:root{--blue:#173D91;--blue2:#102d72;--pink:#d82e83;--bg:#f5f7fb;--card:#fff;--line:#e4e7ec;--text:#182230;--muted:#667085;--green:#067647;--amber:#b54708;--red:#b42318;--shadow:0 8px 26px rgba(16,24,40,.06)}*{box-sizing:border-box}html,body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:255px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--blue),var(--blue2));color:white;padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;gap:11px;align-items:center;padding:4px 7px 22px}.brand-mark{width:40px;height:40px;border-radius:11px;background:#fff;color:var(--blue);display:grid;place-items:center;font-weight:900}.brand strong{display:block;font-size:20px}.brand span{display:block;font-size:10px;opacity:.75;margin-top:2px;max-width:160px}.sidebar nav a{display:flex;gap:12px;align-items:center;color:#fff;padding:11px 12px;border-radius:10px;margin:4px 0;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.14)}.sidebar nav b{width:22px;text-align:center}.sidebar-bottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.15);padding-top:15px}.sidebar-bottom>a{display:block;color:#fff;opacity:.85;font-size:12px;padding:7px}.user-mini{padding:7px}.user-mini strong,.user-mini span{display:block}.user-mini span{font-size:10px;opacity:.7;text-transform:capitalize;margin-top:3px}.main{padding:26px 30px;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;padding:10px 14px;border-radius:9px;font-weight:700;font-size:13px;cursor:pointer}.btn.primary{background:var(--blue);color:#fff}.btn.dark{background:#202939;color:#fff}.btn.secondary{background:#eef2ff;color:var(--blue)}.btn.tiny{padding:6px 9px;font-size:11px}.btn.full{width:100%}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.stat span{display:block;color:var(--muted);font-size:12px}.stat strong{display:block;font-size:24px;margin-top:7px}.content-grid{display:grid;gap:16px;margin-top:16px}.content-grid.two{grid-template-columns:1.6fr 1fr}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow);margin-bottom:16px}.panel h2{margin:0;font-size:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.panel-head p{margin:3px 0 0;font-size:12px}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.quick{border:1px solid var(--line);border-radius:11px;padding:14px;color:var(--text);display:flex;align-items:center;gap:10px}.quick:hover{border-color:#bac6ef;background:#f8f9ff}.quick b{font-size:22px;color:var(--blue)}.quick span{font-weight:700;font-size:13px}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;font-size:12px}.table-wrap th,.table-wrap td{padding:10px 9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.table-wrap th{color:#475467;font-size:11px;background:#f9fafb;white-space:nowrap}.table-wrap td small{display:block;color:var(--muted);margin-top:2px}.badge{display:inline-block;padding:4px 7px;border-radius:999px;font-size:10px;font-weight:800;text-transform:capitalize}.badge.green{background:#ecfdf3;color:var(--green)}.badge.amber{background:#fffaeb;color:var(--amber)}.badge.gray{background:#f2f4f7;color:#475467}.badge.blue{background:#eef4ff;color:var(--blue)}.empty{text-align:center;color:var(--muted);padding:24px!important}.search{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.search input,.search select{min-width:180px}.form-panel{padding:22px}.section-title{margin:2px 0 14px}.section-title p{margin:4px 0;color:var(--muted);font-size:12px}.form-grid{display:grid;gap:13px}.form-grid.four{grid-template-columns:repeat(4,1fr)}.form-grid.two{grid-template-columns:repeat(2,1fr)}.span2{grid-column:span 2}.span4{grid-column:span 4}label{font-size:11px;font-weight:700;color:#475467}label input,label select,label textarea,.search input,.search select{display:block;width:100%;margin-top:6px;border:1px solid #d0d5dd;border-radius:8px;padding:10px;background:#fff;color:var(--text)}label textarea{resize:vertical}.check{display:flex;align-items:center;gap:8px;margin-top:15px}.check input{width:auto;margin:0}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px;border-top:1px solid var(--line);padding-top:15px}.narrow{max-width:570px}.form-stack{display:grid;gap:14px}.form-stack small{display:block;margin-top:4px;color:var(--muted)}.payroll-table input{width:100%;min-width:68px;border:1px solid #d0d5dd;border-radius:5px;padding:6px;font-size:11px}.payroll-table td:nth-child(2) input{min-width:180px}.payroll-table input[readonly]{background:#f2f4f7;color:#667085}.totals-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}.totals-row>div{border:1px solid var(--line);background:#f9fafb;border-radius:10px;padding:12px}.totals-row span{display:block;color:var(--muted);font-size:11px}.totals-row strong{display:block;margin-top:5px;font-size:18px}.totals-row .net{background:#ecfdf3}.totals-row .net strong{color:var(--green)}.actions-cell{white-space:nowrap}.inline-form{display:inline}.alert{padding:12px 14px;border-radius:9px;margin:0 0 14px;font-size:13px}.alert.success{background:#ecfdf3;color:var(--green)}.alert.error{background:#fef3f2;color:var(--red)}.alert.warning{background:#fffaeb;color:var(--amber)}.muted{color:var(--muted)}.app-footer{text-align:center;color:#98a2b3;font-size:10px;padding:20px}.auth-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top right,#eef2ff,transparent 35%),var(--bg)}.auth-card,.install-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 20px 50px rgba(16,24,40,.12)}.install-card{width:min(540px,100%)}.auth-logo{font-size:25px;font-weight:900;color:var(--blue)}.auth-logo span{font-size:12px;color:var(--pink);margin-left:5px}.auth-card h1,.install-card h1{margin:22px 0 4px}.auth-card p,.install-card p{font-size:13px}.auth-foot{text-align:center;color:#98a2b3;font-size:10px;margin-top:16px}@media(max-width:1100px){.app-shell{grid-template-columns:1fr}.sidebar{height:auto;position:static}.sidebar nav{display:flex;overflow:auto}.sidebar-bottom{display:none}.main{padding:20px}.stats-grid,.content-grid.two,.form-grid.four,.totals-row{grid-template-columns:repeat(2,1fr)}.span4{grid-column:span 2}}@media(max-width:650px){.topbar{align-items:flex-start}.topbar .btn{display:none}.stats-grid,.content-grid.two,.form-grid.four,.form-grid.two,.totals-row,.quick-actions{grid-template-columns:1fr}.span2,.span4{grid-column:span 1}.main{padding:14px}.panel{padding:13px}}

