:root {
  --bg: #000000;
  --panel: #080808;
  --panel-2: #101010;
  --text: #f3f5f7;
  --muted: #8b949e;
  --line: #22272e;
  --accent: #00e5a8;
  --accent-2: #69ffca;
  --danger: #ff4d6d;
  --radius: 18px;
  --pad: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
body { overflow-x: hidden; }
.shell { width: min(1520px, 100%); margin: 0 auto; padding: 12px; }
.topbar { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 8px 2px 14px; }
h1, h2 { margin: 0; font-weight: 760; letter-spacing: -0.035em; }
h1 { font-size: clamp(26px, 7vw, 56px); }
h2 { font-size: clamp(18px, 4vw, 28px); }
.muted { color: var(--muted); font-size: 13px; }
.panel, .card { background: linear-gradient(180deg, var(--panel), var(--panel-2)); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 0 0 1px rgba(255,255,255,0.02) inset; }
.panel { padding: var(--pad); margin-bottom: 12px; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.filters, .settings { display: grid; grid-template-columns: repeat(6, minmax(120px, 1fr)); gap: 10px; align-items: end; }
.settings { grid-template-columns: 1.5fr 140px 140px 90px 120px; }
label { display: grid; gap: 5px; color: var(--muted); font-size: 12px; }
input, select, button { width: 100%; border-radius: 12px; border: 1px solid var(--line); background: #030303; color: var(--text); padding: 10px 12px; outline: none; }
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
button { cursor: pointer; background: var(--accent); color: #00140f; border-color: color-mix(in srgb, var(--accent) 70%, #000); font-weight: 760; }
button.ghost { color: var(--text); background: #050505; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 12px; }
.card { padding: 14px; min-height: 92px; display: grid; align-content: space-between; }
.card span { color: var(--muted); font-size: 13px; }
.card b { font-size: clamp(26px, 7vw, 46px); line-height: 1; color: var(--accent-2); }
.chart { width: 100%; height: 410px; }
.snippet { grid-column: 1 / -1; white-space: pre-wrap; overflow: auto; margin: 0; padding: 12px; background: #000; border: 1px solid var(--line); border-radius: 12px; color: var(--accent-2); font-size: 12px; }
#visitsTable, #clickTable { min-height: 260px; }
.panel:has(#visitsTable):not(#click-history),
.panel:has(#clickTable) { overflow-x: auto; }
.tabulator { background: transparent; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; color: var(--text); }
.tabulator .tabulator-header, .tabulator .tabulator-footer { background: #060606; border-color: var(--line); color: var(--text); }
.tabulator .tabulator-header .tabulator-col { background: #060606; border-color: var(--line); color: var(--text); }
.tabulator .tabulator-row { background: #030303; border-color: #141414; color: var(--text); }
.tabulator .tabulator-row:nth-child(even) { background: #070707; }
.tabulator .tabulator-row:hover { background: color-mix(in srgb, var(--accent) 12%, #070707); }
.tabulator .tabulator-cell { border-color: #141414; }
.tabulator .tabulator-menu { background: #070707; border: 1px solid var(--line); color: var(--text); }
.tabulator .tabulator-menu .tabulator-menu-item:hover { background: var(--accent); color: #00140f; }
.echarts-tooltip-link { color: var(--accent-2); text-decoration: underline; font-weight: 700; }
@media (max-width: 820px) {
  .shell { padding: 8px; }
  .topbar { align-items: stretch; flex-direction: column; }
  .filters, .settings { grid-template-columns: 1fr 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .chart { height: 360px; }
}
@media (max-width: 520px) {
  .filters, .settings, .cards { grid-template-columns: 1fr; }
  .panel { padding: 10px; border-radius: 14px; }
  .chart { height: 330px; }
  input, select, button { padding: 12px; }
}