:root{font-family:Inter,system-ui,sans-serif;color:#e8eef7;background:#0c1220}*{box-sizing:border-box}body{margin:0}header{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;background:#131c2f;border-bottom:1px solid #26334c}h1{font-size:22px;margin:0}h2{font-size:17px;margin-top:0}nav{display:flex;gap:8px;padding:12px 28px;background:#101827}button{border:0;border-radius:8px;background:#2867d7;color:white;padding:9px 14px;cursor:pointer}button:hover{filter:brightness(1.1)}button.danger{background:#b83d4a}button.secondary{background:#33445f}nav button{background:transparent;color:#aebbd0}nav button.active{background:#263a5c;color:white}main{padding:20px 28px;max-width:1450px;margin:auto}.tab{display:none}.tab.active{display:block}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-bottom:18px}.card,.panel{background:#151f32;border:1px solid #283650;border-radius:12px;padding:16px}.card b{font-size:22px;display:block;margin-top:8px}.muted,.hint{color:#93a3bd;font-size:13px}.pill{padding:5px 10px;border-radius:99px;background:#263a5c}.good{color:#5ed69a}.bad{color:#ff7883}.actions{display:flex;gap:8px;flex-wrap:wrap}pre{white-space:pre-wrap;background:#0c1321;padding:12px;border-radius:8px;max-height:300px;overflow:auto}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid #293650;white-space:nowrap}input{background:#0e1727;color:white;border:1px solid #34445f;border-radius:7px;padding:9px;width:100%}form{display:flex;gap:10px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:14px}.settings-grid label{display:grid;gap:6px}.settings-grid button{width:max-content}.source-row,.event{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #293650}.source-row code{word-break:break-all}.event{display:block}.event.error{border-left:3px solid #ff6572;padding-left:10px}#toast{position:fixed;right:20px;bottom:20px;background:#243653;padding:12px 18px;border-radius:8px;display:none}@media(max-width:700px){main,header,nav{padding-left:12px;padding-right:12px}.settings-grid{grid-template-columns:1fr}form{flex-direction:column}}