:root{--navy:#0c4176;--blue:#0f66a9;--teal:#3fa7b3;--bg:#f5f8fb;--surface:#fff;--border:#dce6ef;--text:#20344d;--muted:#6d7f91;--success:#177a52;--warn:#b7791f;--danger:#b42318;--shadow:0 16px 45px rgba(25,55,82,.10)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans Arabic','Segoe UI',Tahoma,Arial,sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.hidden{display:none!important}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 80% 15%,#e5f3fc 0,transparent 35%),linear-gradient(145deg,#f8fbfe,#eef5fa)}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--border);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.brand-mark{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;font-size:30px;font-weight:700;box-shadow:0 8px 24px #0f66a933}.brand-mark.small{width:42px;height:42px;border-radius:13px;font-size:22px;box-shadow:none}.auth-card h1{margin:18px 0 4px;font-size:26px}.auth-card p{margin:0 0 24px;color:var(--muted);line-height:1.8}.auth-card form{display:grid;gap:15px}label{display:grid;gap:7px;font-size:13px;font-weight:600}input,select,textarea{width:100%;border:1px solid #cfdce8;background:#fff;border-radius:10px;padding:10px 12px;outline:none;transition:.15s}input:focus,select:focus,textarea:focus{border-color:#7eb5dc;box-shadow:0 0 0 3px #0f66a912}.btn{border:1px solid var(--border);background:#fff;border-radius:10px;padding:9px 14px;font-weight:600}.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}.btn.ghost{background:#fff}.btn.danger{background:#fff4f2;color:var(--danger);border-color:#f3c6c0}.btn.warn{background:#fff9ed;color:#8a5c13;border-color:#ecd8ad}.btn.full{width:100%;padding:12px}.form-error{color:var(--danger);font-size:13px;min-height:18px}
.app{min-height:100vh}.sidebar{position:fixed;inset:0 0 0 auto;width:240px;background:#0b3b69;color:#fff;padding:20px 14px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:4px 6px 22px}.brand strong,.brand span{display:block}.brand strong{font-size:17px}.brand span{font-size:10px;opacity:.65;letter-spacing:.08em}.sidebar nav{display:grid;gap:5px}.nav-item{border:0;text-align:right;background:transparent;color:#dbe9f4;padding:11px 13px;border-radius:10px}.nav-item:hover,.nav-item.active{background:#ffffff14;color:#fff}.side-note{margin-top:auto;border:1px solid #ffffff1c;background:#ffffff0b;border-radius:12px;padding:12px;display:flex;gap:9px;align-items:flex-start}.side-note .dot{width:8px;height:8px;border-radius:50%;background:#6de2ad;margin-top:6px}.side-note b,.side-note small{display:block}.side-note b{font-size:12px}.side-note small{font-size:10px;opacity:.7;margin-top:3px;line-height:1.6}.main{margin-right:240px;min-height:100vh}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.topbar h2{margin:0;font-size:20px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:12px}.top-actions{display:flex;align-items:center;gap:12px}.user-chip{display:flex;align-items:center;gap:8px;border-right:1px solid var(--border);padding-right:12px}.user-chip span{font-size:12px;font-weight:600}.user-chip button{border:0;background:transparent;color:var(--muted);font-size:11px}.section{padding:24px 28px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--border);border-radius:15px;padding:18px;box-shadow:0 4px 16px #183c5710}.stat small{display:block;color:var(--muted);font-size:11px;margin-bottom:8px}.stat strong{font-size:26px;color:var(--navy)}.stat span{display:block;margin-top:5px;font-size:10px;color:var(--muted)}.panel{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 4px 20px #17394f0c;overflow:hidden}.panel.compact{padding:12px;margin-bottom:14px;display:flex;gap:10px}.panel.compact input{flex:1}.panel.compact select{width:170px}.panel-head{padding:17px 19px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px}.panel-head h3{margin:0;font-size:15px}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:11px}.counter{font-size:11px;background:#eef5fa;color:var(--navy);padding:6px 9px;border-radius:999px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:12px 14px;border-bottom:1px solid #edf2f6;text-align:right;font-size:12px;white-space:nowrap}th{background:#fafcfe;color:#66798c;font-size:10px;font-weight:700}tbody tr:hover{background:#f9fbfd}.school-cell strong,.school-cell span{display:block}.school-cell span{font-size:10px;color:var(--muted);margin-top:3px}.domain{direction:ltr;text-align:left;color:var(--blue);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:700}.badge.active{background:#eaf8f2;color:var(--success)}.badge.trial{background:#eef5ff;color:#315d9b}.badge.suspended{background:#fff4e5;color:#946200}.badge.closed{background:#f5f5f5;color:#666}.sync-line{display:flex;align-items:center;gap:6px}.sync-dot{width:7px;height:7px;border-radius:50%;background:#9ca9b5}.sync-dot.ok{background:#27a26f}.row-action{border:0;background:#edf5fb;color:var(--navy);border-radius:8px;padding:6px 9px;font-size:11px}
