:root{
  --bg:#f4f7fb;--surface:#fff;--surface-2:#f8fafc;--text:#172033;--muted:#667085;
  --line:#e4e9f1;--brand:#174f86;--brand-2:#0f3b68;--brand-soft:#eaf3fb;
  --success:#19764d;--danger:#b42318;--warning:#a15c00;--shadow:0 8px 28px rgba(26,45,72,.07);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}
body{font-size:14px}
a{color:inherit}
.app-shell{min-height:100vh}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:278px;background:linear-gradient(180deg,#102f50 0%,#0c2743 100%);color:#fff;padding:24px 18px;display:flex;flex-direction:column;overflow-y:auto;z-index:10}
.brand-wrap{display:flex;align-items:center;gap:12px;padding:2px 8px 20px}
.brand-mark{width:40px;height:40px;border-radius:12px;background:#fff;color:var(--brand-2);display:grid;place-items:center;font-weight:800;font-size:20px;box-shadow:0 5px 16px rgba(0,0,0,.15)}
.brand-mark.large{width:54px;height:54px;font-size:26px}
.brand{font-size:20px;font-weight:800;letter-spacing:.2px}
.brand-sub{font-size:11px;color:#b9cce0;margin-top:2px}
.tenant-card{margin:0 4px 20px;padding:14px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);border-radius:12px}
.tenant-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#9fb9d3}
.tenant-name{font-size:15px;font-weight:700;margin-top:5px}
.user-chip{font-size:11px;color:#c5d6e6;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav{display:flex;flex-direction:column;gap:3px}
.nav-title{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:#7fa0bf;padding:18px 12px 7px;font-weight:700}
.nav-item{display:flex;align-items:center;gap:10px;text-decoration:none;color:#e8f0f8;padding:10px 12px;border-radius:9px;font-size:13px;transition:.15s}
.nav-item span{width:18px;text-align:center;color:#bcd0e3}
.nav-item:hover{background:rgba(255,255,255,.09);color:#fff}
.logout-wrap{margin-top:auto;padding-top:24px}
.logout-btn{width:100%;border:1px solid rgba(255,255,255,.16);background:transparent;color:#e9f1f8;border-radius:9px;padding:10px 12px;cursor:pointer;text-align:left}
.logout-btn:hover{background:rgba(255,255,255,.08)}
.main{margin-left:278px;min-height:100vh}
.topbar{height:82px;background:var(--surface);border-bottom:1px solid var(--line);padding:0 34px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}
.top-title{font-size:22px;font-weight:800}
.top-subtitle{font-size:12px;color:var(--muted);margin-top:3px}
.top-user{display:flex;align-items:center;gap:10px}
.top-user strong{display:block;font-size:13px}.top-user small{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-weight:800}
.page-content{padding:30px 34px 45px}
.messages{padding:18px 34px 0}
.alert{border-radius:9px;padding:11px 14px;border:1px solid var(--line);background:#fff;margin-bottom:8px}
.alert-success{border-color:#b7e2cc;background:#effaf4;color:var(--success)}
.alert-error{border-color:#f4b9b4;background:#fff2f1;color:var(--danger)}
.alert-warning{border-color:#f2d09b;background:#fff8e8;color:var(--warning)}
.alert-info{border-color:#bdd9f3;background:#f0f7ff;color:#175b94}
.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
.stat-label{font-size:12px;color:var(--muted);font-weight:650}
.stat-value{font-size:32px;font-weight:800;margin:8px 0 5px}
.stat-note{font-size:11px;color:#98a2b3}
.grid-2{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.panel-head{padding:20px 22px;border-bottom:1px solid var(--line)}
.panel-head h2{margin:0;font-size:17px}.panel-head p{margin:5px 0 0;color:var(--muted);font-size:12px}
.activity-row{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--line);text-decoration:none}
.activity-row:last-child{border-bottom:0}.activity-row:hover{background:var(--surface-2)}
.activity-row strong{display:block;font-size:13px}.activity-row small{display:block;color:var(--muted);margin-top:3px}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:20px}
.quick-card{border:1px solid var(--line);border-radius:10px;padding:14px;text-decoration:none;background:var(--surface-2)}
.quick-card:hover{border-color:#b9cee2;background:var(--brand-soft)}
.quick-card strong{display:block;color:var(--brand);font-size:13px}.quick-card span{display:block;font-size:11px;color:var(--muted);margin-top:4px;line-height:1.4}
.empty-state{padding:28px;color:var(--muted);text-align:center}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid var(--line)}
.search-form{display:flex;gap:8px;flex:1}.search-input{width:min(430px,100%);height:38px;border:1px solid #d4dce8;border-radius:8px;padding:0 12px;background:#fff;font:inherit;outline:none}
.search-input:focus,.form-control:focus,.login-card input:focus{border-color:#6fa1cf;box-shadow:0 0 0 3px rgba(23,79,134,.10)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border-radius:8px;border:1px solid transparent;text-decoration:none;font:inherit;font-weight:650;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-2)}
.btn-secondary{background:#eff3f8;border-color:#d9e1eb;color:#26374c}.btn-secondary:hover{background:#e5ebf2}
.btn-ghost{background:#fff;border-color:#d9e1eb;color:#415267}.btn-ghost:hover{background:#f7f9fc}
.btn.full{width:100%}
.table-wrap{overflow:auto}
.data-table{width:100%;border-collapse:collapse;min-width:720px}
.data-table th{background:#f8fafc;color:#65758a;font-size:10px;text-transform:uppercase;letter-spacing:.06em;text-align:left;padding:11px 16px;border-bottom:1px solid var(--line)}
.data-table td{padding:13px 16px;border-bottom:1px solid #edf0f5;font-size:13px;vertical-align:middle}
.data-table tbody tr:hover{background:#fbfcfe}
.actions-col{text-align:right!important;width:86px}
.table-link{color:var(--brand);font-weight:650;text-decoration:none}.table-link:hover{text-decoration:underline}
.empty-cell{text-align:center!important;color:var(--muted);padding:34px!important}
.pagination{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;color:var(--muted);font-size:12px}
.form-panel{max-width:920px}
.form-panel form{padding:22px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;font-weight:700;color:#344054}.required{color:var(--danger);margin-left:2px}
.form-control,.login-card input{width:100%;min-height:40px;border:1px solid #d4dce8;border-radius:8px;padding:9px 11px;background:#fff;color:var(--text);font:inherit;outline:none}
textarea.form-control{min-height:88px;resize:vertical}
select.form-control{height:40px}
.form-check-input{width:18px;height:18px}
.help{color:var(--muted);font-size:10px;line-height:1.35}.error{color:var(--danger);font-size:11px}
.form-errors{background:#fff2f1;color:var(--danger);border:1px solid #f2bbb6;padding:10px 12px;border-radius:8px;margin-bottom:18px}
.form-actions{display:flex;justify-content:flex-end;gap:8px;border-top:1px solid var(--line);margin-top:24px;padding-top:18px}
.hidden-field{display:none}
.module-hero{display:flex;align-items:center;gap:18px;padding:28px}.module-icon{width:52px;height:52px;border-radius:13px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:24px}.module-hero h2{margin:0 0 6px}.module-hero p{margin:0;color:var(--muted);line-height:1.6}
.login-page{min-height:100vh;background:linear-gradient(135deg,#eef4fa,#f8fafc);display:grid;place-items:center;padding:28px}
.login-shell{width:min(1000px,96vw);display:grid;grid-template-columns:1fr 420px;gap:70px;align-items:center}
.login-brand{display:flex;gap:16px;align-items:center}.login-brand h1{font-size:40px;margin:0}.login-brand p{color:var(--muted);margin:6px 0 0;font-size:15px}
.login-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 24px 70px rgba(32,55,82,.13)}
.login-card h2{margin:0;font-size:23px}.muted{color:var(--muted)}
.login-card .field{margin:18px 0}.login-card label{font-size:12px;font-weight:700}
@media(max-width:1200px){.stat-grid{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:1fr}}
@media(max-width:820px){.sidebar{position:static;width:auto;max-height:none}.main{margin-left:0}.topbar{position:static;padding:0 20px}.page-content{padding:20px}.messages{padding:14px 20px 0}.stat-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.login-shell{grid-template-columns:1fr;gap:28px}.login-brand{justify-content:center}.toolbar{align-items:stretch;flex-direction:column}.search-form{width:100%}}
@media(max-width:520px){.stat-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr}.top-user{display:none}}

