:root {
  color-scheme: dark;
  --bg: #0f0f0e;
  --surface-1: #1a1a19;
  --surface-2: #232321;
  --surface-3: #2c2c29;
  --line: rgba(255,255,255,.09);
  --line-strong: rgba(255,255,255,.16);
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted: #8b8a80;
  --series-1: #3987e5;
  --series-2: #d95926;
  --series-3: #199e70;
  --good: #199e70;
  --warn: #c98500;
  --radius: 14px;
  --radius-sm: 10px;
  --sidebar-w: 248px;
  font-family: ui-sans-serif, -apple-system, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 640; letter-spacing: -.01em; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.05rem; }
h3 { font-size: .95rem; }
p { margin: 0; }

.btn {
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  color: var(--text-primary);
  border-radius: 999px;
  padding: 9px 16px;
  font: inherit;
  font-weight: 560;
  font-size: .9rem;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, opacity .15s ease;
}
.btn:hover { background: var(--surface-3); }
.btn-primary { background: var(--series-1); border-color: transparent; color: #fff; }
.btn-primary:hover { background: #2a78d6; }
.btn-block { width: 100%; padding: 12px 16px; }
.btn-sm { padding: 6px 12px; font-size: .82rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.linkbtn {
  background: none; border: 0; color: var(--text-muted);
  font: inherit; font-size: .85rem; cursor: pointer; padding: 6px 0; text-decoration: underline;
  text-underline-offset: 3px;
}
.linkbtn:hover { color: var(--text-secondary); }
.icon-btn {
  background: none; border: 0; color: var(--text-secondary);
  font-size: 1.15rem; cursor: pointer; padding: 6px 8px; border-radius: 8px;
}
.field { display: block; margin-bottom: 14px; }
.field > span { display: block; font-size: .82rem; color: var(--text-secondary); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 11px 13px; font: inherit; font-size: .95rem;
  background: var(--surface-2); color: var(--text-primary);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--series-1); outline-offset: 1px; border-color: transparent;
}

.auth {
  min-height: 100dvh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 18px; padding: 24px 16px;
}
.auth-card {
  width: 100%; max-width: 400px; background: var(--surface-1);
  border: 1px solid var(--line); border-radius: 18px; padding: 28px 24px 22px;
}
.auth-logo { display: block; width: 176px; height: auto; margin: 0 auto 22px; }
.brand-logo { width: 34px; height: 34px; flex: none; }
.auth-sub { color: var(--text-secondary); font-size: .9rem; margin: 10px 0 20px; }
.auth-note { font-size: .85rem; color: var(--text-secondary); margin-top: 12px; min-height: 1.2em; }
.auth-note.is-error { color: #e66767; }
.auth-note.is-ok { color: var(--good); }
.auth-foot { color: var(--text-muted); font-size: .82rem; }
.tabs { display: flex; gap: 4px; background: var(--surface-2); padding: 4px; border-radius: 999px; margin-bottom: 20px; }
.tab {
  flex: 1; border: 0; background: none; color: var(--text-secondary);
  font: inherit; font-size: .88rem; font-weight: 560; padding: 8px; border-radius: 999px; cursor: pointer;
}
.tab.is-active { background: var(--surface-3); color: var(--text-primary); }

.app { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100dvh; }
.sidebar {
  background: var(--surface-1); border-right: 1px solid var(--line);
  padding: 20px 14px; display: flex; flex-direction: column; gap: 22px;
  position: sticky; top: 0; height: 100dvh;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 0 6px; font-weight: 640; letter-spacing: -.01em; }
.brand-mark { color: var(--series-1); display: grid; place-items: center; }
.brand-text { font-size: .95rem; }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; }
.nav-group { display: flex; flex-direction: column; gap: 2px; margin: 6px 0; padding: 6px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: .9rem; font-weight: 520;
}
.nav-item:hover { background: var(--surface-2); color: var(--text-primary); }
.nav-item.is-active { background: var(--surface-3); color: var(--text-primary); }
.nav-ico { width: 18px; text-align: center; opacity: .8; font-size: .85rem; }
.nav-dot { width: 9px; height: 9px; border-radius: 3px; flex: none; }

.side-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 6px; }
.tier-chip {
  font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700;
  padding: 4px 9px; border-radius: 999px; background: var(--surface-3); color: var(--text-secondary);
}
.tier-chip.is-paid { background: rgba(25,158,112,.16); color: #58c79b; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 26px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: rgba(15,15,14,.86); backdrop-filter: blur(8px); z-index: 5;
}
.crumb { font-size: .9rem; color: var(--text-secondary); flex: 1; }
.who { font-size: .85rem; color: var(--text-muted); }
.view { padding: 26px; max-width: 1180px; width: 100%; }

.page-head { margin-bottom: 22px; }
.page-head p { color: var(--text-secondary); font-size: .93rem; margin-top: 6px; }
.grid { display: grid; gap: 14px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 20px; }
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.section { margin-top: 28px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.section-head .hint { font-size: .82rem; color: var(--text-muted); }

