:root{--bg:#020617;--nav:#0f172a;--panel:#111827;--line:#334155;--txt:#f8fafc;--muted:#94a3b8;--blue:#2563eb;--green:#16a34a;--red:#dc2626;--amber:#d97706}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:var(--bg);color:var(--txt)}a{color:#93c5fd;text-decoration:none}button,.btn,input,select,textarea{font:inherit}button,.btn{border:0;border-radius:9px;padding:9px 13px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer;display:inline-block}.secondary{background:#334155}.green{background:var(--green)}.red{background:var(--red)}.amber{background:var(--amber)}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.side{background:var(--nav);padding:18px;border-right:1px solid var(--line);position:sticky;top:0;height:100vh;overflow:auto}.brand{font-size:20px;font-weight:800;margin-bottom:18px}.side a{display:block;padding:9px 10px;border-radius:8px;color:#e2e8f0;margin:3px 0}.side a:hover{background:#1e293b}.main{padding:22px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric{font-size:28px;font-weight:800}.small{font-size:12px;color:var(--muted)}h1,h2,h3{margin-top:0}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}label{font-size:13px;color:var(--muted);display:block;margin-bottom:4px}input,select,textarea{width:100%;background:#0b1220;border:1px solid var(--line);border-radius:9px;padding:9px;color:var(--txt)}textarea{min-height:90px}.row{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.spacer{height:14px}.flash{padding:11px;border-radius:9px;margin-bottom:12px}.flash.success{background:#052e16;border:1px solid #15803d}.flash.danger{background:#450a0a;border:1px solid #b91c1c}table{width:100%;border-collapse:collapse}th,td{padding:9px;border-bottom:1px solid #263244;text-align:left;font-size:13px;vertical-align:top}th{color:var(--muted)}.pill{display:inline-block;padding:3px 7px;border-radius:999px;background:#1e293b;font-size:12px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}.loginwrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.loginbox{width:min(430px,100%)}@media(max-width:900px){.shell{grid-template-columns:1fr}.side{position:static;height:auto}.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.grid,.grid2,.formgrid{grid-template-columns:1fr}}