.attendance-filter{justify-content:flex-start;flex-wrap:wrap}
.attendance-filter .form-control{width:auto;min-width:180px;flex:1}
.attendance-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;border-bottom:1px solid var(--line);background:#fbfcfe}
.attendance-head strong{display:block;font-size:15px}.attendance-head span{display:block;color:var(--muted);font-size:11px;margin-top:4px}
.form-control.compact{min-height:34px;height:34px;padding:5px 8px;min-width:120px}
.marks-input{max-width:120px}
.attendance-save{padding:16px 20px;margin:0;border-top:1px solid var(--line)}
.result-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.status-badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:#edf3f9;color:#35536f;font-size:10px;font-weight:700}
.selection-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}
.check-list{border:1px solid var(--line);border-radius:10px;overflow:hidden;max-height:520px;overflow-y:auto}
.check-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer}
.check-row:last-child{border-bottom:0}.check-row:hover{background:#f8fafc}
.check-row input{width:18px;height:18px}.check-row strong{display:block;font-size:13px}.check-row span{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.class-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.class-card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;text-decoration:none}
.class-top{padding:19px}.class-top span{display:block;color:var(--brand);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.class-top strong{display:block;font-size:18px;margin-top:7px}
.class-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 19px;background:#f8fafc;border-top:1px solid var(--line);color:var(--muted);font-size:11px}
.child-card:hover{border-color:#b7cde1;transform:translateY(-1px)}
.child-activities{margin-top:18px}
.teacher-stats{grid-template-columns:repeat(3,minmax(0,1fr));max-width:900px}
@media(max-width:900px){.class-grid{grid-template-columns:1fr 1fr}.attendance-head{align-items:flex-start;flex-direction:column}.result-actions{justify-content:flex-start}}
@media(max-width:560px){.class-grid{grid-template-columns:1fr}}