.card {
  background: var(--surface-1); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px;
}
.card-hd { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.card p.sub { color: var(--text-secondary); font-size: .88rem; }

.kpi { background: var(--surface-1); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.kpi .label { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--text-muted); }
.kpi .value { font-size: 1.85rem; font-weight: 680; letter-spacing: -.02em; margin-top: 6px; font-variant-numeric: tabular-nums; }
.kpi .foot { font-size: .82rem; color: var(--text-secondary); margin-top: 2px; }

.bar { height: 8px; background: var(--surface-3); border-radius: 999px; overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 999px; background: var(--series-1); transition: width .4s ease; }
.bar-row { display: flex; align-items: center; gap: 12px; }
.bar-row .bar { flex: 1; }
.bar-row .num { font-size: .85rem; color: var(--text-secondary); font-variant-numeric: tabular-nums; min-width: 64px; text-align: right; }

.area-tile { display: block; background: var(--surface-1); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.area-tile:hover { border-color: var(--line-strong); }
.area-top { display: flex; align-items: center; gap: 9px; margin-bottom: 4px; }
.area-dot { width: 10px; height: 10px; border-radius: 3px; }
.area-tag { font-size: .84rem; color: var(--text-secondary); margin-bottom: 14px; }
.rating { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.rating input[type=range] { flex: 1; accent-color: var(--series-1); }
.rating .score { font-variant-numeric: tabular-nums; font-weight: 640; font-size: 1rem; min-width: 42px; text-align: right; }
.rating .score .of { color: var(--text-muted); font-weight: 400; font-size: .8rem; }

.mod {
  display: flex; align-items: flex-start; gap: 13px; padding: 14px 4px;
  border-bottom: 1px solid var(--line);
}
.mod:last-child { border-bottom: 0; }
.mod-check {
  flex: none; width: 22px; height: 22px; border-radius: 7px; margin-top: 2px;
  border: 1.5px solid var(--line-strong); background: var(--surface-2);
  display: grid; place-items: center; cursor: pointer; color: transparent; font-size: .8rem;
}
.mod-check.is-done { background: var(--good); border-color: var(--good); color: #05150f; }
.mod-check.is-locked { cursor: not-allowed; opacity: .55; }
.mod-body { flex: 1; min-width: 0; }
.mod-title { font-weight: 570; font-size: .95rem; }
.mod-sum { color: var(--text-secondary); font-size: .87rem; margin-top: 3px; }
.mod-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 7px; font-size: .78rem; color: var(--text-muted); align-items: center; }
.pill {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 640;
  padding: 3px 8px; border-radius: 999px; background: var(--surface-3); color: var(--text-secondary);
}
.pill.free { background: rgba(57,135,229,.16); color: #7db2ef; }
.pill.locked { background: rgba(201,133,0,.16); color: #e0a93c; }
.pill.soon { background: var(--surface-3); color: var(--text-muted); }

.tool { display: flex; flex-direction: column; gap: 10px; }
.tool .row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.upsell {
  border: 1px solid rgba(201,133,0,.35); background: rgba(201,133,0,.08);
  border-radius: var(--radius); padding: 18px; display: flex; gap: 16px;
  align-items: center; justify-content: space-between; flex-wrap: wrap; margin-top: 20px;
}
.upsell p { color: var(--text-secondary); font-size: .9rem; margin-top: 4px; max-width: 60ch; }

.offer { border: 1px solid rgba(201,133,0,.35); background: rgba(201,133,0,.06); border-radius: var(--radius); padding: 24px; margin-top: 22px; }
.offer h2 { font-size: 1.15rem; }
.offer > p { color: var(--text-secondary); font-size: .92rem; margin-top: 8px; max-width: 64ch; }
.offer-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin-top: 20px; }
.offer-opt { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 18px; display: flex; flex-direction: column; gap: 4px; }
.offer-opt .amt { font-size: 1.55rem; font-weight: 680; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.offer-opt .what { font-size: .85rem; color: var(--text-secondary); }
.offer-opt .btn { margin-top: 12px; text-align: center; text-decoration: none; }
.deadline { margin-top: 16px; font-size: .86rem; color: #e0a93c; font-weight: 560; }
.empty { color: var(--text-muted); font-size: .9rem; padding: 20px 0; }
.skeleton { color: var(--text-muted); padding: 40px 0; text-align: center; }

.triangle-wrap { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.triangle-legend { display: flex; flex-direction: column; gap: 10px; flex: 1; min-width: 190px; }
.legend-row { display: flex; align-items: center; gap: 9px; font-size: .87rem; color: var(--text-secondary); }
.legend-row .num { margin-left: auto; color: var(--text-primary); font-variant-numeric: tabular-nums; font-weight: 600; }

.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 8; }
.only-mobile { display: none; }

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; z-index: 9; width: 264px; left: 0; top: 0;
    transform: translateX(-100%); transition: transform .22s ease;
  }
  .app.nav-open .sidebar { transform: none; }
  .only-mobile { display: inline-flex; }
  .view { padding: 18px 16px 40px; }
  .topbar { padding: 12px 16px; }
}