/* GhoosBuster — professional skin; chart ink per dataviz reference palette */
:root {
  color-scheme: light;
  --page: #fffdfb;
  --surface: #ffffff;
  --ink: #101012;
  --ink-2: #4b4a48;
  --muted: #8a8781;
  --grid: #eceae4;
  --baseline: #d8d5cd;
  --border: rgba(16, 16, 18, 0.08);
  --shadow: 0 1px 2px rgba(16, 16, 18, 0.04), 0 8px 24px -12px rgba(16, 16, 18, 0.10);
  --accent: #eb6834;         /* dataviz slot-2 orange */
  --accent-strong: #c94e1f;
  --accent-soft: #fdf0e9;
  --bar: #eb6834;
  /* categorical slots (dataviz reference palette, light) */
  --cat-0: #2a78d6; --cat-1: #eb6834; --cat-2: #1baf7a;
  --cat-3: #eda100; --cat-4: #e87ba4; --cat-5: #898781;
  --line: #2a78d6;
  --danger: #d03b3b;
  --good: #006300;
  --warn-bg: #fdf6ec;
  --warn-border: #eda100;
  --announce-bg: #0e1f1b;
  --announce-ink: #f4f6f5;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --baseline: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --shadow: none;
    --accent: #d95926;
    --accent-strong: #eb6834;
    --accent-soft: #2a1a12;
    --bar: #d95926;
    --cat-0: #3987e5; --cat-1: #d95926; --cat-2: #199e70;
    --cat-3: #c98500; --cat-4: #d55181; --cat-5: #898781;
    --line: #3987e5;
    --danger: #e66767;
    --good: #0ca30c;
    --warn-bg: #2a2313;
    --warn-border: #c98500;
    --announce-bg: #050d0b;
    --announce-ink: #e7ebe9;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "cv02", "cv11"; /* Inter's open digits/curves, Inter-Display-like */
}
h1, h2, h3, .t-value, .dash-title { font-weight: 650; letter-spacing: -0.02em; }
/* fibr-style flowing contour lines + faint warm wash behind the hero */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    url("/waves.svg") top center / 1600px auto no-repeat,
    radial-gradient(600px 300px at 15% 0%, color-mix(in srgb, var(--accent) 6%, transparent), transparent 70%),
    radial-gradient(700px 350px at 85% 10%, color-mix(in srgb, var(--accent) 5%, transparent), transparent 70%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 45%, transparent 85%);
  mask-image: linear-gradient(to bottom, black 0%, black 45%, transparent 85%);
}
@media (prefers-color-scheme: dark) {
  body::before { opacity: 0.55; }
}

/* ---------- chrome ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 12px 28px;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10; flex-wrap: wrap;
}
.brand { font-size: 20px; font-weight: 800; letter-spacing: -0.4px; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 2px; }
.navbtn {
  border: none; background: none; color: var(--ink-2);
  font: inherit; font-size: 14.5px; font-weight: 600; padding: 8px 14px; border-radius: 999px; cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.navbtn:hover { color: var(--ink); background: var(--accent-soft); }
.navbtn.active { color: var(--accent-strong); background: var(--accent-soft); }
.topbar-cta { font-size: 14px; }
@media (max-width: 640px) { .topbar-cta { display: none; } }

.view { max-width: 1020px; margin: 0 auto; padding: 40px 24px 72px; }
.hidden { display: none !important; }

/* ---------- home ---------- */
.hero { text-align: center; padding: 52px 0 18px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--ink-2);
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 14px; margin-bottom: 26px; box-shadow: var(--shadow);
}
.badge-tick { width: 4px; height: 14px; border-radius: 2px; background: var(--accent); }
.hero h1 {
  font-size: clamp(34px, 6vw, 58px); line-height: 1.08; margin: 0 0 22px;
  letter-spacing: -0.03em; font-weight: 800;
}
.hero h1 .accent { color: var(--accent); }
.sub { color: var(--ink-2); max-width: 620px; margin: 0 auto 32px; font-size: 17.5px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.disclaimer { margin: 72px auto 0; max-width: 900px; text-align: center; }
.d-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--accent-strong); margin-bottom: 12px;
}
.d-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.disclaimer h2 { margin: 0 0 8px; font-size: clamp(24px, 4vw, 32px); }
.d-lede { color: var(--ink-2); font-size: 17px; margin: 0 0 28px; }
.d-lede strong { color: var(--ink); }
.d-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; text-align: left; }
.d-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 22px 24px; box-shadow: var(--shadow);
}
.d-icon {
  width: 40px; height: 40px; border-radius: 12px; background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 14px;
}
.d-card h3 { margin: 0 0 6px; font-size: 15.5px; }
.d-card p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.55; }

