/* Snow_ball — Dark dashboard, mobile-first */
:root {
  --bg: oklch(0.13 0.018 252);
  --bg-2: oklch(0.16 0.022 250);
  --ink: #f4f6fb;
  --ink-dim: oklch(0.72 0.02 252);
  --ink-mute: oklch(0.55 0.02 252);
  --line: rgba(255,255,255,0.07);
  --line-2: rgba(255,255,255,0.12);
  --card: rgba(255,255,255,0.025);
  --card-hi: rgba(255,255,255,0.04);

  --teal: #5EEAD4;          /* capital */
  --teal-glow: rgba(94,234,212,0.55);
  --violet: #A78BFA;        /* passive income */
  --violet-glow: rgba(167,139,250,0.55);
  --gold: #E6C875;          /* monthly investment / key money */
  --gold-glow: rgba(230,200,117,0.55);

  --pos: oklch(0.78 0.17 155);
  --neg: oklch(0.7 0.2 25);

  --font-ui: 'Space Grotesk', -apple-system, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--font-ui);
  color: var(--ink);
  background: #0a0d14;
  -webkit-font-smoothing: antialiased;
  font-synthesis: none;
}
body {
  min-height: 100vh;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 32px 12px;
  background:
    radial-gradient(900px 700px at 50% -10%, rgba(94,234,212,0.06), transparent 60%),
    radial-gradient(700px 600px at 100% 100%, rgba(167,139,250,0.05), transparent 60%),
    #07090f;
}

/* ==== Dashboard surface inside iOS frame ==== */
.sb-surface {
  width: 100%; height: 100%;
  position: relative;
  background: var(--bg);
  color: var(--ink);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.sb-surface::-webkit-scrollbar { display: none; }
.sb-surface::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(420px 380px at 80% -5%, rgba(94,234,212,0.10), transparent 65%),
    radial-gradient(420px 460px at -10% 18%, rgba(167,139,250,0.10), transparent 65%),
    radial-gradient(380px 480px at 50% 100%, rgba(94,234,212,0.06), transparent 70%);
  pointer-events: none;
}
.sb-surface::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: 0 0;
  mask-image: linear-gradient(180deg, black 0%, black 60%, transparent 100%);
  pointer-events: none;
  opacity: 0.6;
}

.sb-app {
  position: relative; z-index: 1;
  padding: 56px 16px 80px;
  display: flex; flex-direction: column; gap: 14px;
}

/* ==== Top bar ==== */
.sb-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 0 4px;
}
.sb-brand {
  display: flex; align-items: center; gap: 10px;
}
.sb-logo {
  width: 30px; height: 30px; border-radius: 9px;
  background:
    linear-gradient(135deg, rgba(94,234,212,0.25), rgba(167,139,250,0.18));
  border: 1px solid rgba(94,234,212,0.4);
  display: grid; place-items: center;
  box-shadow: 0 0 18px rgba(94,234,212,0.25), inset 0 0 12px rgba(94,234,212,0.18);
}
.sb-brand-name {
  font-weight: 600; font-size: 15px; letter-spacing: 0.3px;
}
.sb-brand-sub {
  font-family: var(--font-mono);
  font-size: 10px; color: var(--ink-mute); letter-spacing: 0.5px;
  text-transform: uppercase;
}
.sb-icon-btn {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--ink-dim);
  position: relative;
}
.sb-icon-btn .dot {
  position: absolute; top: 7px; right: 7px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal-glow);
}

/* ==== Cards ==== */
.card {
  position: relative;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 16px;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), transparent 50%);
  pointer-events: none;
}
.card-h {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.card-title {
  font-size: 11px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-family: var(--font-mono);
  display: flex; align-items: center; gap: 8px;
}
.card-title .tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 6px; border-radius: 4px;
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
  font-size: 9px;
  letter-spacing: 0.4px;
}
.card-title .tag .pulse {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 6px var(--teal-glow);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ==== Hero KPI ==== */
.hero {
  position: relative;
  padding: 18px 18px 14px;
}
.hero-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.hero-value {
  display: flex; align-items: baseline; gap: 6px;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 42px;
  letter-spacing: -1.2px;
  margin-top: 4px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.hero-value .cur { color: var(--ink-mute); font-size: 22px; font-weight: 400; letter-spacing: 0; }
.hero-value .num { color: #fff; }
.hero-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 12px;
}
.delta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  background: rgba(94,234,212,0.10);
  color: var(--teal);
  border: 1px solid rgba(94,234,212,0.25);
}
.delta.neg { background: rgba(248,113,113,0.10); color: var(--neg); border-color: rgba(248,113,113,0.25); }
.hero-spark {
  width: 110px; height: 36px;
}

