/* Pulse — sombre par défaut, mobile-first */
:root {
  color-scheme: dark;
  --bg: #0b101d;
  --surface-1: #131a2a;
  --surface-2: #1a2336;
  --border: #26314a;
  --text-primary: #f2f5fa;
  --text-secondary: #aeb9cf;
  --text-muted: #7c88a1;
  --accent: #3987e5;
  --conv: #f7941d;
  --good: #34c98e;
  --bad: #e5605f;
  --series-1: #3987e5;
  --series-2: #c98500;
}
* { box-sizing: border-box; margin: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }

/* bannière erreur */
.banner {
  position: sticky; top: 0; z-index: 50;
  background: #4a2a10; color: #ffd9a3;
  padding: 10px 14px; font-size: 13px; text-align: center;
}

/* login */
.login { min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-box { width: 100%; max-width: 320px; text-align: center; }
.login-logo { font-size: 34px; font-weight: 800; letter-spacing: -0.5px; }
.login-sub { color: var(--text-muted); margin: 8px 0 22px; font-size: 13px; }
.login input {
  width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface-1); color: var(--text-primary); font-size: 16px;
}
.login button {
  width: 100%; margin-top: 10px; padding: 13px; border: none; border-radius: 12px;
  background: var(--accent); color: #fff; font-size: 16px; font-weight: 700; cursor: pointer;
}
.login-err { color: var(--bad); font-size: 13px; margin-top: 10px; min-height: 18px; }

/* structure */
.view { padding: 0 12px calc(74px + env(safe-area-inset-bottom)); max-width: 640px; margin: 0 auto; }
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 14px 2px 10px; position: sticky; top: 0; background: var(--bg); z-index: 10;
  padding-top: calc(14px + env(safe-area-inset-top));
}
.brand { font-size: 19px; font-weight: 800; }
.umami-link { color: var(--text-muted); font-size: 12px; text-decoration: none; }

/* bandeau actifs */
.active-strip { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.active-total {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 20px;
  padding: 4px 12px; font-size: 13px; font-weight: 700;
}
.active-total .pulse-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--good); margin-right: 6px; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: 0.3; } }
.active-site { font-size: 12px; color: var(--text-secondary); display: flex; align-items: center; gap: 4px; }

/* filtres */
.filters { display: flex; flex-direction: column; gap: 8px; padding: 2px 0 8px; }
.chips { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; border: 1px solid var(--border); background: var(--surface-1);
  color: var(--text-secondary); border-radius: 18px; padding: 6px 12px; font-size: 13px; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
}
.chip .dot { width: 8px; height: 8px; border-radius: 50%; }
.chip.on { border-color: var(--accent); color: var(--text-primary); background: var(--surface-2); }
.conv-toggle { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; }
.seg { display: flex; background: var(--surface-1); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.seg button { flex: 1; border: none; background: none; color: var(--text-secondary); padding: 8px 0; font-size: 13px; cursor: pointer; }
.seg button.on { background: var(--surface-2); color: var(--text-primary); font-weight: 700; }
.updated { font-size: 11px; color: var(--text-muted); padding: 0 2px 8px; }

/* timeline */
.timeline { display: flex; flex-direction: column; gap: 10px; }
.card {
  background: var(--surface-1); border: 1px solid var(--border); border-radius: 14px;
  border-left: 4px solid var(--accent); overflow: hidden;
}
.card.conv { border-color: var(--conv); border-left-color: var(--conv); }
.card-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px 4px; }
.card-site { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 7px; }
.card-site .dot { width: 9px; height: 9px; border-radius: 50%; }
.card-time { font-size: 12px; color: var(--text-muted); text-align: right; }
.conv-band {
  margin: 6px 12px 0; background: rgba(247, 148, 29, 0.12); border: 1px solid rgba(247, 148, 29, 0.4);
  color: var(--conv); border-radius: 8px; padding: 5px 10px; font-size: 13px; font-weight: 700;
}
.card-place { padding: 8px 12px 0; font-size: 14px; font-weight: 600; }
.badges { padding: 6px 12px 0; display: flex; flex-wrap: wrap; gap: 6px; }
.badge {
  font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 10px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-secondary);
}
.badge.new { color: #8fc2ff; border-color: #2d4c78; background: rgba(57, 135, 229, 0.12); }
.card-meta { padding: 7px 12px 0; font-size: 12.5px; color: var(--text-secondary); line-height: 1.55; }
.card-meta b { color: var(--text-primary); font-weight: 600; }
.card-pages {
  margin: 9px 12px 12px; border-top: 1px dashed var(--border); padding-top: 7px;
  font-size: 12.5px; color: var(--text-secondary);
}
.pages-toggle { background: none; border: none; color: var(--accent); font-size: 12.5px; cursor: pointer; padding: 0; }
.pages-list { margin-top: 6px; display: none; }
.pages-list.open { display: block; }
.pages-list div { padding: 2px 0; word-break: break-all; }
.pages-list .t { color: var(--text-muted); font-variant-numeric: tabular-nums; margin-right: 6px; }
.ev-badge {
  display: inline-block; background: var(--conv); color: #14171e; font-size: 11px; font-weight: 800;
  padding: 1px 8px; border-radius: 8px; margin-left: 6px;
}
.empty { text-align: center; color: var(--text-muted); padding: 40px 0; font-size: 14px; }

/* vue par site */
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.kpi { background: var(--surface-1); border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; }
.kpi .v { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; }
.kpi .l { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; margin-top: 2px; }
.kpi .d { font-size: 12px; font-weight: 700; margin-top: 4px; }
.kpi .d.up { color: var(--good); }
.kpi .d.down { color: var(--bad); }
.kpi .d.flat { color: var(--text-muted); }
.panel { background: var(--surface-1); border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; margin-bottom: 12px; }
.panel h3 { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 10px; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.legend span { display: flex; align-items: center; gap: 5px; }
.legend i { width: 10px; height: 3px; border-radius: 2px; display: inline-block; }
#chart { width: 100%; height: 170px; display: block; touch-action: pan-y; }
.chart-tip {
  position: absolute; pointer-events: none; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 9px; font-size: 12px; color: var(--text-secondary);
  transform: translate(-50%, -110%); white-space: nowrap; z-index: 5;
}
.row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: 13.5px; gap: 10px; }
.row .name { color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .val { font-weight: 700; font-variant-numeric: tabular-nums; }
.row .delta { font-size: 11.5px; font-weight: 700; min-width: 52px; text-align: right; }
.row .delta.up { color: var(--good); } .row .delta.down { color: var(--bad); } .row .delta.flat { color: var(--text-muted); }
.bar { height: 4px; border-radius: 2px; background: var(--accent); opacity: 0.85; margin: 2px 0 6px; }
.ev-row .name { color: var(--text-primary); font-weight: 600; }
.ev-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--conv); margin-right: 7px; }

/* tabbar */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 20;
  display: flex; gap: 6px; padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  background: rgba(11, 16, 29, 0.92); backdrop-filter: blur(10px); border-top: 1px solid var(--border);
  max-width: 640px; margin: 0 auto;
}
.tabbar button {
  flex: 1; border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary);
  border-radius: 12px; padding: 11px 0; font-size: 14px; font-weight: 700; cursor: pointer;
}
.tabbar button.on { background: var(--surface-2); color: var(--text-primary); border-color: var(--accent); }
#btn-logout { flex: 0 0 52px; }