/* ---------- buttons & forms ---------- */
.btn {
  font: inherit; font-size: 15px; font-weight: 600; border-radius: 10px; cursor: pointer;
  padding: 10px 18px; border: 1px solid var(--border); background: var(--surface); color: var(--ink);
  transition: background 0.15s, border-color 0.15s, transform 0.05s;
}
.btn:active { transform: translateY(1px); }
.btn.big { padding: 13px 26px; font-size: 16px; border-radius: 12px; }
.btn.primary {
  background: var(--accent); border-color: var(--accent); color: #fff;
  box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--accent) 55%, transparent);
}
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn.ghost:hover { border-color: var(--baseline); background: var(--surface); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  padding: 30px 32px; max-width: 640px; margin: 0 auto 20px; box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 4px; font-size: 22px; letter-spacing: -0.01em; }
.muted { color: var(--muted); font-size: 14px; }
.field-row { margin: 16px 0; display: flex; flex-direction: column; gap: 6px; }
.field-row label { font-weight: 600; font-size: 13.5px; }
input, select, textarea {
  font: inherit; font-size: 15px; padding: 10px 13px; border-radius: 10px;
  border: 1px solid var(--baseline); background: var(--surface); color: var(--ink); width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23898781' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
select:hover { border-color: var(--muted); }
.phone-wrap { display: flex; align-items: stretch; }
.cc {
  display: flex; align-items: center; padding: 0 13px; border: 1px solid var(--baseline);
  border-right: none; border-radius: 10px 0 0 10px; background: var(--page); color: var(--ink-2); font-weight: 600; font-size: 14px;
}
.phone-wrap input { border-radius: 0 10px 10px 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }
.form-msg { min-height: 20px; font-size: 14px; font-weight: 600; margin-top: 10px; }
.form-msg.err { color: var(--danger); }
.form-msg.ok { color: var(--good); }
.otp-demo {
  background: var(--warn-bg); border: 1px dashed var(--warn-border);
  padding: 6px 12px; border-radius: 8px; display: inline-block; margin-top: 6px;
  font-variant-numeric: tabular-nums; letter-spacing: 2px;
}
.success-card { text-align: center; }
.card .btn { margin-right: 8px; margin-top: 6px; }

/* ---------- dashboard ---------- */
.dash-title { text-align: center; margin: 8px 0 6px; font-size: clamp(26px, 4vw, 36px); letter-spacing: -0.02em; }
.dash-sub { text-align: center; margin: 0 0 32px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 22px; }
.tile {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 18px 20px; box-shadow: var(--shadow);
}
.tile .t-label { font-size: 12.5px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.tile .t-value { font-size: 30px; font-weight: 800; margin-top: 4px; letter-spacing: -0.02em; }
.tile .t-note { font-size: 12.5px; color: var(--ink-2); margin-top: 2px; }

.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 16px; }
.chart-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px 22px; box-shadow: var(--shadow);
}
.chart-card h3 { margin: 0 0 16px; font-size: 15px; letter-spacing: -0.01em; }
.chart-card.recent { margin-top: 16px; }

/* hand-rolled horizontal bar chart */
.hbar-row { display: grid; grid-template-columns: 132px 1fr 52px; align-items: center; gap: 8px; margin: 7px 0; }
.hbar-label {
  font-size: 13px; color: var(--ink-2); text-align: right;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.hbar-track { position: relative; height: 16px; border-left: 2px solid var(--baseline); }
.hbar-fill {
  position: absolute; inset: 0 auto 0 0; background: var(--bar);
  border-radius: 0 4px 4px 0; min-width: 3px; cursor: pointer;
  transition: width 0.5s ease, background 0.15s;
}
.hbar-fill:hover { background: var(--accent-strong); }
.hbar-value { font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }

.table-wrap { overflow-x: auto; max-width: 100%; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.6px; border-bottom: 1px solid var(--grid); padding: 8px 10px; }
td { padding: 10px; border-bottom: 1px solid var(--grid); color: var(--ink-2); vertical-align: top; }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background 0.12s; }
tbody tr:hover { background: color-mix(in srgb, var(--accent) 4%, transparent); }
td.amt { font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }
td.when { white-space: nowrap; }

/* ---------- filters ---------- */
.filters {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
  margin: 0 0 20px; padding: 12px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow);
}
.filters .flt { width: auto; min-width: 150px; flex: 1 1 150px; max-width: 220px; font-size: 14px; padding: 8px 11px; }
.filters .btn { padding: 8px 14px; font-size: 14px; margin-left: auto; }

