:root{
  --bg:#F2F4EE; --surface:#FFFFFF; --ink:#1E2A17; --muted:#5C6852; --line:#D9DFCF;
  --hero:#2F4720; --hero-2:#395526; --hero-ink:#F3F6EC; --hero-muted:#B5C2A2;
  --brand:#5C812D; --brand-ink:#FFFFFF;
  --accent:#ABBB1C; --accent-ink:#22320F;
  --ok:#2E7D32; --ok-bg:#E5F2E3; --warn:#B4500F; --warn-bg:#FCEBDD; --bad:#B42318; --bad-bg:#FDE7E5; --info:#2858A8; --info-bg:#E4ECFA;
  color-scheme:light;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#121810; --surface:#1B2418; --ink:#E7EDDF; --muted:#A3AE96; --line:#2E3A28;
    --hero:#1A2813; --hero-2:#22341A; --hero-muted:#9AA98A;
    --brand:#8DB04A; --brand-ink:#14200C;
    --ok:#6BC07A; --ok-bg:#1B3220; --warn:#F0A060; --warn-bg:#3A2616; --bad:#F2877D; --bad-bg:#3B1C1C; --info:#8DB2F2; --info-bg:#1A2A48;
    color-scheme:dark;
  }
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Readex Pro",Tahoma,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-tap-highlight-color:transparent}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--hero)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--hero);color:var(--hero-ink)}
.bar{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:12px 16px}
.brand{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.brand img{width:36px;height:38px;flex:none;object-fit:contain}
.brand b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand small{display:block;color:var(--hero-muted);font-size:.8rem}
.school-switch{width:auto;max-width:46vw;min-height:40px;margin:0;padding:6px 10px;background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);color:var(--hero-ink)}
.school-switch option{color:#1E2A17;background:#fff}
.icon-btn{background:rgba(255,255,255,.08);border:0;color:var(--hero-ink);width:42px;height:42px;border-radius:12px;cursor:pointer;font-size:1.2rem}
.tabs{max-width:1100px;margin:0 auto;display:flex;gap:2px;overflow-x:auto;padding:0 12px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{color:var(--hero-muted);text-decoration:none;padding:10px 14px;border-radius:10px 10px 0 0;white-space:nowrap;font-weight:500;font-size:.95rem}
.tabs a[aria-current="page"]{background:var(--bg);color:var(--ink)}

main{max-width:1100px;margin:0 auto;padding:20px 16px 56px}
h2{font-size:1.25rem;margin:0 0 4px;font-weight:600}
h3{font-size:1rem;margin:0 0 12px;font-weight:600}
.sub{color:var(--muted);margin:0 0 16px;font-size:.92rem}
.loading,.empty{color:var(--muted);padding:16px 0;margin:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.panel-head h3{margin:0}
.grid2{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:800px){.grid2{grid-template-columns:1fr 1fr}}
.notice{background:var(--info-bg);color:var(--info);border-radius:12px;padding:12px 14px;margin-bottom:16px}
.err{background:var(--bad-bg);color:var(--bad);border-radius:10px;padding:10px 12px;margin:0 0 12px}

/* forms */
label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:4px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);margin-bottom:12px;min-height:46px}
textarea{min-height:70px;resize:vertical}
input[type=checkbox]{width:20px;height:20px;min-height:0;margin:0;accent-color:var(--brand)}
.check{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:.95rem;margin:0 0 12px;cursor:pointer}
.checks{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:12px}
.checks .check{margin:0}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>*{flex:1 1 140px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-bottom:6px}
.toolbar>div{flex:1 1 150px}
.tb-actions{display:flex;gap:8px;flex-wrap:wrap;flex:0 0 auto!important;margin-bottom:12px}
.hint{font-size:.82rem;color:var(--muted);margin:-6px 0 12px}

.btn{border:0;border-radius:10px;padding:11px 16px;cursor:pointer;font-weight:600;background:var(--brand);color:var(--brand-ink);min-height:46px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn.y{background:var(--brand);color:var(--brand-ink)}
.btn.dark{background:var(--ink);color:var(--surface)}
.btn.ghost{background:none;border:1px solid var(--line);color:var(--ink);font-weight:500}
.btn.sm{padding:5px 12px;font-size:.85rem;min-height:34px}
.btn.del{background:none;border:0;color:var(--bad);font-weight:500;padding:5px 8px;min-height:34px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.link{background:none;border:0;color:var(--hero-muted);text-decoration:underline;cursor:pointer;padding:8px;margin-top:8px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:16px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.stat b{display:block;font-size:1.55rem;font-weight:600;line-height:1.25}
.stat b i{font-style:normal;font-size:.95rem;color:var(--muted);font-weight:400}
.stat span{color:var(--muted);font-size:.85rem}
.stat.low b{color:var(--bad)}

/* tables */
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
.panel table{min-width:640px}
th,td{padding:9px 8px;text-align:start;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:500;white-space:nowrap}
td small{display:block;color:var(--muted);font-size:.78rem}
td.n{font-variant-numeric:tabular-nums;white-space:nowrap}
tr.total td{font-weight:600;border-top:2px solid var(--line)}
.chip{display:inline-block;font-size:.78rem;padding:2px 10px;border-radius:999px;white-space:nowrap;font-weight:500;margin:1px 0}
.chip.ok{background:var(--ok-bg);color:var(--ok)} .chip.warn{background:var(--warn-bg);color:var(--warn)}
.chip.bad{background:var(--bad-bg);color:var(--bad)} .chip.info{background:var(--info-bg);color:var(--info)}
.chip.mute{background:var(--bg);color:var(--muted)}
.dept-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.dept-chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:999px;padding:4px 6px 4px 12px;background:var(--bg)}
.dept-chip button{background:none;border:0;cursor:pointer;color:var(--muted);padding:2px 6px;border-radius:999px}
.dept-chip button:hover{color:var(--ink)}

