:root{
  --bg:#f5f7fa;--card:#fff;--ink:#102a3a;--muted:#64748b;--line:#dbe4ea;
  --teal:#0f766e;--teal2:#0d9488;--navy:#0f2d3f;--gold:#b7791f;
  --red:#b42318;--amber:#b54708;--green:#16794b;--shadow:0 16px 40px rgba(15,45,63,.09);
  font-family:"Cairo",sans-serif
}
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit}.hidden{display:none!important}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1fr minmax(360px,520px);gap:5vw;align-items:center;padding:6vw;background:
 radial-gradient(circle at 10% 20%,rgba(15,118,110,.18),transparent 28%),
 linear-gradient(135deg,#edf8f7 0%,#f7f9fb 55%,#edf2f7 100%)}
.login-brand{display:flex;align-items:center;gap:24px;padding:8vw}.login-brand h1{font-size:64px;margin:0;letter-spacing:-2px}.login-brand p{font-size:18px;color:var(--muted);max-width:480px}
.brand-mark{width:90px;height:90px;border-radius:28px;display:grid;place-items:center;background:linear-gradient(145deg,var(--teal),var(--navy));color:#fff;font-size:44px;font-weight:800;box-shadow:var(--shadow)}
.brand-mark.small{width:44px;height:44px;border-radius:14px;font-size:22px}
.login-card{background:#fff;border:1px solid rgba(203,213,225,.75);border-radius:28px;padding:34px;box-shadow:var(--shadow);margin-left:5vw}
.login-heading h2{font-size:30px;margin:8px 0}.login-heading p{color:var(--muted);line-height:1.9}
.eyebrow{font-size:13px;color:var(--teal);font-weight:700}
.tabs{display:grid;grid-template-columns:1fr 1fr;background:#eef3f5;border-radius:14px;padding:5px;margin:24px 0}
.tab{border:0;background:transparent;padding:10px;border-radius:10px;cursor:pointer;color:var(--muted);font-weight:700}.tab.active{background:#fff;color:var(--teal);box-shadow:0 2px 10px rgba(0,0,0,.05)}
.login-form{display:grid;gap:16px}.login-form label{display:grid;gap:7px;font-weight:600;font-size:14px}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:#fff;color:var(--ink);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--teal2);box-shadow:0 0 0 3px rgba(13,148,136,.1)}
.btn{border:0;border-radius:12px;padding:10px 16px;cursor:pointer;font-weight:700;transition:.15s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--teal);color:#fff}.btn.secondary{background:#e8f5f3;color:var(--teal)}.btn.danger{background:#fff0ee;color:var(--red)}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}.btn.full{width:100%}.btn.small{padding:7px 10px;font-size:12px;border-radius:9px}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.demo-box{margin-top:18px;background:#f6faf9;border:1px dashed #9bc9c3;border-radius:14px;padding:14px}.demo-box p{margin:5px 0 12px;color:var(--muted);font-size:13px}.demo-actions{display:flex;gap:8px}
.security-note{font-size:12px;color:var(--muted);text-align:center;margin:18px 0 0}

.app-shell{min-height:100vh;display:grid;grid-template-columns:270px 1fr}.sidebar{background:var(--navy);color:#fff;padding:22px 16px;position:fixed;right:0;top:0;bottom:0;width:270px;display:flex;flex-direction:column;z-index:30}
.side-brand{display:flex;align-items:center;gap:12px;padding:5px 8px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.side-brand strong,.side-brand small{display:block}.side-brand small{font-size:11px;color:#b7c8d1;margin-top:3px}
#mainNav{display:grid;gap:5px;margin-top:18px}.nav-btn{border:0;background:transparent;color:#c8d6dd;text-align:right;border-radius:11px;padding:11px 13px;cursor:pointer;font-weight:600}.nav-btn.active,.nav-btn:hover{background:rgba(255,255,255,.1);color:#fff}
.side-footer{margin-top:auto}.user-chip{background:rgba(255,255,255,.08);border-radius:13px;padding:12px;margin-bottom:10px}.user-chip strong,.user-chip small{display:block}.user-chip small{color:#b7c8d1;margin-top:3px}
.main{grid-column:2;min-width:0}.topbar{height:88px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:20}.topbar h2{margin:0;font-size:22px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:13px}
.badge{display:inline-flex;align-items:center;border-radius:999px;background:#e8f5f3;color:var(--teal);padding:7px 11px;font-size:12px;font-weight:700}
.content{padding:28px;max-width:1500px;margin:auto}.grid{display:grid;gap:18px}.grid.kpis{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 5px 18px rgba(15,45,63,.035)}.kpi .label{font-size:13px;color:var(--muted);font-weight:600}.kpi .value{font-size:30px;font-weight:800;margin:8px 0}.kpi .hint{font-size:12px;color:var(--muted)}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 12px}.section-head h3{margin:0;font-size:18px}.section-head p{margin:4px 0 0;color:var(--muted);font-size:12px}
.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:17px}.data-table{width:100%;border-collapse:collapse;min-width:850px}.data-table th{background:#f3f7f8;color:#33515e;font-size:12px;text-align:right;padding:11px;border-bottom:1px solid var(--line);position:sticky;top:0}.data-table td{padding:11px;border-bottom:1px solid #edf1f4;font-size:12.5px;vertical-align:middle}.data-table tr:hover td{background:#fafcfc}
