:root{--bg:#f5f6f8;--panel:#fff;--ink:#101114;--muted:#707681;--line:#e6e8ec;--accent:#111;--radius:18px;--shadow:0 8px 32px rgba(17,24,39,.06)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:20}.brand{text-decoration:none;color:#111;font-size:17px;font-weight:800;letter-spacing:.12em}.brand span{font-weight:400;color:#777}.topbar nav{display:flex;gap:22px}.topbar nav a{color:#555;text-decoration:none;font-size:14px}.page{max-width:1440px;margin:auto;padding:34px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h1{margin:0 0 5px;font-size:30px}.page-head p,.panel p{margin:0;color:var(--muted)}.actions{display:flex;gap:10px;align-items:center}.btn{display:inline-flex;border:0;background:#111;color:#fff;border-radius:11px;padding:11px 16px;text-decoration:none;font-weight:650;cursor:pointer;font-size:14px;align-items:center;justify-content:center}.btn-secondary{background:#fff;color:#111;border:1px solid var(--line)}.filterbar{display:grid;grid-template-columns:repeat(7,minmax(130px,1fr));gap:10px;background:#fff;padding:14px;border:1px solid var(--line);border-radius:14px}.filterbar label,label{display:flex;flex-direction:column;gap:6px;color:#5e6570;font-size:12px;font-weight:650}select,input{width:100%;border:1px solid #dfe2e7;border-radius:9px;background:#fff;padding:10px 11px;color:#16181c;font:inherit}.range-label{font-size:13px;color:var(--muted);margin:14px 2px}.kpi-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:12px}.kpi,.mini-kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:19px;box-shadow:var(--shadow)}.kpi .label,.mini-kpi .label{color:var(--muted);font-size:12px}.kpi strong{display:block;font-size:27px;margin:7px 0}.delta{font-size:12px;font-weight:700}.delta.up{color:#16885f}.delta.down{color:#c74b4b}.delta.flat{color:#737882}.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:12px;margin-bottom:12px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:12px}.panel.narrow{max-width:650px}.panel h2{margin:0 0 4px;font-size:17px}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.panel-head select{width:auto}.chart-wrap{height:320px;margin-top:18px}.platform-list{display:grid;gap:8px;margin:14px 0}.platform-row{display:flex;justify-content:space-between;border-bottom:1px solid #f0f1f3;padding:10px 0}.platform-row b{text-transform:capitalize}.status-dot{width:8px;height:8px;border-radius:50%;background:#18a36e;display:inline-block;margin-right:8px}.text-link{color:#111;font-size:13px}.mini-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}.mini-kpi strong{display:block;font-size:20px;margin-top:5px}.login-body{min-height:100vh;display:grid;place-items:center;background:#f3f4f6}.login-card{width:min(430px,calc(100% - 36px));background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow);display:grid;gap:16px}.login-card h1{margin:8px 0 0}.muted{color:var(--muted);font-size:13px}.alert{padding:12px 14px;border-radius:10px;font-size:13px}.alert.error{background:#fff0f0;color:#a73333}.alert.success{background:#ecfaf4;color:#137555}.stack{display:flex;gap:8px}.connection-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:12px}.connection-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px;display:flex;flex-direction:column;gap:10px}.connection-card span{font-size:12px;color:var(--muted);min-height:34px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:11px;border-bottom:1px solid #eee}th{color:#656b74;font-size:11px;text-transform:uppercase;letter-spacing:.04em}.status{padding:4px 8px;border-radius:999px;background:#f1f3f5}.report-body{background:#eceef1}.report-toolbar{max-width:1120px;margin:18px auto;display:flex;gap:8px;justify-content:flex-end}.report{max-width:1120px;margin:0 auto 40px;background:#fff;padding:56px;box-shadow:var(--shadow)}.report header{padding-bottom:32px;border-bottom:1px solid var(--line)}.report header h1{font-size:38px;margin:26px 0 8px}.report section{padding:30px 0;border-bottom:1px solid var(--line)}.report-kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.report-kpis div{background:#f7f8fa;border-radius:12px;padding:14px}.report-kpis span,.report-kpis small{display:block;color:var(--muted);font-size:11px}.report-kpis strong{display:block;font-size:21px;margin:5px 0}.report footer{padding-top:24px;color:var(--muted);font-size:11px}@media(max-width:1100px){.filterbar{grid-template-columns:repeat(3,1fr)}.kpi-grid{grid-template-columns:repeat(3,1fr)}.connection-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.topbar{padding:0 16px}.topbar nav a:not(:last-child){display:none}.page{padding:20px 14px}.page-head{align-items:flex-start;flex-direction:column}.filterbar{grid-template-columns:1fr 1fr}.kpi-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.mini-kpis{grid-template-columns:1fr 1fr}.connection-grid{grid-template-columns:1fr}.report{padding:24px}.report-kpis{grid-template-columns:1fr 1fr}}@media print{.report-toolbar,.topbar{display:none!important}.report-body{background:#fff}.report{box-shadow:none;margin:0;max-width:none;padding:20mm}.report section{break-inside:avoid}}

/* v0.4 connection setup */
.connection-grid-wide{grid-template-columns:repeat(3,minmax(0,1fr));}
.connection-card{display:flex;flex-direction:column;justify-content:space-between;gap:18px;min-height:190px}
.connection-card>div{display:flex;flex-direction:column;gap:8px}
.connection-card small{color:#7a808b;line-height:1.45}
.btn.disabled{opacity:.5;pointer-events:none}
.callback-list{display:grid;gap:8px;margin-top:14px}
.callback-list code{display:block;padding:10px 12px;background:#f5f6f8;border-radius:10px;overflow:auto}
@media(max-width:1050px){.connection-grid-wide{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:700px){.connection-grid-wide{grid-template-columns:1fr;}}