:root{--bg:#f5f7fa;--card-bg:#fff;--border:#e5e8ec;--text:#1a202c;--text-muted:#718096;--primary:#2b6cb0;--primary-hover:#2c5282;--success:#38a169;--danger:#e53e3e;--warning:#dd6b20;--amber:#d69e2e;--red:#e53e3e;--light-red:#fed7d7;--light-amber:#feeebc;--light-green:#c6f6d5;--light-gray:#edf2f7}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px}button{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-family:inherit;font-size:14px;font-weight:500;transition:background .15s}button:hover{opacity:.9}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--primary);color:#fff}button.secondary{background:var(--light-gray);color:var(--text)}button.danger{background:var(--danger);color:#fff}button.small{padding:4px 10px;font-size:12px}input,select,textarea{border:1px solid var(--border);background:#fff;border-radius:6px;width:100%;padding:8px 12px;font-family:inherit;font-size:14px}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #2b6cb026}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;margin-bottom:16px;padding:20px}.badge{text-transform:uppercase;letter-spacing:.03em;border-radius:12px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-open{background:var(--light-amber);color:#744210}.badge-quoted,.badge-won{background:var(--light-green);color:#22543d}.badge-lost{background:var(--light-red);color:#822727}.badge-withdrawn{background:var(--light-gray);color:#2d3748}.row{align-items:center;gap:12px;display:flex}.col{flex-direction:column;gap:12px;display:flex}.between{justify-content:space-between}.app-layout{min-height:100vh;display:flex}.sidebar{color:#fff;z-index:1100;background:#1a202c;flex-shrink:0;width:220px;height:100vh;padding:20px 0;position:fixed;top:0;left:0;overflow-y:auto}.sidebar a{color:#cbd5e0;padding:12px 20px;font-size:14px;text-decoration:none;transition:background .15s;display:block}.sidebar a:hover{background:#2d3748}.sidebar a.active{background:var(--primary);color:#fff}.main-content{flex:1;margin-left:220px;padding:24px 32px;overflow-y:auto}.page-title{margin-bottom:20px;font-size:22px;font-weight:700}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}th{background:var(--light-gray);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:11px;font-weight:600}tr:hover{background:var(--light-gray)}.status-dot{border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.dot-amber{background:var(--amber)}.dot-red{background:var(--red)}.dot-green{background:var(--success)}.dot-gray{background:var(--text-muted)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}