.due-red{background:#fef3f2!important}.due-orange{background:#fffaeb!important}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.tabs a{padding:8px 10px;border-radius:8px;background:#eef2ff;font-size:12px;font-weight:700}.doc-check{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.doc-check label{border:1px solid var(--line);border-radius:8px;padding:8px}.print-only{display:none}@media print{.no-print{display:none!important}.print-only{display:block}.page-break{break-before:page}.print-page{position:relative;width:210mm;min-height:297mm;margin:0 auto}.letterhead{position:absolute;inset:0;width:210mm;height:297mm;object-fit:cover;z-index:0}.print-content{position:relative;z-index:2;padding:35mm 16mm 32mm}body{background:#fff}.app-shell,.sidebar,.topbar,.app-footer{display:none!important}.main{padding:0}.panel{border:0;box-shadow:none}}
/* V2 additions */
.btn.danger{background:#fef3f2;color:var(--red)}.btn.success{background:#ecfdf3;color:var(--green)}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.profile-card{border:1px solid var(--line);border-radius:13px;padding:15px;background:#fff}.profile-card img{width:72px;height:88px;object-fit:cover;border-radius:8px;float:right;margin-left:12px}.profile-card h3{margin:0 0 6px}.profile-card p{font-size:12px;color:var(--muted)}
.kv{display:grid;grid-template-columns:180px 1fr;gap:7px 12px;font-size:12px}.kv b{color:#475467}.subnav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 15px}.subnav a{background:#eef2ff;color:var(--blue);padding:8px 10px;border-radius:8px;font-size:12px;font-weight:700}.subnav a.active{background:var(--blue);color:#fff}
.fee-core{background:#f8faff}.fee-extra{background:#fffaf0}.balance-badge{font-weight:800;color:var(--red)}.nowrap{white-space:nowrap}.text-right{text-align:right!important}.mt{margin-top:15px}.mb{margin-bottom:15px}.w-auto{width:auto!important}.inline-note{font-size:11px;color:var(--muted)}
.signature-preview{display:flex;gap:20px;align-items:flex-end;flex-wrap:wrap}.signature-preview img{max-width:180px;max-height:90px;object-fit:contain;border:1px dashed #d0d5dd;padding:6px;background:#fff}
.public-link-box{background:#f8f9ff;border:1px solid #cdd5f5;border-radius:10px;padding:12px;word-break:break-all;font-size:11px}
.attendance-status{min-width:120px}.lost-minutes{font-weight:700;color:var(--red)}
@media(max-width:900px){.card-grid{grid-template-columns:1fr}.kv{grid-template-columns:1fr}}
.table-wrap input,.table-wrap select{border:1px solid #d0d5dd;border-radius:6px;padding:6px;background:#fff;color:var(--text);max-width:220px}

/* Schoolys V3 */
.sidebar{background:var(--primary)!important}.btn.primary,.nav-cta{background:var(--primary)!important}.brand-mark{background:var(--secondary)!important}.school-logo-box,.login-logo-box,.public-logo-box{background:#fff;border-radius:12px;padding:7px;display:inline-flex;align-items:center;justify-content:center}.school-logo-box img{max-width:58px;max-height:42px}.login-logo-box{margin:0 auto 14px;max-width:230px}.login-logo-box img{max-width:210px;max-height:100px}.auth-wrap{width:min(460px,94vw);margin:auto;text-align:center}.vendor-credit{margin-top:14px;font-size:12px;color:#667085}.install-card.wide{width:min(950px,96vw);max-width:950px}.analytics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:16px 0}.chart-card{background:linear-gradient(135deg,#fff,#f8faff);border:1px solid #e5e7eb;border-radius:16px;padding:18px;min-height:230px}.mini-chart{width:100%;height:160px}.bar-chart{display:grid;gap:10px}.bar-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(80px,2fr) auto;gap:8px;align-items:center;font-size:12px}.bar-row i{height:12px;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:8px}.metric-line{display:flex;justify-content:space-between;padding:10px;border-bottom:1px solid #eee}.alert-row-red{background:#fff1f1}.alert-row-yellow{background:#fff9db}.event-card{padding:12px;border-left:5px solid #9ca3af;background:#f8fafc;margin-bottom:8px;border-radius:8px;display:flex;justify-content:space-between;gap:10px}.event-red{border-left-color:#dc2626;background:#fff1f2}.event-yellow{border-left-color:#eab308;background:#fefce8}.filter-grid{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:10px;align-items:end;margin-bottom:14px}.permission-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:15px 0}.tabs{display:flex;gap:8px;margin-bottom:14px}.tabs a{padding:9px 13px;background:#fff;border:1px solid #e5e7eb;border-radius:9px}.badge.blue{background:#dbeafe;color:#1d4ed8}.stat-inline{padding:10px 0}.span2{grid-column:span 2}.span4{grid-column:span 4}@media(max-width:900px){.analytics-grid,.filter-grid,.permission-grid{grid-template-columns:1fr}.bar-row{grid-template-columns:1fr}.span2,.span4{grid-column:auto}}

.progress{height:10px;background:#eef2f7;border-radius:8px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary))}