/* ==== KPI grid ==== */
.kpi-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.kpi {
  padding: 14px;
}
.kpi-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 6px;
}
.kpi-value {
  margin-top: 6px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.4px;
  font-variant-numeric: tabular-nums;
}
.kpi-value.gold { color: var(--gold); text-shadow: 0 0 24px rgba(230,200,117,0.35); }
.kpi-sub {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-dim);
}
.kpi-sub.pos { color: var(--pos); }
.kpi-sub.neg { color: var(--neg); }
.kpi-bar {
  margin-top: 10px;
  height: 4px; border-radius: 2px;
  background: rgba(255,255,255,0.06);
  position: relative; overflow: hidden;
}
.kpi-bar > i {
  position: absolute; inset: 0 auto 0 0;
  background: linear-gradient(90deg, var(--teal), var(--violet));
  border-radius: 2px;
  box-shadow: 0 0 12px var(--teal-glow);
}
.kpi-bar.gold > i { background: linear-gradient(90deg, var(--gold), #f5e6a8); box-shadow: 0 0 14px var(--gold-glow); }

/* ==== Crossover hero ==== */
.crossover {
  padding: 16px;
  position: relative;
  background:
    radial-gradient(120% 200% at 100% 0%, rgba(167,139,250,0.18), transparent 60%),
    radial-gradient(80% 100% at 0% 100%, rgba(94,234,212,0.12), transparent 70%),
    var(--card);
  border: 1px solid rgba(167,139,250,0.22);
}
.crossover-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--violet);
  display: flex; align-items: center; gap: 8px;
}
.crossover-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 10px var(--violet-glow);
}
.crossover-line {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.4;
}
.crossover-time {
  display: flex; align-items: baseline; gap: 6px;
  font-variant-numeric: tabular-nums;
  margin-top: 6px;
}
.crossover-time .big {
  font-size: 38px; font-weight: 500; letter-spacing: -1.2px; color: #fff;
}
.crossover-time .unit {
  font-family: var(--font-mono);
  font-size: 12px; color: var(--ink-mute); text-transform: uppercase; letter-spacing: 1px;
  margin-right: 8px;
}
.crossover-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  border-top: 1px dashed var(--line-2);
  padding-top: 10px;
}
.crossover-meta b { color: var(--ink); font-weight: 500; }

/* ==== Chart card ==== */
.chart-card { padding: 16px 0 14px; }
.chart-card .chart-pad-h { padding: 0 16px; }
.tabs {
  display: inline-flex; gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 2px;
}
.tabs button {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.5px;
  text-transform: uppercase;
  background: transparent; border: 0; color: var(--ink-mute);
  padding: 6px 9px; border-radius: 6px; cursor: pointer;
}
.tabs button.on {
  background: rgba(94,234,212,0.12);
  color: var(--teal);
  box-shadow: inset 0 0 0 1px rgba(94,234,212,0.25);
}

.legend {
  display: flex; flex-wrap: wrap; gap: 12px 16px;
  padding: 10px 16px 4px;
}
.legend .lg {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-dim);
}
.legend .swatch {
  width: 10px; height: 10px; border-radius: 3px;
}
.legend .swatch.tl { background: var(--teal); box-shadow: 0 0 8px var(--teal-glow); }
.legend .swatch.vl { background: var(--violet); box-shadow: 0 0 8px var(--violet-glow); }
.legend .swatch.gd { background: var(--gold); box-shadow: 0 0 8px var(--gold-glow); }
.legend .lg .v { color: #fff; margin-left: 4px; font-variant-numeric: tabular-nums; }

.chart-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px 0;
  border-top: 1px dashed var(--line-2);
  margin-top: 8px;
}
.foot-label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.5px; color: var(--ink-mute);
  text-transform: uppercase;
}
.rate-presets {
  display: inline-flex; gap: 6px;
}
.rate-presets button {
  font-family: var(--font-mono);
  font-size: 11px;
  background: transparent;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  padding: 5px 9px;
  border-radius: 6px;
  cursor: pointer;
}
.rate-presets button.on {
  background: rgba(230,200,117,0.10);
  color: var(--gold);
  border-color: rgba(230,200,117,0.35);
  box-shadow: 0 0 14px rgba(230,200,117,0.15);
}

/* ==== Plan / Fact toggle ==== */
.pf-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px; color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.pf-switch {
  width: 30px; height: 16px; border-radius: 9px;
  background: rgba(255,255,255,0.08);
  position: relative; cursor: pointer;
  border: 1px solid var(--line);
}
.pf-switch i {
  position: absolute; top: 1px; left: 1px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--ink-dim);
  transition: all 0.18s ease;
}
.pf-switch.on { background: rgba(94,234,212,0.18); border-color: rgba(94,234,212,0.35); }
.pf-switch.on i { left: 15px; background: var(--teal); box-shadow: 0 0 8px var(--teal-glow); }

/* Animate stroke-dash on chart paths */
/* No horizontal scroll on mobile cards — compact variants used instead */

@keyframes draw {
  to { stroke-dashoffset: 0; }
}
.chart-line { fill: none; }