:root{--primary: #01aeee;--secondary: #001a45;--bg: #f4f8fb;--card: #ffffff;--border: #d7e6ef;--text: #16324a;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font-family:inherit;cursor:pointer}a{color:var(--primary)}.btn{padding:10px 18px;border-radius:10px;border:0;background:var(--primary);color:#fff;font-weight:600}.btn:hover{filter:brightness(.95)}.btn:disabled{opacity:.5;cursor:default}.btn-secondary{background:#fff;color:var(--secondary);border:1px solid var(--border)}.btn-danger{background:#d64545}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}input,select,textarea{padding:8px 10px;border-radius:8px;border:1px solid var(--border);font-family:inherit;font-size:14px;width:100%}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.field label{font-size:13px;font-weight:600;color:var(--secondary)}.error{color:#b3261e;font-size:14px}.page{max-width:1100px;margin:0 auto;padding:24px}.topbar{background:linear-gradient(180deg,#0a2a6e 0%,var(--secondary) 100%);display:flex;align-items:center;gap:18px;padding:12px 24px}.topbar a{color:#cfeaf7;text-decoration:none;font-size:14px}.topbar a.router-link-active{color:#fff;font-weight:700;border-bottom:2px solid var(--primary)}.topbar .brand{display:flex;align-items:center;border-bottom:none}.topbar .brand-logo{height:28px;width:28px;border-radius:6px}.topbar .spacer{flex:1}.topbar button{background:transparent;border:1px solid #4a5f85;color:#cfeaf7;border-radius:8px;padding:6px 12px}.login-logo{display:block;height:40px;margin:0 auto 24px}