/* === Design refresh V3.1 : UI polish only === */
:root{
  --surface:#ffffff;
  --surface-soft:#fbfdff;
  --line-soft:#d9e2ef;
  --shadow-soft:0 10px 30px rgba(15,23,42,.06);
  --shadow-medium:0 20px 45px rgba(15,23,42,.09);
  --radius-xl:22px;
  --radius-lg:18px;
  --radius-md:14px;
}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(circle at top left, rgba(217,47,135,.08), transparent 24%),
    radial-gradient(circle at top right, rgba(23,61,145,.10), transparent 30%),
    linear-gradient(180deg, #f7faff 0%, #f4f7fb 100%);
}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#c9d4e5;border-radius:999px}
::-webkit-scrollbar-track{background:#eef2f7}
.app-shell{grid-template-columns:280px 1fr;gap:0}
.sidebar{
  padding:18px 16px;
  box-shadow:inset -1px 0 0 rgba(255,255,255,.08), 16px 0 32px rgba(15,23,42,.08);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--primary) 84%, #ffffff 0%) 0%, color-mix(in srgb, var(--primary) 62%, #081329 38%) 100%) !important;
}
.brand{
  padding:10px 10px 18px;
  margin-bottom:8px;
  border-radius:18px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
  backdrop-filter:blur(8px);
}
.school-logo-box{
  min-width:58px;min-height:58px;padding:8px;border-radius:16px;
  box-shadow:0 8px 22px rgba(15,23,42,.14);
}
.school-logo-box img{max-width:74px;max-height:52px;object-fit:contain}
.brand-mark{width:50px;height:50px;border-radius:16px;box-shadow:0 8px 18px rgba(15,23,42,.18)}
.brand strong{font-size:22px;line-height:1.1;letter-spacing:-.02em}
.brand span{font-size:11px;opacity:.82;letter-spacing:.02em;text-transform:uppercase}
.sidebar nav{display:grid;gap:6px}
.sidebar nav a{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid transparent;
  background:rgba(255,255,255,.03);
  transition:.22s ease;
}
.sidebar nav a b{
  width:34px;height:34px;display:grid;place-items:center;flex:0 0 34px;
  border-radius:11px;background:rgba(255,255,255,.12);font-size:15px;
}
.sidebar nav a span{font-weight:700;letter-spacing:.01em}
.sidebar nav a:hover{
  transform:translateX(2px);
  background:rgba(255,255,255,.10);
  border-color:rgba(255,255,255,.12);
}
.sidebar nav a.active{
  background:rgba(255,255,255,.16);
  border-color:rgba(255,255,255,.16);
  box-shadow:0 10px 24px rgba(8,19,41,.20);
}
.sidebar-bottom{
  margin-top:18px;
  border-top:0;
  padding:14px;
  border-radius:16px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
}
.sidebar-bottom>a{
  padding:9px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-bottom>a:last-child{border-bottom:0;padding-bottom:0}
.user-mini{padding:0 0 8px}
.user-mini strong{font-size:14px}
.user-mini span{font-size:11px;opacity:.8}
.main{padding:24px 28px 36px}
.topbar{
  position:sticky;top:18px;z-index:10;
  padding:18px 20px;
  margin-bottom:20px;
  border-radius:20px;
  background:rgba(255,255,255,.82);
  border:1px solid rgba(217,226,239,.8);
  box-shadow:var(--shadow-medium);
  backdrop-filter:blur(14px);
}
.topbar h1{font-size:30px;letter-spacing:-.03em}
.topbar p{font-size:13px;color:#7a8699}
.btn{
  gap:8px;
  min-height:42px;
  border-radius:12px;
  transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
  box-shadow:0 7px 18px rgba(15,23,42,.08);
}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(15,23,42,.12)}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--secondary))!important;color:#fff}
.btn.secondary{background:#eef4ff;color:var(--primary)}
.btn.dark{background:#182230}
.stats-grid{gap:16px;margin-bottom:18px}
.stat{
  position:relative;overflow:hidden;
  border:1px solid var(--line-soft);
  border-radius:20px;
  background:linear-gradient(180deg,#ffffff 0%, #fbfdff 100%);
  padding:20px 20px 22px;
  box-shadow:var(--shadow-soft);
}
.stat::before{
  content:"";position:absolute;left:0;right:0;bottom:0;height:4px;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
}
.stat span{font-size:12px;font-weight:700;color:#667085;text-transform:uppercase;letter-spacing:.04em}
.stat strong{font-size:30px;letter-spacing:-.04em}
.panel,.chart-card,.auth-card,.install-card,.profile-card,.public-link-box{
  border:1px solid var(--line-soft);
  border-radius:20px;
  background:linear-gradient(180deg,#fff 0%, #fcfdff 100%);
  box-shadow:var(--shadow-soft);
}
.panel{padding:20px}
.panel h2,.chart-card h3{letter-spacing:-.02em}
.panel-head{margin-bottom:16px}
.chart-card{
  min-height:250px;
  padding:20px;
  position:relative;
  overflow:hidden;
}
.chart-card::after{
  content:"";position:absolute;right:-28px;top:-28px;width:110px;height:110px;border-radius:50%;
  background:radial-gradient(circle, rgba(23,61,145,.10) 0%, rgba(23,61,145,0) 70%);
  pointer-events:none;
}
.quick-actions{gap:12px}
.quick{
  border-radius:16px;
  padding:16px;
  background:var(--surface);
  transition:.2s ease;
}
.quick:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft)}
.quick b{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#eef4ff}
.table-wrap{border:1px solid #edf1f6;border-radius:16px;background:#fff}
.table-wrap table{font-size:12.5px}
.table-wrap th,
.table-wrap td{padding:12px 12px;border-bottom:1px solid #edf1f6}
.table-wrap th{
  position:sticky;top:0;z-index:1;
  background:#f8fafc;
  color:#475467;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.table-wrap tbody tr:nth-child(even){background:#fbfdff}
.table-wrap tbody tr:hover{background:#f6f9ff}
.search input,.search select,label input,label select,label textarea,.table-wrap input,.table-wrap select{
  border:1px solid #d7dee8;
  border-radius:12px;
  min-height:42px;
  padding:10px 12px;
  background:#fff;
  transition:border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.search input:focus,.search select:focus,label input:focus,label select:focus,label textarea:focus,.table-wrap input:focus,.table-wrap select:focus{
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(23,61,145,.10);
  background:#fff;
}
label{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:#475467}
label textarea{min-height:110px}
.form-panel,.form-stack,.section-title{max-width:100%}
.form-actions{margin-top:22px;padding-top:18px}
.badge{padding:6px 10px;border-radius:999px;font-size:10px;letter-spacing:.04em}
.alert{
  border:1px solid transparent;
  border-radius:14px;
  padding:14px 16px;
  box-shadow:var(--shadow-soft);
}
.alert.success{border-color:#b7ebcd}
.alert.error{border-color:#f1c7c4}
.alert.warning{border-color:#f5dfa8}
.metric-line{padding:12px 2px;border-bottom:1px solid #edf1f6}
.metric-line:last-child{border-bottom:0}
.bar-chart{margin-top:14px}
.bar-row{gap:12px}
.bar-row span{font-weight:600;color:#344054}
.bar-row i{height:14px;border-radius:999px;box-shadow:inset 0 1px 2px rgba(255,255,255,.35),0 3px 9px rgba(23,61,145,.16)}
.dashboard-filter .search{gap:12px}
.event-card{
  padding:14px 15px;border-radius:16px;border-left-width:6px;align-items:flex-start;
  box-shadow:0 5px 18px rgba(15,23,42,.05)
}
.event-card b{display:block;margin-bottom:4px}
.event-card span{font-size:12px;color:#667085}
.auth-body{
  background:
    radial-gradient(circle at top left, rgba(23,61,145,.16), transparent 28%),
    radial-gradient(circle at bottom right, rgba(217,47,135,.12), transparent 26%),
    linear-gradient(180deg,#f5f8ff,#eef3fb);
}
.auth-wrap{text-align:center}
.auth-card,.install-card{
  position:relative;overflow:hidden;
  padding:30px;
}
.auth-card::before,.install-card::before{
  content:"";position:absolute;left:0;right:0;top:0;height:6px;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
}
.auth-card h1,.install-card h1{font-size:30px;letter-spacing:-.03em}
.login-logo-box{
  padding:12px 18px;
  border-radius:18px;
  box-shadow:0 14px 30px rgba(15,23,42,.08);
}
.vendor-credit{margin-top:18px;font-size:12px;line-height:1.6}
.app-footer{font-size:11px;padding:18px;color:#98a2b3}
.due-red{background:#fff4f4!important}
.due-orange{background:#fff9ed!important}
.filter-grid{gap:12px}
.permission-grid{gap:10px}
.permission-grid label,.doc-check label{
  background:#fff;border:1px solid #e7edf4;border-radius:14px;padding:10px 12px;
}
.progress{height:12px;border-radius:999px;background:#eef2f7}.progress i{border-radius:999px}
@supports not (background: color-mix(in srgb, white 90%, black 10%)) {
  .sidebar{background:linear-gradient(180deg,var(--primary) 0%, #0f245d 100%)!important}
}
@media(max-width:1100px){
  .topbar{position:static}
  .sidebar{box-shadow:none}
}
@media(max-width:650px){
  .topbar{padding:16px}
  .topbar h1{font-size:24px}
  .stat strong{font-size:26px}
  .panel,.chart-card,.auth-card,.install-card{border-radius:18px}
}


