/* Phoenix Edu-Hub v2 — app + auth design system (navy/gold, brand-overridable) */
:root{
  --brand:#0E1F38; --accent:#C9A84C;
  --navy:#0E1F38; --navy-2:#152C50; --navy-3:#1E3A66;
  --gold:#C9A84C; --gold-2:#E5C877;
  --bg:#F3F5F9; --card:#FFFFFF; --ink:#182236; --muted:#64748B;
  --line:#E4E9F1; --ok:#15803D; --ok-bg:#EAF7EF; --warn:#B45309; --warn-bg:#FDF3E3;
  --bad:#B91C1C; --bad-bg:#FDECEC; --info:#1D4ED8; --info-bg:#EAF1FE;
  --r:14px; --r-sm:9px; --shadow:0 1px 2px rgba(14,31,56,.06),0 8px 24px -12px rgba(14,31,56,.18);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.55 "Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .4em;line-height:1.25}
.skip{position:absolute;left:-9999px}
.muted{color:var(--muted)} .small{font-size:12.5px} .gold-t{color:var(--gold)}
.nowrap{white-space:nowrap} .hide{display:none!important}
.mt{margin-top:16px}.mb{margin-bottom:16px}
.flex{display:flex;gap:12px;align-items:center} .between{justify-content:space-between}
.wrap{flex-wrap:wrap} .grow{flex:1}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-side{background:linear-gradient(160deg,var(--brand) 0%,var(--navy-2) 70%,var(--navy-3) 100%);color:#fff;padding:44px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-side:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(closest-side,rgba(201,168,76,.28),transparent);top:-140px;right:-140px}
.auth-side:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(closest-side,rgba(201,168,76,.14),transparent);bottom:-120px;left:-120px}
.auth-side .logo-row{display:flex;align-items:center;gap:12px}
.auth-side .logo-row img{width:52px;height:52px}
.auth-side h2{font-size:30px;margin:18px 0 8px;position:relative}
.auth-side p{color:#CBD5E1;max-width:44ch;position:relative}
.auth-side ul{list-style:none;margin:22px 0 0;padding:0;position:relative}
.auth-side li{padding:7px 0;color:#E2E8F0}
.auth-side li:before{content:"✔";color:var(--gold);margin-right:10px}
.auth-form{display:flex;align-items:center;justify-content:center;padding:34px 22px}
.auth-card{width:100%;max-width:430px}
.auth-card h1{font-size:24px}
.auth-card .sub{color:var(--muted);margin-bottom:22px}
.school-pill{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px 8px 8px;box-shadow:var(--shadow);margin-bottom:18px}
.school-pill img{width:34px;height:34px;border-radius:50%}
.school-pill b{display:block;font-size:13px}
.school-pill small{color:var(--muted)}
.auth-foot{margin-top:20px;font-size:13px;color:var(--muted)}

/* ---------- shell ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{width:248px;background:linear-gradient(180deg,var(--brand),var(--navy-2));color:#E6EBF4;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:40;transition:transform .25s ease}
.side-brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.side-brand img{width:42px;height:42px;border-radius:10px;background:#fff}
.side-brand strong{display:block;font-size:14px;line-height:1.2;color:#fff}
.side-plan{font-size:10.5px;letter-spacing:.08em;color:var(--gold-2);text-transform:uppercase}
.acting{margin:10px 12px 0;padding:8px 10px;background:rgba(201,168,76,.15);border:1px solid rgba(201,168,76,.4);border-radius:8px;font-size:12px}
.acting a{color:var(--gold-2);text-decoration:underline}
.side-nav{flex:1;overflow-y:auto;padding:12px 10px;display:flex;flex-direction:column;gap:2px}
.side-nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:9px;font-size:13.5px;color:#C7D2E4}
.side-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side-nav a.on{background:var(--accent);color:#141A26;font-weight:600}
.side-nav a.on .ico{filter:none}
.side-nav .ico{width:20px;text-align:center}
.side-nav .side-out{margin-top:10px;border-top:1px solid rgba(255,255,255,.09);padding-top:12px;color:#F0B4B4}
.side-foot{padding:12px 16px;font-size:11px;color:#7C8CA8;border-top:1px solid rgba(255,255,255,.08)}
.main{flex:1;margin-left:248px;display:flex;flex-direction:column;min-width:0}
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:12px 22px}
.topbar h1{font-size:17px;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;font-size:17px;padding:3px 10px;cursor:pointer}
.top-right{display:flex;align-items:center;gap:14px}
.bell{position:relative;font-size:17px}
.bell-badge{position:absolute;top:-7px;right:-9px;background:var(--bad);color:#fff;border-radius:999px;font-size:10px;padding:1px 5px;font-weight:700}
.uchip{display:flex;align-items:center;gap:9px}
.uava{width:34px;height:34px;border-radius:50%;background:var(--brand);color:var(--gold-2);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.umeta{line-height:1.15}
.umeta strong{display:block;font-size:12.5px}
.umeta small{color:var(--muted);text-transform:capitalize;font-size:10.5px;letter-spacing:.04em}
.content{padding:22px;max-width:1240px;width:100%}
.appfoot{padding:14px 22px;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}

/* ---------- cards / kpi ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}
.card h3{font-size:15.5px;margin-bottom:12px}
.card .hint{color:var(--muted);font-size:12.5px;margin:-6px 0 12px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:16px 18px;position:relative;overflow:hidden}
.kpi:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.kpi .k-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.kpi .k-val{font-size:24px;font-weight:700;margin-top:4px}
.kpi .k-sub{font-size:12px;color:var(--muted);margin-top:2px}
.kpi.gold{background:linear-gradient(140deg,var(--brand),var(--navy-3));color:#fff;border:none}
.kpi.gold .k-label{color:#B9C6DC}.kpi.gold .k-sub{color:#B9C6DC}
.kpi.gold:before{background:var(--gold)}