.backdrop{position:fixed;inset:0;background:#102f4759;backdrop-filter:blur(2px);z-index:50}.modal{position:fixed;z-index:60;left:50%;top:50%;transform:translate(-50%,-50%);width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 40px);overflow:auto;background:#fff;border-radius:18px;box-shadow:var(--shadow);border:1px solid var(--border)}.modal-head,.drawer-head{display:flex;justify-content:space-between;align-items:flex-start;padding:18px 20px;border-bottom:1px solid var(--border)}.modal-head h3,.drawer-head h3{margin:0}.modal-head p{margin:4px 0 0;color:var(--muted);font-size:11px}.icon-btn{border:0;background:#eef3f7;width:31px;height:31px;border-radius:9px;font-size:20px;color:#60768a}.form-grid{padding:20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.span-2{grid-column:1/-1}.toggle{display:flex;align-items:center;gap:9px}.toggle input{width:auto}.modal-actions{display:flex;justify-content:flex-end;gap:8px;border-top:1px solid var(--border);padding-top:15px;margin-top:4px}
.drawer{position:fixed;z-index:70;top:0;left:0;width:min(560px,100vw);height:100vh;background:#fff;box-shadow:20px 0 50px #12334b25;overflow:auto;border-right:1px solid var(--border)}.drawer-head{position:sticky;top:0;background:#fff;z-index:2}.drawer-head small{color:var(--muted)}#detailBody{padding:18px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.detail-card{border:1px solid var(--border);background:#fbfdff;border-radius:12px;padding:12px}.detail-card small,.detail-card strong{display:block}.detail-card small{color:var(--muted);font-size:10px;margin-bottom:5px}.detail-card strong{font-size:12px;overflow-wrap:anywhere}.detail-section{margin-top:18px}.detail-section h4{margin:0 0 10px;font-size:13px}.actions-grid{display:flex;flex-wrap:wrap;gap:8px}.device{border:1px solid var(--border);border-radius:11px;padding:11px;margin-bottom:8px}.device-head{display:flex;justify-content:space-between;gap:10px}.device strong,.device span{display:block}.device span{font-size:10px;color:var(--muted);margin-top:3px}.device-actions{display:flex;gap:6px;margin-top:8px}.danger-zone{border:1px solid #f2c9c5;background:#fff9f8;border-radius:12px;padding:13px}.danger-zone p{font-size:11px;color:#775552;line-height:1.7}.secret-box{direction:ltr;text-align:left;background:#0f2538;color:#dcecff;border-radius:9px;padding:10px;font-family:ui-monospace,monospace;font-size:10px;overflow-wrap:anywhere;margin-top:8px}.audit-list{padding:8px 18px}.audit-item{padding:13px 0;border-bottom:1px solid #edf2f6;display:grid;grid-template-columns:160px 1fr auto;gap:12px;align-items:start}.audit-item strong{font-size:12px}.audit-item p{margin:3px 0;color:var(--muted);font-size:11px}.audit-item time{font-size:10px;color:var(--muted)}.toast{position:fixed;z-index:100;bottom:22px;left:22px;background:#132f45;color:#fff;border-radius:10px;padding:11px 15px;box-shadow:var(--shadow);font-size:12px;max-width:420px}
@media(max-width:1050px){.stats-grid{grid-template-columns:repeat(2,1fr)}.sidebar{width:205px}.main{margin-right:205px}}@media(max-width:760px){.sidebar{position:static;width:100%;height:auto}.sidebar nav{grid-template-columns:repeat(3,1fr)}.side-note{display:none}.main{margin:0}.topbar{height:auto;padding:14px;align-items:flex-start;gap:10px}.top-actions{flex-wrap:wrap;justify-content:flex-end}.section{padding:14px}.stats-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.panel.compact{flex-direction:column}.panel.compact select{width:100%}.detail-grid{grid-template-columns:1fr}.audit-item{grid-template-columns:1fr}.drawer{width:100%}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.sidebar nav{grid-template-columns:1fr}.topbar{display:block}.top-actions{margin-top:10px;justify-content:space-between}}
.muted-note{font-size:11px;line-height:1.7;color:var(--muted);margin:0 0 10px}.warning-note{font-size:11px;line-height:1.7;color:#8a6116;background:#fff9e9;border:1px solid #f1dfad;border-radius:10px;padding:10px}.compact-form{margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}