/* === V3.2 UI PREMIUM === */
:root{
  --glass:rgba(255,255,255,.72);
  --glass-border:rgba(255,255,255,.46);
  --text-soft:#98a2b3;
}
.app-body{overflow-x:hidden}
.sidebar-section-label{
  padding:10px 12px 6px;
  color:rgba(255,255,255,.62);
  font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
}
.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.icon-btn{
  width:42px;height:42px;border:1px solid #dbe4f1;border-radius:14px;
  display:inline-grid;place-items:center;cursor:pointer;font-size:16px;font-weight:800;
  background:#fff;color:#344054;box-shadow:0 8px 18px rgba(15,23,42,.06);transition:.18s ease;
}
.icon-btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(15,23,42,.10);border-color:#cdd9ec}
.sidebar-overlay{position:fixed;inset:0;background:rgba(2,6,23,.46);backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:.22s ease;z-index:30}
body.sidebar-mobile-open .sidebar-overlay{opacity:1;visibility:visible}
.content-grid{gap:18px}
.panel h2,.chart-card h3,.topbar h1{font-variation-settings:'wght' 800}
.stat,.panel,.chart-card,.auth-card,.install-card{backdrop-filter:blur(10px)}
.table-wrap{box-shadow:inset 0 1px 0 rgba(255,255,255,.6)}
.table-wrap table a{font-weight:700}
.profile-card,.public-link-box,.quick{box-shadow:0 10px 24px rgba(15,23,42,.05)}
.auth-card,.install-card{background:linear-gradient(180deg,rgba(255,255,255,.88), rgba(255,255,255,.96))}
.login-logo-box img{max-width:230px;max-height:108px}
.auth-card p,.install-card p{color:#667085;line-height:1.65}
.kbd{display:inline-block;padding:2px 7px;border:1px solid #d7dee8;border-radius:6px;background:#fff;font-size:11px}
.app-footer a{font-weight:700}

/* collapsed sidebar desktop */
body.sidebar-collapsed .app-shell{grid-template-columns:104px 1fr}
body.sidebar-collapsed .brand{padding:10px 8px;justify-content:center}
body.sidebar-collapsed .brand > div:last-child,
body.sidebar-collapsed .sidebar-section-label,
body.sidebar-collapsed .sidebar nav a span,
body.sidebar-collapsed .sidebar-bottom{display:none}
body.sidebar-collapsed .sidebar nav a{justify-content:center;padding:12px 10px}
body.sidebar-collapsed .sidebar nav a b{width:40px;height:40px;margin:0}

/* responsive premium sidebar */
@media(max-width:1100px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{
    position:fixed;left:0;top:0;bottom:0;width:286px;height:100vh;z-index:40;
    transform:translateX(-104%);transition:transform .24s ease;
  }
  body.sidebar-mobile-open .sidebar{transform:translateX(0)}
  .topbar-actions .btn.primary{min-width:unset}
}
@media(max-width:650px){
  .topbar-actions{width:100%;justify-content:space-between}
  .topbar-actions .btn.primary{flex:1}
  .icon-btn{width:40px;height:40px}
}

/* dark mode */
html[data-theme="dark"]{
  --bg:#0b1220;
  --card:#101a2c;
  --line:#1c2940;
  --text:#e5edf7;
  --muted:#98a2b3;
  --line-soft:#213149;
}
html[data-theme="dark"] body{
  background:
    radial-gradient(circle at top left, rgba(217,47,135,.12), transparent 24%),
    radial-gradient(circle at top right, rgba(23,61,145,.18), transparent 26%),
    linear-gradient(180deg,#09111d 0%, #0b1220 100%);
  color:var(--text);
}
html[data-theme="dark"] .topbar,
html[data-theme="dark"] .stat,
html[data-theme="dark"] .panel,
html[data-theme="dark"] .chart-card,
html[data-theme="dark"] .auth-card,
html[data-theme="dark"] .install-card,
html[data-theme="dark"] .table-wrap,
html[data-theme="dark"] .profile-card,
html[data-theme="dark"] .quick,
html[data-theme="dark"] .public-link-box,
html[data-theme="dark"] .permission-grid label,
html[data-theme="dark"] .doc-check label,
html[data-theme="dark"] .totals-row>div{
  background:linear-gradient(180deg,#101a2c 0%, #0f1728 100%);
  border-color:#213149;color:var(--text);
  box-shadow:0 18px 40px rgba(0,0,0,.22);
}
html[data-theme="dark"] .topbar p,
html[data-theme="dark"] .muted,
html[data-theme="dark"] .stat span,
html[data-theme="dark"] .table-wrap td small,
html[data-theme="dark"] .event-card span,
html[data-theme="dark"] .inline-note{color:#98a2b3}
html[data-theme="dark"] .table-wrap th{background:#0d1627;color:#c8d2e0}
html[data-theme="dark"] .table-wrap tbody tr:nth-child(even){background:#0f1a2b}
html[data-theme="dark"] .table-wrap tbody tr:hover{background:#132038}
html[data-theme="dark"] label,
html[data-theme="dark"] .bar-row span,
html[data-theme="dark"] .metric-line span{color:#d0dae6}
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea,
html[data-theme="dark"] .table-wrap input,
html[data-theme="dark"] .table-wrap select,
html[data-theme="dark"] .icon-btn{
  background:#0d1627;color:#e5edf7;border-color:#23324d;
}
html[data-theme="dark"] .search input:focus,
html[data-theme="dark"] .search select:focus,
html[data-theme="dark"] label input:focus,
html[data-theme="dark"] label select:focus,
html[data-theme="dark"] label textarea:focus,
html[data-theme="dark"] .table-wrap input:focus,
html[data-theme="dark"] .table-wrap select:focus{
  box-shadow:0 0 0 4px rgba(23,61,145,.28)
}
html[data-theme="dark"] .btn.secondary{background:#10213d;color:#dbe6fb}
html[data-theme="dark"] .btn.dark{background:#1f2f4d}
html[data-theme="dark"] .sidebar nav a b{background:rgba(255,255,255,.08)}
html[data-theme="dark"] .sidebar-bottom,
html[data-theme="dark"] .brand{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08)}
html[data-theme="dark"] .event-card{background:#0e1829}
html[data-theme="dark"] .event-red{background:#2a1015}
html[data-theme="dark"] .event-yellow{background:#2a210f}
html[data-theme="dark"] .due-red{background:#261317!important}
html[data-theme="dark"] .due-orange{background:#2a210f!important}