.status{display:inline-flex;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700}.status.ok{background:#e9f8ef;color:var(--green)}.status.warn{background:#fff7e8;color:var(--amber)}.status.bad{background:#fff0ee;color:var(--red)}.status.neutral{background:#eef2f5;color:#526873}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolbar input,.toolbar select{width:auto;min-width:180px}.toolbar .spacer{flex:1}
.bar-list{display:grid;gap:12px}.bar-row{display:grid;grid-template-columns:minmax(140px,1fr) 3fr 65px;gap:10px;align-items:center;font-size:12px}.bar-track{height:11px;background:#edf2f4;border-radius:20px;overflow:hidden}.bar-fill{height:100%;background:linear-gradient(90deg,var(--teal2),var(--teal));border-radius:20px}.bar-value{text-align:left;font-weight:700}
.school-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.school-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 6px 22px rgba(15,45,63,.045)}.school-card h3{margin:0 0 7px;font-size:17px}.school-meta{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:15px}.meta-pill{background:#f1f5f6;border-radius:9px;padding:5px 8px;font-size:11px;color:#45606d}
.school-info{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:15px}.school-info div{background:#f8fafb;border-radius:12px;padding:10px}.school-info small{display:block;color:var(--muted);font-size:10px}.school-info strong{font-size:12px}
.file-list{display:grid;gap:9px}.file-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:11px;border:1px solid var(--line);border-radius:13px}.file-row strong{display:block;font-size:12px}.file-row small{color:var(--muted)}.file-actions{display:flex;gap:6px;flex-wrap:wrap}
.progress{height:8px;background:#edf2f4;border-radius:12px;overflow:hidden}.progress>span{height:100%;display:block;background:var(--teal)}
.metric-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px;margin:9px 0}.muted{color:var(--muted)}.empty{padding:42px;text-align:center;color:var(--muted)}
.settings-form{max-width:650px;display:grid;gap:18px}.field-help{font-size:11px;color:var(--muted);margin-top:5px}.callout{border-right:4px solid var(--teal);background:#eff8f7;padding:14px 16px;border-radius:12px;color:#315560;font-size:13px;line-height:1.8}
.toast{position:fixed;left:24px;bottom:24px;z-index:100;background:var(--navy);color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.error{background:var(--red)}
.modal{position:fixed;inset:0;background:rgba(4,20,28,.55);z-index:90;display:grid;place-items:center;padding:20px}.modal-card{background:#fff;border-radius:20px;max-width:600px;width:100%;padding:24px;position:relative;box-shadow:var(--shadow)}.modal-close{position:absolute;left:14px;top:12px;border:0;background:#eef2f4;border-radius:50%;width:32px;height:32px;cursor:pointer}.credential-box{background:#f6f8fa;border:1px dashed #aab9c1;border-radius:14px;padding:14px;margin:14px 0}.credential-box code{display:block;direction:ltr;text-align:left;font-size:16px;margin:7px 0}
.mobile-only{display:none}.icon-btn{border:0;background:#edf2f4;width:40px;height:40px;border-radius:10px}

@media print{
 .sidebar,.topbar,.toolbar,.btn{display:none!important}.app-shell{display:block}.main{display:block}.content{padding:0}.card,.table-wrap{box-shadow:none;border-color:#bbb}body{background:#fff}
}
@media(max-width:1050px){.grid.kpis{grid-template-columns:repeat(2,1fr)}.school-grid{grid-template-columns:1fr}.grid.two,.grid.three{grid-template-columns:1fr}}
@media(max-width:760px){
 .login-shell{display:block;padding:22px}.login-brand{padding:20px 5px}.login-brand h1{font-size:38px}.brand-mark{width:64px;height:64px;font-size:32px}.login-card{margin:0;padding:22px}
 .sidebar{transform:translateX(110%);transition:.2s}.sidebar.open{transform:none}.app-shell{display:block}.main{grid-column:auto}.topbar{height:auto;padding:16px;gap:10px}.mobile-only{display:inline-grid;place-items:center}.content{padding:16px}.grid.kpis{grid-template-columns:1fr 1fr}.school-info{grid-template-columns:1fr}.file-row{grid-template-columns:1fr}.bar-row{grid-template-columns:100px 1fr 50px}
}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.issue-kpis .card{border-top:3px solid #d7e5e7}
.manager-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.compare-box{display:grid;grid-template-columns:1fr 1fr;gap:10px;background:#f5f8f9;border:1px solid var(--line);border-radius:14px;padding:12px;margin:12px 0 16px}
.compare-box div{background:#fff;border-radius:10px;padding:11px}.compare-box small{display:block;color:var(--muted);font-size:10px;margin-bottom:4px}.compare-box strong{font-size:12px}
.resolution-form{display:grid;gap:14px}.form-grid.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-actions{display:flex;gap:10px;justify-content:flex-start;flex-wrap:wrap;margin-top:4px}
@media(max-width:1050px){.grid.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.grid.four,.form-grid.two-fields,.compare-box{grid-template-columns:1fr}.modal-actions .btn{width:100%}}