:root{--blue:#0866ff;--blue-dark:#0755d9;--blue-soft:#eef5ff;--ink:#111827;--muted:#6b7280;--muted2:#8a94a3;--line:#e5e7eb;--line2:#d7dce2;--surface:#fff;--page:#f7f8fa;--sidebar:#fbfbfc;--green:#138a4b;--green-bg:#ecf8f1;--amber:#a66300;--amber-bg:#fff7e6;--red:#c73535;--red-bg:#fff0f0;--shadow:0 12px 30px rgba(15,23,42,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--page)}button,input,select{font:inherit}.hidden{display:none!important}.button{border:1px solid transparent;border-radius:7px;padding:9px 14px;font-size:13px;font-weight:650;cursor:pointer;transition:.15s}.button.primary{background:var(--blue);color:#fff;box-shadow:0 1px 2px rgba(8,102,255,.22)}.button.primary:hover{background:var(--blue-dark)}.button.secondary{background:#fff;border-color:var(--line2);color:#273244}.button.ghost{background:transparent;border-color:var(--line);color:#374151}.button.danger{background:#fff;border-color:#efc8c8;color:var(--red)}.button.wide{width:100%;padding:11px 14px}.button-row{display:flex;gap:9px}.logo-mark{width:34px;height:34px;border-radius:8px;background:var(--blue);color:white;display:grid;place-items:center;font-weight:800;font-size:17px;box-shadow:0 3px 8px rgba(8,102,255,.25)}.logo-mark.small{width:28px;height:28px;font-size:14px;border-radius:7px}.auth-shell{min-height:100vh;background:#f5f7fa;padding:38px 24px}.auth-brand{max-width:440px;margin:0 auto 28px;display:flex;align-items:center;gap:10px;font-size:21px;font-weight:760;letter-spacing:-.02em}.auth-card{max-width:440px;margin:0 auto;background:white;border:1px solid var(--line);border-radius:12px;padding:34px;box-shadow:0 6px 20px 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var(--line2);border-radius:7px;padding:10px 11px;outline:none;background:#fff}.admin-login input:focus,.search:focus{border-color:#8ab8ff;box-shadow:0 0 0 3px #eaf2ff}.section-label{font-size:10px;color:#8a94a3;font-weight:750;text-transform:uppercase;letter-spacing:.1em}.auth-foot{font-size:11px;color:#9aa2ae;text-align:center;line-height:1.5;margin:20px 0 0}.alert{border-radius:7px;padding:10px 12px;font-size:12px;margin-top:13px}.alert.danger{background:var(--red-bg);color:var(--red);border:1px solid #f2cccc}.pending-card{text-align:center}.pending-icon{margin:0 auto 18px;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);font-weight:800;font-size:20px}.pending-user{padding:12px;background:#f8fafc;border:1px solid var(--line);border-radius:8px;margin-bottom:17px;font-size:13px}.app-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--sidebar);border-right:1px solid var(--line);height:100vh;position:sticky;top:0;padding:18px 13px;display:flex;flex-direction:column}.brand{height:42px;display:flex;align-items:center;gap:9px;padding:0 8px;text-decoration:none;color:#111827;font-weight:760;font-size:18px;letter-spacing:-.02em}.main-nav{margin-top:19px}.nav-heading{font-size:10px;text-transform:uppercase;letter-spacing:.095em;color:#9aa2ae;font-weight:750;margin:20px 10px 7px}.nav-item,.net-item,.nav-create{border:0;background:transparent;width:100%;text-align:left;border-radius:7px;padding:8px 10px;display:flex;align-items:center;gap:9px;color:#4b5563;font-size:13px;cursor:pointer;margin:2px 0}.nav-item:hover,.net-item:hover,.nav-item.active,.net-item.active{background:#eef2f7;color:#111827}.nav-icon{width:18px;color:#6b7280;text-align:center}.net-item{display:block;padding-left:36px}.net-item strong{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.net-item 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