/* ---------- tables ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px}
.tbl th{background:var(--brand);color:#fff;text-align:left;padding:10px 12px;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.tbl td{padding:10px 12px;border-top:1px solid var(--line);vertical-align:middle}
.tbl tr:nth-child(even) td{background:#FAFBFD}
.tbl a{color:var(--info);text-decoration:underline;text-underline-offset:2px}
.tbl .actions{display:flex;gap:6px;flex-wrap:wrap}

/* ---------- badges / chips ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.03em}
.b-ok{background:var(--ok-bg);color:var(--ok)} .b-warn{background:var(--warn-bg);color:var(--warn)}
.b-bad{background:var(--bad-bg);color:var(--bad)} .b-muted{background:#EEF1F6;color:#5B6577}
.b-gold{background:#FBF3DC;color:#8A6D1F}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:9px;padding:9px 16px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.15s}
.btn:hover{background:var(--navy-3)}
.btn.gold{background:var(--accent);border-color:var(--accent);color:#191500}
.btn.gold:hover{background:var(--gold-2)}
.btn.ghost{background:#fff;color:var(--brand);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--brand)}
.btn.danger{background:var(--bad);border-color:var(--bad)}
.btn.sm{padding:5px 11px;font-size:12.5px;border-radius:8px}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- forms ---------- */
.label{display:block;font-size:12.5px;font-weight:600;color:#3A4658;margin:0 0 5px}
.input,.select,textarea.input{width:100%;padding:9px 12px;border:1px solid #CBD3E1;border-radius:9px;font:inherit;font-size:14px;background:#fff;color:var(--ink)}
.input:focus,.select:focus{outline:2px solid rgba(201,168,76,.45);border-color:var(--gold)}
.field{margin-bottom:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form-grid .full{grid-column:1/-1}
.check{display:flex;gap:8px;align-items:center;font-size:13.5px}

/* ---------- alerts / toasts ---------- */
.alert{border-radius:10px;padding:11px 14px;font-size:13.5px;margin-bottom:14px;border:1px solid}
.alert-ok{background:var(--ok-bg);color:var(--ok);border-color:#BFE5CC}
.alert-warn{background:var(--warn-bg);color:var(--warn);border-color:#F1D9AC}
.alert-bad{background:var(--bad-bg);color:var(--bad);border-color:#F2C4C4}
.alert-info{background:var(--info-bg);color:var(--info);border-color:#C4D8F8}
.toasts{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--brand);color:#fff;border-radius:10px;padding:11px 16px;font-size:13.5px;box-shadow:0 10px 30px -10px rgba(0,0,0,.4);animation:pop .3s ease}
.t-ok{background:#14532D}.t-bad{background:#7F1D1D}.t-warn{background:#92400E}
@keyframes pop{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- pager / tabs / misc ---------- */
.pager{display:flex;gap:6px;margin:14px 0;flex-wrap:wrap}
.pg{min-width:32px;text-align:center;padding:5px 9px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px}
.pg.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tab{padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13px}
.tab.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.empty{padding:34px;text-align:center;color:var(--muted)}
.empty .big{font-size:34px}
.stat-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}
.avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;background:var(--brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.searchbar{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.searchbar .input{max-width:280px}

/* ---------- print: report card / receipt / QR sheet ---------- */
.doc{background:#fff;padding:26px;border:1px solid var(--line);border-radius:var(--r)}
.doc-head{display:flex;gap:14px;align-items:center;border-bottom:3px double var(--gold);padding-bottom:12px;margin-bottom:14px}
.doc-head img{width:62px;height:62px}
.doc-head h2{margin:0;font-size:19px;color:var(--brand)}
.doc-head .motto{color:var(--muted);font-size:12px;font-style:italic}
.doc-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;font-size:13px;margin-bottom:14px}
.doc-meta b{display:block;font-size:11px;text-transform:uppercase;color:var(--muted);letter-spacing:.05em}
table.doc-tbl{width:100%;border-collapse:collapse;font-size:13px}
.doc-tbl th,.doc-tbl td{border:1px solid #C9D2E0;padding:7px 9px;text-align:left}
.doc-tbl th{background:#F1F4F9;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#3D4A63}
.doc-sign{display:flex;justify-content:space-between;margin-top:34px;gap:30px}
.doc-sign div{flex:1;border-top:1px solid #33415C;padding-top:6px;font-size:12px;color:var(--muted);text-align:center}
.grades-key{display:flex;flex-wrap:wrap;gap:6px;font-size:11px;margin-top:10px}
.grades-key span{border:1px solid var(--line);border-radius:6px;padding:2px 8px;background:#FAFBFD}
@media print{
  body{background:#fff}
  .sidebar,.topbar,.appfoot,.no-print,.toasts,.burger{display:none!important}
  .main{margin:0}.content{padding:0;max-width:none}
  .doc{border:none;border-radius:0;padding:8mm}
  .card{box-shadow:none;border:none;padding:0;margin:0}
}
@media (max-width:900px){
  .grid2,.grid3,.form-grid{grid-template-columns:1fr}
  .doc-meta{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none;box-shadow:0 0 0 100vmax rgba(10,18,32,.45)}
  .main{margin-left:0}
  .burger{display:inline-block}
  .umeta{display:none}
  .auth{grid-template-columns:1fr}.auth-side{display:none}
  .content{padding:14px}
}