(--sheet);border:1px solid var(--rule);border-radius:8px}.pad{padding:18px}
table{width:100%;border-collapse:collapse}th{text-align:left;font-weight:500;color:var(--ink-3);font-size:13px;padding:10px 12px;border-bottom:1px solid var(--rule);white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid var(--rule-2);vertical-align:top}tr:last-child td{border-bottom:0}
tr.row td a.cover{color:inherit;text-decoration:none;display:block}tr.row:hover td{background:var(--hover)}
.num,th.num{text-align:right;white-space:nowrap}.owe{color:var(--owe)}.paid{color:var(--paid)}.muted{color:var(--ink-3)}.small{font-size:13px}.nowrap{white-space:nowrap}
.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12.5px;font-weight:500;white-space:nowrap}.pill.paid{background:var(--paid-bg);color:var(--paid)}.pill.owe{background:var(--owe-bg);color:var(--owe)}.pill.zero{background:var(--rule-2);color:var(--ink-2)}.pill.warn{background:var(--warn-bg);color:var(--warn)}
.stats{display:flex;gap:28px;flex-wrap:wrap;margin:0 0 22px}.stat b{display:block;font-size:26px;font-weight:600;letter-spacing:-.02em}.stat span{color:var(--ink-2);font-size:13.5px}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px 14px;padding:18px}.form label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--ink-2)}.form .wide{grid-column:1/-1}.form .actions{grid-column:1/-1;display:flex;gap:8px;justify-content:flex-end;align-items:center}
.form .check{flex-direction:row;align-items:center;gap:8px}.form .check input{width:auto}
.empty{padding:36px;text-align:center;color:var(--ink-2)}
.flash{padding:10px 14px;border-radius:6px;margin:0 0 16px;background:var(--paid-bg);color:var(--paid)}.flash.err{background:var(--owe-bg);color:var(--owe)}
.alert{padding:10px 14px;border-radius:6px;background:var(--warn-bg);color:var(--warn);margin:0 0 16px;font-weight:500}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--rule);margin-bottom:16px;flex-wrap:wrap}.tabs a{text-decoration:none;padding:8px 12px;color:var(--ink-2);border-bottom:2px solid transparent;margin-bottom:-1px}.tabs a.on{color:var(--ink);border-bottom-color:var(--ink);font-weight:500}
.wrap{overflow-x:auto}.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:900px){.two{grid-template-columns:1fr}}
.split-row{display:grid;grid-template-columns:1fr 150px 32px;gap:8px;align-items:center;margin-bottom:6px}
.login{max-width:400px;margin:80px auto;padding:28px}.login h1{margin-bottom:16px}.login label{display:block;font-size:13px;color:var(--ink-2);margin:10px 0 4px}
.batch td{padding:4px 6px}.batch input,.batch select{padding:6px 8px}
.doc{max-width:820px}.doc .hdr{display:flex;justify-content:space-between;gap:20px;margin-bottom:18px}.doc .hdr h1{font-size:20px}
@media print{body{background:#fff;font-size:12.5px}nav.side,.noprint,.toolbar,.flash{display:none!important}.app{display:block}main{padding:0;max-width:none}.sheet{border:0}th,td{padding:5px 8px;border-bottom:1px solid #ccc}.print-only{display:block}}
.print-only{display:none}
@media(max-width:820px){.app{grid-template-columns:1fr}nav.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--rule);padding:10px}nav.side .brand{width:100%;padding-bottom:6px}.spacer,.who,.sec{display:none}main{padding:16px}}
.addr-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px 14px}.addr-grid .span2{grid-column:1/-1}
@media(max-width:700px){.addr-grid{grid-template-columns:1fr}}
.addr-grid label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--ink-2)}
.addr-verify{margin-top:10px;display:flex;gap:10px;align-items:center}
.addr-suggest{margin-top:10px;padding:12px 14px;border:1px solid var(--rule);border-radius:6px;background:var(--paper)}
.addr-suggest p{margin:0 0 8px}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px 14px}
.fieldlabel{font-size:13px;color:var(--ink-2);font-weight:500}
.brandbox{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;padding:14px;border:1px solid var(--rule-2);border-radius:8px}@media(max-width:760px){.brandbox{grid-template-columns:1fr}}
.receipt-preview{margin-top:6px;border:1px solid var(--rule);border-radius:8px;padding:18px 20px;background:#fff;color:#1B2A2F;max-width:640px}