/* === V3.3 UI PREMIUM PLUS === */
:root{
  --gradient-main:linear-gradient(135deg,var(--primary),var(--secondary));
  --gradient-soft:linear-gradient(180deg,#ffffff 0%, #f7faff 100%);
  --shadow-premium:0 24px 60px rgba(15,23,42,.10);
}
body{font-family:Inter,Segoe UI,Arial,sans-serif}
.auth-premium .auth-wrap,
.auth-premium .install-shell{position:relative;z-index:1}
.auth-orb{position:fixed;border-radius:50%;filter:blur(10px);opacity:.55;pointer-events:none;z-index:0}
.auth-orb.orb-one{width:320px;height:320px;left:-60px;top:-50px;background:radial-gradient(circle, rgba(23,61,145,.24), rgba(23,61,145,0) 70%)}
.auth-orb.orb-two{width:360px;height:360px;right:-80px;bottom:-60px;background:radial-gradient(circle, rgba(217,47,135,.20), rgba(217,47,135,0) 70%)}
.auth-split{max-width:1120px;width:100%;display:grid;grid-template-columns:1fr minmax(380px,440px);gap:28px;align-items:center}
.auth-showcase,
.install-side{
  color:#0f172a;background:rgba(255,255,255,.50);border:1px solid rgba(255,255,255,.55);
  border-radius:28px;padding:34px;backdrop-filter:blur(16px);box-shadow:var(--shadow-premium)
}
.auth-showcase h2,.install-side h2{font-size:44px;line-height:1.02;letter-spacing:-.05em;margin:8px 0 12px}
.auth-showcase p,.install-side p{font-size:15px;line-height:1.75;color:#475467;margin-bottom:16px}
.auth-showcase ul,.install-side ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.auth-showcase li,.install-side li{padding:10px 14px;border:1px solid #e7edf4;border-radius:14px;background:#ffffffc9;font-weight:600;color:#344054}
.auth-showcase-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #e4ebf5;color:var(--primary);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 8px 16px rgba(15,23,42,.06)}
.auth-card,.install-card{border-radius:28px;box-shadow:var(--shadow-premium)}
.auth-card form,.install-card form{margin-top:14px}
.auth-card .btn.full,.install-card .btn.full{height:48px;font-size:15px}
.install-shell{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:360px minmax(0,1fr);gap:24px;align-items:flex-start;padding:24px}
.install-card.wide{max-width:none;width:auto}
.hero.hero-compact{padding:26px 28px;margin-bottom:18px}
.hero.hero-compact h1{font-size:34px}
.portal-login-card{max-width:620px;margin:0 auto;padding:22px}
.portal-login-card h2{font-size:24px;letter-spacing:-.03em}
.topbar{
  background:linear-gradient(180deg,rgba(255,255,255,.88), rgba(255,255,255,.76));
}
.topbar::after{
  content:"";position:absolute;left:18px;right:18px;bottom:-10px;height:12px;border-radius:999px;
  background:linear-gradient(90deg,rgba(23,61,145,.10),rgba(217,47,135,.08));filter:blur(8px);z-index:-1
}
.stat{
  isolation:isolate;
}
.stat::after{
  content:"";position:absolute;top:-28px;right:-28px;width:108px;height:108px;border-radius:50%;
  background:radial-gradient(circle, rgba(23,61,145,.08), transparent 70%);
  z-index:-1;
}
.stat strong{margin-top:10px;display:block}
.panel,.chart-card{position:relative}
.panel::before,.chart-card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(180deg,rgba(255,255,255,.72),rgba(217,226,239,.35));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none
}
.chart-card canvas{margin-top:10px}
.quick{display:flex;align-items:center;gap:14px}
.quick span{display:block;font-size:12px;color:#667085}
.quick strong{display:block;font-size:16px;color:#101828;letter-spacing:-.02em}
.table-premium{position:relative}
.table-premium::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(23,61,145,.18),transparent)}
.table-wrap thead th:first-child{border-top-left-radius:16px}
.table-wrap thead th:last-child{border-top-right-radius:16px}
.table-wrap tbody tr:last-child td:first-child{border-bottom-left-radius:16px}
.table-wrap tbody tr:last-child td:last-child{border-bottom-right-radius:16px}
.table-wrap .btn.small{padding:7px 10px;border-radius:10px;min-height:auto;font-size:11px}
label .hint{display:block;margin-top:4px;color:#98a2b3;font-size:11px;text-transform:none;letter-spacing:0}
.form-grid.two,.filter-grid{gap:14px}
.form-stack>.btn{margin-top:8px}
.vendor-credit,
.app-footer{line-height:1.7}
.public-main .hero{box-shadow:var(--shadow-premium)}
.public-card,
.profile-public,
.success-box{box-shadow:var(--shadow-premium)}
.public-card h1,.public-card h2,.profile-public h1,.profile-public h2{letter-spacing:-.03em}
.public-card .btn.full{height:46px}
.notice{border:1px solid #e8edf5;background:#fff}
.whatsapp-btn{background:linear-gradient(135deg,#1fb35c,#25d366)!important;color:#fff!important;border:none!important}
.profile-public .profile-photo{border-radius:22px}
.documents .btn{min-height:44px}
.public-footer{border-top:1px solid rgba(217,226,239,.8)}
html[data-theme="dark"] .auth-showcase,
html[data-theme="dark"] .install-side,
html[data-theme="dark"] .auth-showcase li,
html[data-theme="dark"] .install-side li{
  background:rgba(16,26,44,.76);border-color:#22314a;color:#e5edf7
}
html[data-theme="dark"] .auth-showcase p,
html[data-theme="dark"] .install-side p{color:#c4cfdd}
html[data-theme="dark"] .auth-showcase-badge{background:#0d1627;border-color:#22314a;color:#d7e3fa}
html[data-theme="dark"] .topbar::after{background:linear-gradient(90deg,rgba(23,61,145,.18),rgba(217,47,135,.14))}
html[data-theme="dark"] .quick strong{color:#eaf1fb}
html[data-theme="dark"] .notice{background:#0d1627;border-color:#22314a}
@media(max-width:1200px){
  .auth-split,.install-shell{grid-template-columns:1fr}
  .auth-showcase,.install-side{order:2}
}
@media(max-width:700px){
  .auth-wrap{padding:20px 16px}
  .auth-showcase,.install-side,.auth-card,.install-card{border-radius:22px;padding:24px}
  .auth-showcase h2,.install-side h2{font-size:34px}
}


/* === V3.3.1 Sidebar visibility & user profiles === */
.sidebar{
  height:100dvh!important;
  max-height:100dvh!important;
  min-height:0!important;
  overflow:hidden!important;
}
.sidebar .brand{flex:0 0 auto}
.sidebar-section-label{flex:0 0 auto}
.sidebar nav{
  flex:1 1 auto!important;
  min-height:0!important;
  overflow-y:auto!important;
  overflow-x:hidden!important;
  padding-right:5px;
  overscroll-behavior:contain;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.28) transparent;
}
.sidebar nav::-webkit-scrollbar{width:6px}
.sidebar nav::-webkit-scrollbar-track{background:transparent}
.sidebar nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.25);border-radius:999px}
.sidebar-bottom{
  flex:0 0 auto!important;
  margin-top:12px!important;
  position:relative;
  z-index:2;
  box-shadow:0 -10px 26px rgba(8,19,41,.12);
}
@media(max-height:850px) and (min-width:1101px){
  .sidebar{padding-top:12px;padding-bottom:12px}
  .brand{padding-top:7px;padding-bottom:12px}
  .sidebar nav{gap:3px}
  .sidebar nav a{padding:9px 10px;margin:1px 0}
  .sidebar nav a b{width:30px;height:30px;flex-basis:30px}
  .sidebar-bottom{padding:10px 12px}
}

