:root{--bg: #f4f5f8;--surface: #ffffff;--surface-2: #fafafe;--border: #e7e8f0;--text: #1b1b2f;--dim: #6b7280;--accent: #6d28d9;--accent-dark: #5b21b6;--accent-soft: #f3eeff;--green: #16a34a;--red: #dc2626;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent)}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:9px 16px;background:var(--accent);color:#fff;font-weight:600;transition:background .15s,box-shadow .15s}button:hover{background:var(--accent-dark)}button:disabled{opacity:.5;cursor:default}button.ghost{background:#fff;border:1px solid var(--border);color:var(--text)}button.ghost:hover{background:var(--surface-2)}button.danger{background:#fff;border:1px solid #f1c4c4;color:var(--red);padding:7px 12px}button.danger:hover{background:#fef2f2}input,textarea,select{width:100%;font:inherit;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:8px;padding:9px 12px;outline:none;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}textarea{min-height:130px;resize:vertical}label{display:block;font-size:13px;color:var(--dim);margin:14px 0 5px;font-weight:500}.layout{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:800;padding:6px 8px 18px}.brand .logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#8b5cf6,var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px}.nav-group{margin-bottom:14px}.nav-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#9aa0ac;padding:6px 10px}.nav-item{width:100%;text-align:left;background:transparent;color:var(--dim);font-weight:500;padding:9px 10px;border-radius:8px;margin-bottom:2px;display:flex;align-items:center;gap:9px}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.nav-spacer{flex:1}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:18px 32px}.topbar h1{margin:0;font-size:21px;font-weight:800}.topbar p{margin:4px 0 0;color:var(--dim);font-size:14px}.content{padding:26px 32px 80px;max-width:860px}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px;margin-bottom:16px;box-shadow:var(--shadow)}.h{font-size:24px;font-weight:800;margin:0 0 4px}.sub{color:var(--dim);margin:0 0 18px}.row{display:flex;gap:10px;align-items:center}.spread{display:flex;justify-content:space-between;align-items:center}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:var(--shadow)}.stat .v{font-size:28px;font-weight:800;color:var(--accent)}.stat .l{color:var(--dim);font-size:13px;margin-top:4px}.item{border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:12px;background:var(--surface);box-shadow:var(--shadow)}.muted{color:var(--dim);font-size:13px}.flag{font-size:22px}.err{color:var(--red);font-size:14px;margin-top:8px}.ok{color:var(--green);font-size:14px;margin-top:8px}.content-wide{max-width:1180px}.period-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.seg{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:3px;box-shadow:var(--shadow)}.seg-btn{background:transparent;color:var(--dim);padding:6px 14px;border-radius:7px;font-size:13px;font-weight:600}.seg-btn:hover{background:var(--surface-2);color:var(--text)}.seg-btn.active{background:var(--accent-soft);color:var(--accent)}.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:14px;margin-bottom:16px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 18px 14px;box-shadow:var(--shadow);animation:rise .4s cubic-bezier(.16,1,.3,1) both}.kpi-label{color:var(--dim);font-size:13px;font-weight:500}.kpi-value{font-size:27px;font-weight:800;margin-top:6px;letter-spacing:-.02em}.kpi-unit{font-size:15px;font-weight:600;color:var(--dim)}.kpi-foot{display:flex;align-items:center;gap:8px;margin-top:8px;min-height:18px}.kpi-trend{font-size:12px;font-weight:700}.kpi-trend.up{color:var(--green)}.kpi-trend.down{color:var(--red)}.kpi-sub{font-size:12px;color:var(--dim)}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:16px;box-shadow:var(--shadow);animation:rise .45s cubic-bezier(.16,1,.3,1) both}.chart-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;gap:12px}.chart-head h3{margin:0;font-size:15px;font-weight:700}.chart-hint{margin:3px 0 0;font-size:12px;color:var(--dim)}.chart-grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}.donut-wrap{position:relative}.donut-center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}.donut-value{font-size:26px;font-weight:800;color:var(--accent)}.donut-label{font-size:12px;color:var(--dim)}.bar-rank{display:flex;flex-direction:column;gap:11px;padding:4px 0}.bar-row{display:grid;grid-template-columns:120px 1fr 64px;align-items:center;gap:10px}.bar-name{font-size:13px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar-track{background:var(--surface-2);border-radius:6px;height:12px;overflow:hidden}.bar-fill{height:100%;border-radius:6px;transition:width .5s cubic-bezier(.16,1,.3,1)}.bar-val{font-size:13px;font-weight:700;text-align:right}.funnel{display:flex;flex-direction:column;gap:6px}.funnel-step{padding:4px 0}.funnel-meta{display:flex;justify-content:space-between;font-size:13px;margin-bottom:5px}.funnel-name{font-weight:600}.funnel-bar-track{background:var(--surface-2);border-radius:7px;height:24px;overflow:hidden}.funnel-bar{height:100%;border-radius:7px;transition:width .55s cubic-bezier(.16,1,.3,1)}.funnel-drop{font-size:11px;color:var(--dim);margin-top:4px}.heatmap{overflow-x:auto}.heatmap-grid{display:grid;gap:3px;min-width:max-content}.hm-col-label,.hm-row-label{font-size:11px;color:var(--dim);display:flex;align-items:center}.hm-col-label{justify-content:center}.hm-row-label{padding-right:8px;white-space:nowrap}.hm-cell{min-width:26px;height:26px;border-radius:5px;font-size:10px;font-weight:600;display:flex;align-items:center;justify-content:center}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;color:var(--dim);font-weight:600;font-size:12px;padding:8px 10px;border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.03em}.data-table td{padding:9px 10px;border-bottom:1px solid var(--surface-2)}.data-table tbody tr:hover{background:var(--surface-2)}.users-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;align-items:center}.users-toolbar input{width:auto;flex:1;min-width:180px}.users-toolbar select{width:auto;min-width:130px}.pill{font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px}.pill.paid{background:#ecfdf3;color:var(--green)}.pill.free{background:var(--surface-2);color:var(--dim)}.state-box{padding:28px 0;text-align:center}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.login{width:100%;max-width:380px}