:root{--primary:#003087;--accent:#c8102e;--bg:#f4f6fb;--card:#fff;--border:#e2e8f0;--text:#1a202c;--text-secondary:#64748b;--warning:#d97706;--success:#16a34a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Apple SD Gothic Neo,Malgun Gothic,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:24px}.topbar{background:var(--primary);color:#fff;padding:14px 24px;display:flex;align-items:center;justify-content:space-between}.topbar h1{font-size:18px;font-weight:700;letter-spacing:.5px}.topbar nav{display:flex;gap:18px;align-items:center}.topbar nav a{font-size:14px;opacity:.9}.topbar nav a:hover{opacity:1;text-decoration:underline}.topbar .email{font-size:13px;opacity:.8}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}.section-title{font-size:16px;font-weight:700;margin-bottom:4px}.section-sub{font-size:13px;color:var(--text-secondary);margin-bottom:16px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--text-secondary);text-transform:uppercase}.badge,th{font-size:12px;font-weight:600}.badge{display:inline-block;padding:2px 10px;border-radius:999px}.badge-pending{background:#fef3c7;color:var(--warning)}.badge-approved{background:#dcfce7;color:var(--success)}.badge-rejected{background:#fee2e2;color:var(--accent)}.btn{border:none;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;color:#fff}.btn-approve{background:var(--success)}.btn-primary,.btn-reject{background:var(--accent)}.btn:hover{opacity:.9}.btn:disabled{opacity:.55;cursor:not-allowed}.btn:disabled:hover{opacity:.55}.btn-row{display:flex;gap:8px}.empty{color:var(--text-secondary);font-size:14px;padding:24px 0;text-align:center}.field{margin-bottom:14px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.field input,.field textarea{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;resize:vertical}.checkbox{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text);cursor:pointer}.checkbox input{width:16px;height:16px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--primary)}.login-card{background:#fff;border-radius:16px;padding:36px;width:360px}.login-card h1{font-size:20px;margin-bottom:4px;color:var(--primary)}.login-card p{font-size:13px;color:var(--text-secondary);margin-bottom:24px}.login-card label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;margin-top:14px}.login-card input{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px}.login-card button{width:100%;margin-top:22px;padding:12px;font-size:15px}.login-error{color:var(--accent);font-size:13px;margin-top:14px}.stat-row{display:flex;gap:16px;margin-bottom:20px}.stat{flex:1 1;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}.stat .num{font-size:28px;font-weight:800;color:var(--primary)}.stat .label{font-size:13px;color:var(--text-secondary);margin-top:4px}