.user-admin-hero{
  display:grid;grid-template-columns:minmax(0,1.2fr) minmax(420px,.8fr);gap:20px;align-items:center;
  padding:24px;margin-bottom:18px;border:1px solid var(--line-soft);border-radius:24px;
  background:linear-gradient(135deg,#ffffff 0%,#f5f8ff 65%,rgba(217,47,135,.06) 100%);
  box-shadow:var(--shadow-premium);position:relative;overflow:hidden
}
.user-admin-hero::after{content:"";position:absolute;right:-70px;top:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(23,61,145,.10),transparent 68%)}
.user-admin-hero h2{font-size:30px;margin:5px 0 6px;letter-spacing:-.04em}.user-admin-hero p{margin:0;color:#667085;line-height:1.6;max-width:680px}
.eyebrow{display:inline-block;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--primary)}
.user-admin-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;position:relative;z-index:1}
.user-admin-stats>div{padding:14px;border-radius:16px;border:1px solid #e5ebf4;background:rgba(255,255,255,.86);box-shadow:0 8px 20px rgba(15,23,42,.05)}
.user-admin-stats strong{display:block;font-size:24px;letter-spacing:-.04em}.user-admin-stats span{display:block;margin-top:3px;font-size:11px;color:#667085;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.premium-tabs{padding:6px;background:#eef3fa;border:1px solid #dde6f2;border-radius:16px;display:inline-flex;margin-bottom:18px}
.premium-tabs a{background:transparent;border:0;margin:0}.premium-tabs a.active{background:#fff;color:var(--primary);box-shadow:0 5px 14px rgba(15,23,42,.08)}
.premium-form-panel{padding:22px}.permission-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:20px 0 10px}.permission-title span{font-size:11px;color:#98a2b3}
.premium-permissions{grid-template-columns:repeat(4,minmax(0,1fr))}
.permission-card{display:flex!important;align-items:center!important;gap:9px!important;cursor:pointer;text-transform:none!important;letter-spacing:0!important;transition:.18s ease}
.permission-card:hover{border-color:#bfd0eb!important;transform:translateY(-1px);box-shadow:0 8px 18px rgba(15,23,42,.05)}
.permission-card input{width:auto!important;min-height:auto!important;margin:0!important;accent-color:var(--primary)}
.permission-icon{width:30px;height:30px;border-radius:9px;background:#eef4ff;display:grid;place-items:center;color:var(--primary);font-weight:900}.permission-card b{display:block;font-size:12px;color:#344054}.permission-card small{display:block;font-size:9px;color:#98a2b3;margin-top:2px}
.role-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.role-card{display:grid;grid-template-columns:48px 1fr auto;gap:12px;align-items:center;padding:15px;border:1px solid #e5ebf4;border-radius:17px;background:#fff}.role-icon{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;display:grid;place-items:center;font-size:18px;font-weight:900}.role-card h3{margin:0 0 3px;font-size:15px}.role-card p{margin:0 0 5px;color:#667085;font-size:11px}.role-code{font-size:9px;color:#98a2b3;text-transform:uppercase;letter-spacing:.08em}
.identity-cell{display:flex;align-items:center;gap:10px}.mini-avatar{width:34px;height:34px;border-radius:10px;background:#eef4ff;color:var(--primary);display:grid;place-items:center;font-weight:900;flex:0 0 auto}
.status-check{display:flex!important;align-items:center!important;gap:10px!important;border:1px solid #e5ebf4;border-radius:14px;padding:10px 12px!important;margin-top:0!important;text-transform:none!important;letter-spacing:0!important}.status-check input{width:auto!important;min-height:auto!important;margin:0!important}.status-check b{display:block;font-size:12px;color:#344054}.status-check small{display:block;font-size:10px;color:#98a2b3;margin-top:2px}
.backend-user-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.backend-user-card{padding:17px;border:1px solid #e3eaf4;border-radius:19px;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 10px 24px rgba(15,23,42,.05);transition:.18s ease}.backend-user-card:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(15,23,42,.08)}.backend-user-card.is-inactive{opacity:.68;filter:saturate(.7)}
.backend-user-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.user-avatar-lg{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;display:grid;place-items:center;font-size:18px;font-weight:900;box-shadow:0 10px 18px rgba(23,61,145,.18)}.backend-user-state{display:flex;align-items:center;gap:6px;font-size:10px;color:#667085;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.status-dot{width:8px;height:8px;border-radius:50%;background:#98a2b3}.status-dot.active{background:#12b76a;box-shadow:0 0 0 4px rgba(18,183,106,.12)}
.backend-user-card h3{margin:0 0 4px;font-size:17px;letter-spacing:-.02em}.user-email{font-size:11px;color:#667085;word-break:break-all}.user-card-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.user-card-meta>div{padding:9px 10px;border:1px solid #edf1f6;border-radius:12px;background:#f9fbfd}.user-card-meta span{display:block;font-size:9px;color:#98a2b3;text-transform:uppercase;letter-spacing:.06em}.user-card-meta strong{display:block;margin-top:3px;font-size:11px;color:#344054;text-transform:capitalize}.last-login{margin-top:12px;padding-top:10px;border-top:1px solid #edf1f6;font-size:10px;color:#667085}
html[data-theme="dark"] .user-admin-hero,html[data-theme="dark"] .role-card,html[data-theme="dark"] .backend-user-card,html[data-theme="dark"] .user-admin-stats>div,html[data-theme="dark"] .user-card-meta>div{background:linear-gradient(180deg,#101a2c,#0f1728);border-color:#213149;color:#e5edf7}html[data-theme="dark"] .user-admin-hero p,html[data-theme="dark"] .user-email,html[data-theme="dark"] .backend-user-state,html[data-theme="dark"] .last-login{color:#98a2b3}html[data-theme="dark"] .premium-tabs{background:#0e1829;border-color:#213149}html[data-theme="dark"] .premium-tabs a.active{background:#162239;color:#e5edf7}html[data-theme="dark"] .permission-card b,html[data-theme="dark"] .status-check b,html[data-theme="dark"] .user-card-meta strong{color:#e5edf7}html[data-theme="dark"] .permission-icon,html[data-theme="dark"] .mini-avatar{background:#132441;color:#dbe7fb}
@media(max-width:1200px){.user-admin-hero{grid-template-columns:1fr}.premium-permissions{grid-template-columns:repeat(3,1fr)}.backend-user-grid,.role-card-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.user-admin-stats{grid-template-columns:repeat(2,1fr)}.premium-permissions,.backend-user-grid,.role-card-grid{grid-template-columns:1fr}.premium-tabs{display:flex;width:100%;overflow:auto}.premium-tabs a{white-space:nowrap}.user-card-meta{grid-template-columns:1fr}}