/* punch */
.punch{background:linear-gradient(160deg,var(--hero-2),var(--hero));color:var(--hero-ink);border-radius:22px;padding:28px 20px;display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:16px;text-align:center}
.clock{font-size:clamp(3rem,13vw,4.6rem);font-weight:300;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.date{color:var(--hero-muted);margin-bottom:18px}
.fp{width:176px;height:176px;border-radius:50%;border:0;cursor:pointer;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;position:relative;box-shadow:0 0 0 12px rgba(171,187,28,.18);margin:6px 0 10px}
.fp:disabled{opacity:.4;cursor:not-allowed}
.fp svg{width:96px;height:96px}
.fp.busy svg{animation:breathe 1.1s ease-in-out infinite}
@keyframes breathe{50%{opacity:.35}}
.fp.pulse::after{content:"";position:absolute;inset:-12px;border-radius:50%;border:3px solid var(--accent);animation:ring .8s ease-out}
@keyframes ring{from{transform:scale(.9);opacity:1}to{transform:scale(1.28);opacity:0}}
@media (prefers-reduced-motion: reduce){.fp.pulse::after,.fp.busy svg{animation:none}}
.fp-label{font-weight:600;font-size:1.15rem}
.result{min-height:1.6em;max-width:320px;font-size:.98rem;padding:6px 12px;border-radius:10px}
.result.ok{background:rgba(171,187,28,.18);color:#DDE89A}
.result.bad{background:rgba(242,135,125,.16);color:#FFB4AC}
.loc{font-size:.8rem;color:var(--hero-muted)}

/* login */
.login{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:20px;background:var(--hero)}
.login-card{background:var(--surface);border-radius:20px;padding:28px 22px;width:100%;max-width:400px;text-align:center}
.logo-plate{background:#fff;border-radius:14px;padding:10px 6px;margin:-6px -4px 16px}
.logo-plate img{display:block;width:100%;height:auto}
.login-card h1{font-size:1.3rem;margin:0 0 4px}
.login-card form{text-align:start;margin-top:8px}
.login-card .link{color:var(--muted)}

/* dialog */
dialog{border:0;border-radius:18px;padding:0;width:calc(100% - 24px);max-width:520px;background:var(--surface);color:var(--ink);max-height:calc(100dvh - 32px)}
dialog::backdrop{background:rgba(10,16,28,.6)}
.dlg-form{padding:20px}
.dlg-form h3{font-size:1.1rem}
.dlg-actions{display:flex;gap:8px;margin-top:4px;position:sticky;bottom:0;background:var(--surface);padding-top:8px}
.dlg-actions .btn{flex:1}
.menu-list{display:flex;flex-direction:column;gap:8px}
.steps{padding-inline-start:20px;margin:0 0 12px;line-height:2}
.balbox{background:var(--bg);border-radius:10px;padding:10px 12px;font-size:.88rem;margin-bottom:12px;color:var(--muted)}
.balbox b{color:var(--ink)}

.toast{position:fixed;inset-inline:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));margin:auto;max-width:440px;background:var(--ink);color:var(--surface);padding:12px 16px;border-radius:12px;text-align:center;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;z-index:50}
.toast.show{opacity:1;transform:none}
.toast.bad{background:var(--bad);color:#fff}

/* print */
.print-head,.signs{display:none}
@media print{
  :root{padding:0}
  body{background:#fff;color:#000;font-size:10.5pt}
  body::before{display:none}
  .no-print,header.top,.toast,dialog,.tb-actions{display:none!important}
  main{max-width:none;padding:0}
  .print-head{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:2px solid #000;padding-bottom:8px;margin-bottom:12px;gap:12px}
  .print-head img{height:46px;width:auto;display:block;margin-bottom:6px}
  .print-head b{display:block;font-size:14pt}
  .print-head span{font-size:12pt}
  .print-head small{font-size:9pt;color:#000}
  .signs{display:flex;justify-content:space-around;margin-top:36px;page-break-inside:avoid}
  .signs div{text-align:center;min-width:140px;border-top:1px dotted #000;padding-top:6px}
  .panel{border:0;padding:0;margin-bottom:10px;background:none}
  .panel table{min-width:0}
  .stats{grid-template-columns:repeat(6,1fr);gap:6px}
  .stat{border:1px solid #999;padding:4px 8px;background:none}
  .stat b{font-size:13pt}
  .stat span,.stat b i{color:#000}
  table{font-size:9.5pt}
  th,td{border:1px solid #555;padding:4px 6px;color:#000}
  th{background:#eee!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  td small{color:#333}
  .chip{background:none!important;color:#000!important;padding:0;border-radius:0}
  tr{page-break-inside:avoid}
  .notice{border:1px solid #000;color:#000;background:none}
}

.school-cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.school-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:6px}
.school-card h3{margin:0}
.school-card .meta{color:var(--muted);font-size:.88rem}
.school-card .acts{display:flex;gap:8px;margin-top:6px;flex-wrap:wrap}
.backlink{background:none;border:0;color:var(--brand);cursor:pointer;padding:0;margin-bottom:12px;font-weight:500}