/* ---------- trend line chart ---------- */
.trend-card { margin-bottom: 16px; }
.lc { width: 100%; height: auto; display: block; }
.lc-grid { stroke: var(--grid); stroke-width: 1; }
.lc-axis { stroke: var(--baseline); stroke-width: 1.5; }
.lc-tick { fill: var(--muted); font-size: 11px; font-family: inherit; font-variant-numeric: tabular-nums; }
.lc-line { fill: none; stroke: var(--line); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.lc-area { fill: var(--line); opacity: 0.09; }
.lc-dot { fill: var(--line); stroke: var(--surface); stroke-width: 2; }
.lc-dot-zero { opacity: 0; }

/* ---------- donut charts ---------- */
.donut-flex { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.donut-svg { width: 160px; height: 160px; flex: 0 0 auto; }
.donut-seg { fill: none; stroke-width: 30; cursor: pointer; transition: stroke-width 0.15s; }
.donut-seg:hover { stroke-width: 34; }
.seg-0 { stroke: var(--cat-0); } .seg-1 { stroke: var(--cat-1); } .seg-2 { stroke: var(--cat-2); }
.seg-3 { stroke: var(--cat-3); } .seg-4 { stroke: var(--cat-4); } .seg-5 { stroke: var(--cat-5); }
.seg-bg-0 { background: var(--cat-0); } .seg-bg-1 { background: var(--cat-1); } .seg-bg-2 { background: var(--cat-2); }
.seg-bg-3 { background: var(--cat-3); } .seg-bg-4 { background: var(--cat-4); } .seg-bg-5 { background: var(--cat-5); }
.donut-num { fill: var(--ink); font-size: 17px; font-weight: 800; font-family: inherit; }
.donut-cap { fill: var(--muted); font-size: 11px; font-family: inherit; }
.legend { list-style: none; margin: 0; padding: 0; flex: 1 1 150px; min-width: 150px; }
.legend li {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.5px; color: var(--ink-2); padding: 4px 0;
}
.legend li b { margin-left: auto; color: var(--ink); font-variant-numeric: tabular-nums; font-weight: 700; }
.swatch { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 auto; }

.ago { color: var(--muted); }

.chip-demo {
  display: inline-block; font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.6px; color: var(--muted); border: 1px solid var(--baseline);
  border-radius: 999px; padding: 1px 7px; vertical-align: middle;
}
.demo-note {
  text-align: center; font-size: 13.5px; color: var(--ink-2);
  background: var(--warn-bg); border: 1px dashed var(--warn-border); border-radius: 10px;
  max-width: 620px; margin: -18px auto 26px; padding: 8px 14px;
}
.reporter-badge {
  display: inline-block; font-size: 18px; font-weight: 700; letter-spacing: 0.3px;
  background: var(--accent-soft); color: var(--accent-strong);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 999px; padding: 10px 22px; margin: 6px 0 14px;
  font-variant-numeric: tabular-nums;
}

.tooltip {
  position: fixed; z-index: 50; pointer-events: none;
  background: var(--ink); color: var(--page);
  font-size: 13px; padding: 8px 12px; border-radius: 8px; max-width: 260px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.foot { text-align: center; color: var(--muted); font-size: 13px; padding: 28px; border-top: 1px solid var(--border); }

/* ---------- mobile ---------- */
@media (max-width: 640px) {
  .announce { font-size: 12px; padding: 8px 12px; }
  .topbar { padding: 10px 14px; justify-content: center; }
  .brand { width: 100%; text-align: center; }
  nav { width: 100%; justify-content: center; }
  .navbtn { padding: 7px 12px; font-size: 14px; }
  .view { padding: 24px 16px 56px; }
  .hero { padding: 28px 0 8px; }
  .hero h1 { font-size: clamp(30px, 9vw, 40px); }
  .sub { font-size: 15.5px; }
  .hero-actions .btn.big { width: 100%; }
  .disclaimer { margin-top: 48px; }
  .card { padding: 22px 18px; border-radius: 16px; }
  .filters { padding: 10px 12px; }
  .filters .flt { max-width: none; flex: 1 1 100%; }
  .filters .btn { margin-left: 0; width: 100%; }
  .tiles { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tile { padding: 14px 16px; }
  .tile .t-value { font-size: 24px; }
  .charts { grid-template-columns: 1fr; }
  .hbar-row { grid-template-columns: 106px 1fr 44px; }
  .donut-flex { justify-content: center; }
  .ago { display: none; }
  td, th { padding: 8px 8px; }
}