/* V3.4 licensing / clean auth */
.auth-centered{max-width:470px;width:min(470px,94vw);display:block;text-align:center}.auth-centered .login-logo-box{margin:0 auto 16px}.auth-centered .auth-card{text-align:left}.auth-centered .auth-card h1,.auth-centered .auth-card>p{text-align:center}.license-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0 18px}.license-summary>div{border:1px solid var(--line-soft);background:#fff;border-radius:14px;padding:13px}.license-summary span{display:block;color:#667085;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;margin-bottom:5px}.license-summary strong{display:block;word-break:break-word}.license-ok{color:#067647!important}.license-bad{color:#b42318!important}@media(max-width:650px){.license-summary{grid-template-columns:1fr}}


/* Schoolys V4 — responsive UX & bottom sheets */
.class-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.class-card{background:#fff;border:1px solid var(--line-soft,#dde4ee);border-radius:18px;padding:18px;box-shadow:0 10px 28px rgba(15,23,42,.05)}.class-card-head{display:flex;justify-content:space-between;gap:8px}.class-card h3{margin:12px 0 6px}.class-card p{color:var(--muted);font-size:12px}.class-meta{display:grid;gap:8px;font-size:12px;margin-top:14px}.class-meta span{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #eef1f5;padding-bottom:7px}.bottom-sheet{position:fixed!important;left:calc(280px + 28px);right:28px;bottom:18px;z-index:80;max-height:88vh;overflow:auto;margin:0!important;transform:translateY(calc(100% + 40px));opacity:0;pointer-events:none;transition:transform .28s ease,opacity .22s ease;border-radius:22px 22px 16px 16px!important;box-shadow:0 -12px 50px rgba(15,23,42,.18)!important}.bottom-sheet.sheet-open{transform:translateY(0);opacity:1;pointer-events:auto}.sheet-overlay{position:fixed;inset:0;background:rgba(15,23,42,.36);backdrop-filter:blur(3px);z-index:70;opacity:0;visibility:hidden;transition:.22s}.form-sheet-open .sheet-overlay{opacity:1;visibility:visible}.sheet-handle{position:sticky;top:-20px;margin:-20px -20px 14px;padding:10px 18px;background:rgba(255,255,255,.96);border-bottom:1px solid #eef1f5;display:flex;align-items:center;justify-content:center;z-index:3}.sheet-handle span{width:56px;height:5px;background:#cad3df;border-radius:999px}.sheet-handle button{position:absolute;right:16px;top:7px;border:0;background:#f2f4f7;width:32px;height:32px;border-radius:50%;font-size:20px;cursor:pointer}.sheet-launcher{margin-bottom:16px}.menu-toggle{z-index:120}.public-menu-toggle{display:none;border:0;background:#fff;font-size:22px;padding:8px 10px;border-radius:10px}.public-dropdown{position:relative}.public-dropdown>button{border:0;cursor:pointer}.public-dropdown-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);min-width:190px;background:#fff;border:1px solid #e1e7ef;border-radius:12px;box-shadow:0 15px 35px rgba(15,23,42,.12);padding:7px}.public-dropdown.open .public-dropdown-menu{display:grid}.public-dropdown-menu a{padding:10px!important}
@media(max-width:1100px){.bottom-sheet{left:18px;right:18px;bottom:12px}.menu-toggle{position:fixed!important;right:14px!important;top:14px!important;z-index:120!important}.topbar{padding-right:62px}.class-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.class-card-grid{grid-template-columns:1fr}.main{padding:68px 12px 18px!important}.topbar{position:relative!important;top:0!important;padding:14px!important;margin-bottom:14px!important}.topbar-actions .menu-toggle{position:fixed!important;right:12px!important;top:12px!important}.topbar-actions .btn.primary{display:none}.bottom-sheet{left:8px;right:8px;bottom:6px;max-height:92vh;border-radius:20px 20px 12px 12px!important}.form-grid.four,.form-grid.two,.content-grid.two,.stats-grid{grid-template-columns:1fr!important}.span2,.span4{grid-column:auto!important}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}}


/* Schoolys V4.1 — centred modal forms */
.bottom-sheet{
  left:calc(280px + (100vw - 280px)/2)!important;
  right:auto!important;
  top:50%!important;
  bottom:auto!important;
  width:min(1120px,calc(100vw - 280px - 72px))!important;
  max-width:1120px!important;
  max-height:86vh!important;
  overflow:auto!important;
  transform:translate(-50%,calc(-50% + 70px))!important;
  border-radius:22px!important;
}
.bottom-sheet.sheet-open{transform:translate(-50%,-50%)!important}
body.sidebar-collapsed .bottom-sheet{left:calc(104px + (100vw - 104px)/2)!important;width:min(1120px,calc(100vw - 104px - 72px))!important}
.sheet-handle{top:-22px;margin:-22px -22px 16px;padding:12px 20px;border-radius:22px 22px 0 0}
@media(max-width:1100px){
  .bottom-sheet,.bottom-sheet.sheet-open{left:50%!important;right:auto!important;width:min(900px,calc(100vw - 32px))!important;max-width:calc(100vw - 32px)!important}
}
@media(max-width:700px){
  .bottom-sheet,.bottom-sheet.sheet-open{left:50%!important;top:50%!important;bottom:auto!important;width:calc(100vw - 20px)!important;max-width:calc(100vw - 20px)!important;max-height:90vh!important;border-radius:18px!important}
}
.day-checkbox-grid{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr));gap:10px;margin-top:8px}
.day-checkbox-grid label{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line-soft,#dce4ef);border-radius:12px;background:#fff;text-transform:none;letter-spacing:0;font-size:12px}
.day-checkbox-grid input{width:auto!important;min-height:auto!important;margin:0!important}
@media(max-width:700px){.day-checkbox-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}