.permission-checks{list-style:none;margin:0;padding:10px;border:1px solid var(--line);border-radius:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;max-height:420px;overflow:auto}
.permission-checks li label{display:flex;align-items:center;gap:8px;font-weight:500;background:#f8fafc;border-radius:7px;padding:8px}
.permission-checks input{width:16px;height:16px}
@media(max-width:700px){.permission-checks{grid-template-columns:1fr}}

.action-sep{color:#b0bac6;margin:0 5px}.profile-row{margin-top:18px}

.onboarding-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;align-items:start}
.onboarding-panel{padding:0 22px 22px}
.setup-section{padding:24px 0;border-bottom:1px solid var(--line)}
.setup-section:last-of-type{border-bottom:0}
.setup-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:20px}
.setup-heading h2{margin:0;font-size:17px}.setup-heading p{margin:4px 0 0;color:var(--muted);font-size:12px}
.setup-step{width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800;flex:0 0 auto}
.field-wide{grid-column:1/-1}
.onboarding-help{position:sticky;top:100px}
.help-panel{padding:20px}.help-panel h3{margin:0 0 14px;font-size:16px}
.setup-mini{display:flex;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}.setup-mini:last-child{border-bottom:0}
.setup-mini>span{width:25px;height:25px;border-radius:7px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:11px;font-weight:800;flex:0 0 auto}
.setup-mini strong{display:block;font-size:12px}.setup-mini small{display:block;color:var(--muted);font-size:10px;margin-top:3px;line-height:1.4}

.school-header{padding:22px;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}
.school-header-main{display:flex;align-items:center;gap:16px;min-width:0}
.school-logo-placeholder{width:58px;height:58px;border-radius:15px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:25px;font-weight:800;flex:0 0 auto}
.school-title-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.school-title-row h2{margin:0;font-size:22px}
.school-header-main p{margin:5px 0;color:var(--muted);font-size:12px}
.school-meta{display:flex;gap:12px;flex-wrap:wrap;color:#667085;font-size:11px}
.school-header-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tenant-status{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.tenant-status-active{background:#eaf8f0;color:#19764d}.tenant-status-suspended{background:#fff0ee;color:#b42318}.tenant-status-inactive{background:#f2f4f7;color:#667085}
.school-stats{grid-template-columns:repeat(6,minmax(0,1fr))}
.school-progress-head{display:flex;align-items:center;justify-content:space-between}.school-progress-head>strong{font-size:20px;color:var(--brand)}
.progress-track{height:7px;background:#edf1f5;margin:0 22px;border-radius:999px;overflow:hidden}.progress-value{height:100%;background:var(--brand);border-radius:999px}
.setup-list{padding:12px 22px 18px}.setup-list-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid #eef1f5}.setup-list-row:last-child{border-bottom:0}
.setup-check{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#f2f4f7;color:#98a2b3;font-weight:800}.setup-check.done{background:#eaf8f0;color:#19764d}
.setup-list-row strong{display:block;font-size:12px}.setup-list-row small{display:block;color:var(--muted);font-size:10px;margin-top:2px}
.panel-footer-link{padding:13px 20px;border-top:1px solid var(--line);background:#fafbfc}.panel-footer-link a{color:var(--brand);text-decoration:none;font-size:11px;font-weight:700}
.school-lower-row{margin-top:18px}
.status-actions{padding:22px;display:flex;gap:9px;flex-wrap:wrap}.status-actions form{margin:0}.btn-warning{background:#fff3e0;border-color:#ffd59a;color:#9a5700}.btn-warning:hover{background:#ffe8c2}
.status-note{padding:0 22px 22px;color:var(--muted);font-size:11px;line-height:1.55}
@media(max-width:1250px){.school-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.onboarding-layout{grid-template-columns:1fr}.onboarding-help{position:static}.school-header{align-items:flex-start;flex-direction:column}.school-header-actions{justify-content:flex-start}}
@media(max-width:620px){.school-stats{grid-template-columns:repeat(2,1fr)}}