.rp-hdr{display:flex;justify-content:space-between;gap:16px}.rp-left img{max-width:240px;max-height:80px;display:block;margin-bottom:8px}.rp-name{font-weight:600;font-size:17px}.rp-right{text-align:right}
.rp-bar{height:3px;border-radius:2px;margin:12px 0 10px;background:var(--accent)}
.doc-logo{max-width:260px;max-height:86px;display:block;margin-bottom:8px}
.brand-logo{max-width:180px;max-height:56px;display:block;margin:2px 0 8px}
.brand{border-left:4px solid var(--accent);padding-left:10px!important;margin-left:6px}
nav.side a.on{box-shadow:inset 3px 0 0 var(--accent),inset 0 0 0 1px var(--rule)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
fieldset.plan-sched{border:1px solid var(--rule-2);border-radius:8px;padding:12px 14px 14px;margin:0;display:flex;flex-direction:column;gap:10px}
fieldset.plan-sched legend{font-size:13px;color:var(--ink-2);font-weight:500;padding:0 4px}
.sched-row{display:flex;gap:14px;flex-wrap:wrap}.sched-row label{flex:1 1 200px}
.plan-summary{padding:12px 14px;border-radius:8px;background:var(--paid-bg);color:var(--paid);font-weight:500}
.fam-split{display:grid;grid-template-columns:300px 1fr;gap:22px;align-items:start}
@media(max-width:1000px){.fam-split{grid-template-columns:1fr}.fam-list{max-height:320px}}
.fam-list{position:sticky;top:16px;max-height:calc(100vh - 52px);display:flex;flex-direction:column;overflow:hidden}
.fam-search{display:flex;gap:6px;padding:10px}.fam-search select{width:auto}
.fam-items{overflow:auto;border-top:1px solid var(--rule-2)}
.fam-item{display:grid;grid-template-columns:1fr auto;gap:2px 8px;padding:9px 12px;border-bottom:1px solid var(--rule-2);text-decoration:none;color:var(--ink)}
.fam-item:hover{background:var(--hover)}.fam-item.on{background:var(--hover);box-shadow:inset 3px 0 0 var(--accent)}
.fi-name{font-weight:500}.fi-kids{grid-column:1/-1}.fi-bal .pill{font-size:11.5px}
.fam-detail{min-width:0}
.fam-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.fam-bal{text-align:right}.fam-bal b{font-size:26px;letter-spacing:-.02em}
.card{background:var(--sheet);border:1px solid var(--rule);border-radius:8px;padding:14px 16px;margin-bottom:14px}.card h3{margin:0 0 10px}
.guardian{padding:8px 0;border-bottom:1px solid var(--rule-2)}.guardian:last-of-type{border-bottom:0}
table.compact td,table.compact th{padding:6px 8px}
details.inline-edit{margin-top:6px}details.inline-edit>summary{cursor:pointer;color:var(--accent);list-style:none;display:inline-block}
details.inline-edit>summary::-webkit-details-marker{display:none}details.inline-edit.right{text-align:left}
details[open].inline-edit.right .mini-form{position:relative}
.mini-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px 10px;margin-top:8px;padding:12px;border:1px solid var(--rule-2);border-radius:8px;background:var(--paper);text-align:left}
.mini-form label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--ink-2)}.mini-form .check{flex-direction:row;align-items:center;gap:6px}.mini-form .check input{width:auto}
.row-actions{grid-column:1/-1;display:flex;gap:8px;justify-content:flex-end;margin-top:4px}
.contract-head{display:flex;justify-content:space-between;margin-bottom:6px}.contract-actions{display:flex;gap:18px;align-items:baseline;flex-wrap:wrap;margin-top:4px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.chip{padding:6px 12px;border:1px solid var(--rule);border-radius:999px;text-decoration:none;color:var(--ink);background:var(--sheet)}.chip.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);font-weight:500}
tr.voided .desc,tr.voided td.num{text-decoration:line-through;color:var(--ink-3)}tr.is-void td{color:var(--ink-3);font-style:italic}
.ledger-filters{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.role-form{display:flex;gap:6px;flex-wrap:wrap}
[hidden]{display:none!important}
.fam-detail .two{grid-template-columns:1fr}
@media(min-width:1500px){.fam-detail .two{grid-template-columns:1fr 1.25fr}}
.kid-name{white-space:nowrap}
.contract-actions details[open]{flex-basis:100%}
.fam-head h1{margin-bottom:2px}
.funding-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--rule-2)}
.month-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px 10px}@media(max-width:700px){.month-grid{grid-template-columns:repeat(3,1fr)}}
.month-grid label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--ink-2)}