/* === Schoolys V4.2 Corporate Desktop UX === */
:root{
  --app-font-size:16px;
  --surface:#ffffff;
  --surface-muted:#f6f8fb;
  --border:#d9e1ea;
  --text-strong:#172033;
  --text-normal:#344054;
}
html,body{font-size:var(--app-font-size);font-family:"Segoe UI Variable","Inter","Segoe UI",Arial,sans-serif;line-height:1.5}
body{background:#f3f5f8;color:var(--text-normal)}
.sidebar{background:var(--primary)!important;box-shadow:6px 0 24px rgba(15,23,42,.08)}
.sidebar nav a{font-size:15px;font-weight:650;min-height:46px}
.sidebar nav a.active{background:rgba(255,255,255,.16);box-shadow:none}
.brand strong{font-size:20px}.brand span{font-size:11px}
.main{padding:26px 30px 38px}
.topbar{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 4px 16px rgba(15,23,42,.05);padding:18px 20px}
.topbar h1{font-size:30px;line-height:1.2;color:var(--text-strong)}
.topbar p{font-size:14px}
.panel,.stat,.chart-card,.profile-card,.backend-user-card,.role-card{background:#fff;border:1px solid var(--border);box-shadow:0 4px 14px rgba(15,23,42,.045);border-radius:14px}
.panel{padding:24px}.panel h2{font-size:21px;color:var(--text-strong)}.panel h3{font-size:18px}
.stat{padding:20px}.stat span{font-size:13px}.stat strong{font-size:28px}
.table-wrap table{font-size:14px}.table-wrap th{font-size:12px;padding:12px 13px}.table-wrap td{padding:13px}
label{font-size:13px;letter-spacing:0;text-transform:none;font-weight:700;color:#344054}
label input,label select,label textarea,.search input,.search select,.table-wrap input,.table-wrap select{font-size:15px;min-height:46px;padding:11px 13px;border-radius:9px;border:1px solid #cfd8e3;background:#fff}
label textarea{min-height:120px}
.form-grid{gap:18px}.form-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.section-title p,.panel-head p,.muted,.inline-note{font-size:13px}
.btn,a.btn,button.btn{min-height:42px;padding:10px 16px;border-radius:9px;font-size:14px;font-weight:750;text-decoration:none!important;border:1px solid transparent!important;box-shadow:none!important}
.btn.primary,a.btn.primary,button.btn.primary,.btn.primary:visited,a.btn.primary:visited{background:var(--primary)!important;color:#fff!important;border-color:var(--primary)!important}
.btn.primary:hover,a.btn.primary:hover,button.btn.primary:hover{filter:brightness(.92);color:#fff!important}
.btn.secondary,a.btn.secondary,button.btn.secondary,.btn.secondary:visited,a.btn.secondary:visited{background:#fff!important;color:var(--primary)!important;border-color:var(--primary)!important}
.btn.secondary:hover,a.btn.secondary:hover,button.btn.secondary:hover{background:#eef4ff!important;color:var(--primary)!important}
.btn.dark{background:#1f2937!important;color:#fff!important}.btn.danger{background:#fff!important;color:#b42318!important;border-color:#b42318!important}.btn.success{background:#087a55!important;color:#fff!important;border-color:#087a55!important}
.form-actions{position:sticky;bottom:-24px;z-index:5;background:#fff;margin:24px -24px -24px;padding:16px 24px;border-top:1px solid var(--border);border-radius:0 0 14px 14px}
/* centred desktop-style modal: approx 80% of viewport */
.bottom-sheet,.bottom-sheet.sheet-open,body.sidebar-collapsed .bottom-sheet{
  position:fixed!important;left:50%!important;right:auto!important;top:50%!important;bottom:auto!important;
  width:80vw!important;max-width:1280px!important;min-width:720px;max-height:84vh!important;
  transform:translate(-50%,-50%)!important;overflow:auto!important;margin:0!important;
  border-radius:16px!important;background:#fff!important;border:1px solid #cfd8e3!important;
  box-shadow:0 28px 80px rgba(15,23,42,.28)!important;
}
.bottom-sheet:not(.sheet-open){opacity:0!important;pointer-events:none!important;transform:translate(-50%,calc(-50% + 22px))!important}
.bottom-sheet.sheet-open{opacity:1!important;pointer-events:auto!important}
.sheet-overlay{background:rgba(15,23,42,.52)!important;backdrop-filter:blur(2px)!important}
.sheet-handle{position:sticky!important;top:0!important;margin:-24px -24px 22px!important;padding:13px 20px!important;background:#fff!important;border-bottom:1px solid var(--border)!important;z-index:10!important}
.sheet-handle span{width:48px;height:4px;background:#b9c5d3}.sheet-handle button{background:#eef2f6!important;color:#172033!important}
.bottom-sheet .panel-head{padding-right:46px}.bottom-sheet .form-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
.permission-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.permission-card{min-height:72px}
.backend-user-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.backend-user-card{padding:18px}
.user-admin-hero{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 4px 14px rgba(15,23,42,.045)}
.premium-tabs a{font-size:14px}
@media(max-width:1100px){
  html,body{font-size:15.5px}.main{padding:18px}.bottom-sheet,.bottom-sheet.sheet-open,body.sidebar-collapsed .bottom-sheet{width:92vw!important;min-width:0!important;max-width:92vw!important;max-height:88vh!important}
  .backend-user-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.permission-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px){
  html,body{font-size:15px}.topbar h1{font-size:23px}.panel{padding:16px}.form-grid.four,.form-grid.two{grid-template-columns:1fr!important}
  .bottom-sheet,.bottom-sheet.sheet-open,body.sidebar-collapsed .bottom-sheet{width:94vw!important;max-width:94vw!important;max-height:90vh!important;border-radius:14px!important}
  .sheet-handle{margin:-16px -16px 16px!important}.form-actions{margin:20px -16px -16px;padding:14px 16px}.backend-user-grid,.permission-grid{grid-template-columns:1fr}
}


/* Schoolys V4.3 — normal page forms */
.form-panel,.premium-form-panel{position:static!important;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;width:auto!important;max-width:none!important;max-height:none!important;overflow:visible!important;transform:none!important;opacity:1!important;pointer-events:auto!important;margin-bottom:18px!important;border-radius:14px!important}
.sheet-overlay,.sheet-handle,.sheet-launcher{display:none!important}.form-sheet-open{overflow:auto!important}
.field-required input{border-color:#d97706!important;background:#fffaf0!important}
@media(max-width:700px){.form-panel,.premium-form-panel{border-radius:12px!important}}


/* === V4.3.2 Corporate CTA + licence installation === */
:root{--schoolys-action-blue:#173D91;}
.btn.primary,a.btn.primary,button.btn.primary,
.btn.primary:visited,a.btn.primary:visited,
.form-actions button[type="submit"],
.auth-card button[type="submit"],
.install-card button[type="submit"]{
  background:#173D91!important;
  background-color:#173D91!important;
  color:#ffffff!important;
  border-color:#173D91!important;
  text-shadow:none!important;
  opacity:1!important;
}
.btn.primary:hover,a.btn.primary:hover,button.btn.primary:hover,
.form-actions button[type="submit"]:hover,
.auth-card button[type="submit"]:hover,
.install-card button[type="submit"]:hover{
  background:#102d72!important;background-color:#102d72!important;color:#fff!important;border-color:#102d72!important;
}
.btn.primary *,button.btn.primary *,.form-actions button[type="submit"] *{color:#fff!important}
.license-install-box{display:grid;gap:6px;margin:16px 0 24px;padding:16px 18px;background:#f6f8fc;border:1px solid #d8e1ef;border-left:4px solid #173D91;border-radius:12px;text-align:left}
.license-install-box span{font-size:12px;color:#667085;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.license-install-box strong{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:18px;color:#173D91;word-break:break-all}
.license-install-box small{color:#667085;line-height:1.5}.optional{font-size:11px;color:#98a2b3;text-transform:none;letter-spacing:0}