:root{--navy:#17324d;--gold:#c7922d;--bg:#f5f7fa;--text:#1f2937;--muted:#6b7280;--danger:#b42318;--ok:#067647;--white:#fff;--border:#dbe2ea}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.topbar{background:var(--navy);color:#fff;padding:14px 22px;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:800;letter-spacing:.2px}.brand span{color:#f0c36c}.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 52px)}.sidebar{background:#fff;border-right:1px solid var(--border);padding:18px}.sidebar a{display:block;padding:10px 12px;border-radius:9px;margin-bottom:5px}.sidebar a:hover,.sidebar a.active{background:#eef4f8;color:var(--navy);font-weight:700}.main{padding:24px}.cards{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:14px;margin:16px 0}.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 2px 8px rgba(17,24,39,.04)}.card .label{color:var(--muted);font-size:13px}.card .value{font-size:25px;font-weight:800;margin-top:7px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px;margin-bottom:18px}.panel h2{margin-top:0;font-size:18px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px;border-bottom:1px solid #edf0f3;text-align:left;font-size:14px}th{background:#f8fafc;color:#475467}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 14px;font-weight:700;cursor:pointer;background:var(--navy);color:#fff}.btn.secondary{background:#fff;color:var(--navy);border:1px solid var(--border)}.btn.danger{background:var(--danger)}.btn.ok{background:var(--ok)}form .row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field{margin-bottom:14px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid #cfd8e3;border-radius:9px;background:#fff}.field textarea{min-height:90px}.flash{padding:12px 14px;border-radius:10px;margin-bottom:16px}.flash.ok{background:#ecfdf3;color:#067647}.flash.err{background:#fef3f2;color:#b42318}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;background:#eef2f6}.badge.ok{background:#ecfdf3;color:#067647}.badge.warn{background:#fffaeb;color:#b54708}.login-wrap{max-width:440px;margin:7vh auto;padding:24px}.login-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:0 8px 30px rgba(17,24,39,.08)}.small{font-size:12px;color:var(--muted)}.right{text-align:right}.muted{color:var(--muted)}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;gap:6px;border-right:0;border-bottom:1px solid var(--border)}.sidebar a{white-space:nowrap}.cards{grid-template-columns:repeat(2,1fr)}.grid2,form .row{grid-template-columns:1fr}}@media(max-width:520px){.cards{grid-template-columns:1fr}.main{padding:14px}.topbar{padding:12px}}