:root{--jt:#6d5dfc;--jt2:#00c2ff;--bg:#f6f7fb;--card:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--danger:#ef4444;--success:#16a34a;--warning:#d97706}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.topbar{height:64px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:10}.brand{font-weight:800;font-size:20px}.layout{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 64px)}.side{background:#fff;border-right:1px solid var(--line);padding:18px;position:sticky;top:64px;height:calc(100vh - 64px);overflow:auto}.navbtn{display:block;width:100%;text-align:left;border:0;background:transparent;padding:11px 12px;border-radius:10px;margin:4px 0;color:#374151;cursor:pointer}.navbtn:hover,.navbtn.active{background:#eef2ff;color:#4f46e5;font-weight:700}.main{padding:24px;max-width:1600px;width:100%;margin:auto}.grid{display:grid;gap:16px}.cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 4px 18px #11182708}.stat{font-size:28px;font-weight:800;margin-top:6px}.muted{color:var(--muted);font-size:13px}.pagehead{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.actions{display:flex;gap:8px;flex-wrap:wrap}.btn{border:0;border-radius:10px;padding:10px 14px;cursor:pointer;font-weight:700}.primary{background:var(--jt);color:#fff}.dark{background:#111827;color:#fff}.light{background:#eef2ff;color:#4338ca}.danger{background:#fee2e2;color:#991b1b}.success{background:#dcfce7;color:#166534}.tablewrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px}.table{width:100%;border-collapse:collapse;min-width:700px}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700;background:#eef2ff;color:#4338ca}.badge.green{background:#dcfce7;color:#166534}.badge.red{background:#fee2e2;color:#991b1b}.badge.yellow{background:#fef3c7;color:#92400e}.formgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.field label{display:block;font-size:12px;font-weight:700;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;border:1px solid #d1d5db;border-radius:9px;padding:10px;background:#fff}.field textarea{min-height:100px}.modal{position:fixed;inset:0;background:#0008;display:none;align-items:center;justify-content:center;padding:20px;z-index:30}.modal.open{display:flex}.modalbox{background:#fff;width:min(760px,100%);max-height:90vh;overflow:auto;border-radius:18px;padding:22px}.toast{position:fixed;right:20px;bottom:20px;background:#111827;color:#fff;padding:12px 16px;border-radius:10px;display:none;z-index:50}.toast.show{display:block}.progress{height:9px;background:#e5e7eb;border-radius:99px;overflow:hidden}.progress>i{display:block;height:100%;background:linear-gradient(90deg,var(--jt),var(--jt2))}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.loginbox{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 20px 60px #11182718}.small{font-size:12px}.hide{display:none!important}@media(max-width:850px){.layout{grid-template-columns:1fr}.side{position:static;height:auto;display:flex;gap:4px;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}.navbtn{min-width:max-content}.formgrid{grid-template-columns:1fr}.main{padding:15px}.pagehead{align-items:flex-start;flex-direction:column}}