:root{color-scheme:light dark;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,system-ui,sans-serif;font-size:14px;--bg: #f7f8fa;--panel: #ffffff;--panel-border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--accent: #6366f1;--accent-soft: rgba(99, 102, 241, .12);--danger: #ef4444;--warn: #f59e0b;--ok: #10b981;--shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 3px rgba(0, 0, 0, .06)}@media (prefers-color-scheme: dark){:root{--bg: #0b0d12;--panel: #11141b;--panel-border: #1f2330;--text: #e5e7eb;--text-muted: #9ca3af;--accent: #818cf8;--accent-soft: rgba(129, 140, 248, .16);--shadow: 0 0 0 1px #1f2330}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{display:grid;grid-template-columns:220px 1fr;align-items:start;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--panel-border);padding:24px 16px;display:flex;flex-direction:column;gap:8px;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:8px;margin-bottom:20px;padding:0 4px;min-height:24px}.sidebar-logo{height:20px;width:auto;display:block;object-fit:contain;flex-shrink:0}.sidebar-brand-pill{display:inline-flex;align-items:center;padding:2px 8px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1;height:18px}.brand-row{display:flex;align-items:center;gap:12px;margin-bottom:20px}.brand-row .brand-mark{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--accent) 0%,#4F46E5 100%);display:inline-flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 14px #6366f159}.brand-stack{display:flex;flex-direction:column;line-height:1.1}.brand-stack h1{margin:0;font-size:18px;font-weight:700;letter-spacing:-.02em}.brand-eyebrow{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}.nav-link{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--text);font-weight:500;font-size:13.5px}.nav-link:hover{background:var(--accent-soft);text-decoration:none}.nav-link.active{background:var(--accent-soft);color:var(--accent)}.nav-link svg{flex-shrink:0;color:var(--text-muted)}.nav-link.active svg{color:var(--accent)}.nav-divider{height:1px;background:var(--panel-border);margin:12px 4px}.nav-link-secondary{font-weight:500;font-size:13px;color:var(--text-muted)}.nav-link-secondary.active{color:var(--accent)}.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid var(--panel-border);font-size:12px;color:var(--text-muted)}.main{padding:32px;max-width:1280px}.page-title{margin:0 0 4px;font-size:22px;font-weight:700}.page-subtitle{margin:0 0 24px;font-size:13px;color:var(--text-muted)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px}.kpi{background:var(--panel);border:1px solid var(--panel-border);border-radius:10px;padding:16px 18px;box-shadow:var(--shadow)}.kpi-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.kpi-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.kpi-value{font-size:26px;font-weight:700;letter-spacing:-.02em}.kpi-sub{font-size:12px;color:var(--text-muted);margin-top:4px}.kpi-icon{width:28px;height:28px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.kpi-icon-default{background:var(--accent-soft);color:var(--accent)}.kpi-icon-success{background:#10b9811f;color:var(--ok)}.kpi-icon-warn{background:#f59e0b24;color:var(--warn)}.kpi-icon-info{background:#3b82f61f;color:#2563eb}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:10px;padding:20px;margin-bottom:20px;box-shadow:var(--shadow)}.panel-title{font-size:14px;font-weight:600;margin:0 0 16px;display:flex;align-items:center;justify-content:space-between}.range-toggle button{background:transparent;border:1px solid var(--panel-border);color:var(--text-muted);font-size:12px;padding:4px 10px;cursor:pointer;border-radius:6px}.range-toggle button+button{margin-left:4px}.range-toggle button.active{background:var(--accent-soft);color:var(--accent);border-color:transparent}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--panel-border)}th{font-weight:600;color:var(--text-muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge-ok{background:#10b98126;color:var(--ok)}.badge-warn{background:#f59e0b26;color:var(--warn)}.badge-danger{background:#ef444426;color:var(--danger)}.badge-muted{background:var(--accent-soft);color:var(--accent)}.login-shell{display:flex;justify-content:center;align-items:center;min-height:100vh;background:#f8f9fa;padding:24px}.login-card{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:16px;padding:36px 32px;width:100%;max-width:400px;box-shadow:0 1px 3px #0000000f,0 8px 24px #0000000a;color:#1a1a1a}.login-card .logo-wrap{text-align:center;margin-bottom:6px}.login-card .logo-wrap img{height:32px;object-fit:contain}.login-card .subtitle{text-align:center;color:#6b7280;font-size:14px;margin-bottom:24px;line-height:1.5}.login-card .form-group{margin-bottom:16px}.login-card label{display:block;font-size:13px;font-weight:500;color:#374151;margin-bottom:6px}.login-card input[type=email],.login-card input[type=password],.login-card input[type=text]{width:100%;padding:10px 14px;border:1px solid #d1d5db;border-radius:10px;font-size:14px;color:#1a1a1a;outline:none;transition:border-color .15s,box-shadow .15s;background:#fafafa;font-family:inherit}.login-card input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a;background:#fff}.login-card input::placeholder{color:#b0b7c3;font-weight:400;font-size:13.5px}.login-card button[type=submit]{width:100%;padding:11px 14px;border-radius:10px;border:none;background:#1a1a1a;color:#fff;font-weight:600;font-size:14px;cursor:pointer;margin-top:4px;transition:background .15s,transform .05s}.login-card button[type=submit]:hover:not(:disabled){background:#000}.login-card button[type=submit]:active:not(:disabled){transform:translateY(1px)}.login-card button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.login-card .error{background:#fef2f2;color:#dc2626;font-size:13px;padding:10px 14px;border-radius:10px;border:1px solid #fecaca;margin-bottom:16px}.login-card .footnote{margin-top:16px;text-align:center;font-size:12px;color:#9ca3af}.activity-row{display:grid;grid-template-columns:110px 130px 1fr 1fr;padding:10px 0;border-bottom:1px solid var(--panel-border);font-size:13px;align-items:center}.activity-row:last-child{border-bottom:none}.activity-row .at{color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:12px}.activity-row .email{color:var(--text);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.activity-kind{display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:capitalize;width:fit-content}.activity-kind .activity-icon{display:inline-flex;align-items:center}.activity-kind-signup{background:#10b9811f;color:#047857}.activity-kind-subscription{background:#3b82f61f;color:#1d4ed8}.activity-kind-session{background:#f59e0b24;color:#92400e}@media (prefers-color-scheme: dark){.activity-kind-signup{background:#10b9812e;color:#34d399}.activity-kind-subscription{background:#3b82f62e;color:#93c5fd}.activity-kind-session{background:#f59e0b2e;color:#fbbf24}}.refreshing-pill{display:inline-flex;align-items:center;gap:6px;margin-left:10px;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:500}.refreshing-dot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.4}50%{opacity:1}}.empty-state{padding:28px 20px;text-align:center;border:1px dashed var(--panel-border);border-radius:10px}.empty-title{font-weight:600;font-size:14px;margin:0 0 6px;color:var(--text)}.empty-detail{font-size:13px;margin:0;color:var(--text-muted);line-height:1.5;max-width:460px;margin-inline:auto}.input-with-toggle{position:relative}.input-with-toggle input{padding-right:40px!important}.toggle-eye{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:4px;display:inline-flex;align-items:center;border-radius:4px}.toggle-eye:hover{color:var(--text)}.toggle-eye:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.rule-list{list-style:none;padding:0;margin:-8px 0 16px}.rule-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-muted);margin-bottom:4px}.rule-row .rule-icon{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;background:#7f7f7f1f;color:var(--text-muted)}.rule-row.ok{color:var(--ok)}.rule-row.ok .rule-icon{background:#10b98126;color:var(--ok)}.muted{color:var(--text-muted)}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SF Mono,Menlo,monospace}.error-banner{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2);padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:16px}.clickable-row{cursor:pointer;transition:background .1s}.clickable-row:hover{background:var(--accent-soft)}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000052;z-index:49;animation:fade-in .12s ease-out}.drawer{position:fixed;top:0;right:0;bottom:0;width:520px;max-width:95vw;background:var(--panel);border-left:1px solid var(--panel-border);box-shadow:-8px 0 32px #0000001f;z-index:50;display:flex;flex-direction:column;animation:slide-in-right .16s ease-out}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-in-right{0%{transform:translate(100%)}to{transform:translate(0)}}.drawer-header{padding:18px 20px;border-bottom:1px solid var(--panel-border);display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.drawer-title{margin:0;font-size:16px;font-weight:700;letter-spacing:-.01em;word-break:break-all}.drawer-subtitle{font-size:12px;color:var(--text-muted);margin-top:2px}.drawer-close{background:transparent;border:none;font-size:22px;line-height:1;color:var(--text-muted);cursor:pointer;padding:0 6px;border-radius:6px}.drawer-close:hover{background:var(--accent-soft);color:var(--text)}.drawer-body{flex:1;overflow-y:auto;padding:16px 20px 32px}.drawer-section{margin-bottom:24px}.drawer-section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:0 0 10px;display:flex;align-items:center;justify-content:space-between}.drawer-refresh{background:transparent;border:1px solid var(--panel-border);color:var(--text-muted);width:24px;height:24px;border-radius:6px;cursor:pointer;font-size:14px;line-height:1}.drawer-refresh:hover{color:var(--text)}.drawer-refresh:disabled{opacity:.5;cursor:not-allowed}.kv{border:1px solid var(--panel-border);border-radius:10px;overflow:hidden}.kv-row{display:grid;grid-template-columns:120px 1fr;padding:8px 12px;font-size:13px;border-bottom:1px solid var(--panel-border)}.kv-row:last-child{border-bottom:none}.kv-row>span:first-child{color:var(--text-muted);font-size:12px}.event-list{list-style:none;padding:0;margin:0}.event-row{display:grid;grid-template-columns:80px 150px 1fr;gap:10px;align-items:center;padding:8px 0;font-size:12px;border-bottom:1px solid var(--panel-border)}.event-row:last-child{border-bottom:none}.event-at{color:var(--text-muted);font-size:11px}.event-meta{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.panel .form-group{margin-bottom:16px}.panel .form-group label{display:block;font-size:13px;font-weight:500;color:var(--text);margin-bottom:6px}.panel .form-group input[type=email],.panel .form-group input[type=password],.panel .form-group input[type=text]{width:100%;padding:10px 14px;border:1px solid var(--panel-border);border-radius:10px;background:var(--bg);color:var(--text);font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s;font-family:inherit}.panel .form-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.panel button[type=submit]{padding:10px 16px;border-radius:10px;border:none;background:var(--accent);color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:opacity .15s}.panel button[type=submit]:disabled{opacity:.6;cursor:not-allowed}