:root {
  --f100-bg: #050505;
  --f100-panel: rgba(18, 15, 10, 0.86);
  --f100-panel-2: rgba(30, 25, 16, 0.78);
  --f100-line: rgba(212, 175, 55, 0.28);
  --f100-gold: #d4af37;
  --f100-gold-soft: #f1dca7;
  --f100-ink: #f8f1dd;
  --f100-muted: rgba(248, 241, 221, 0.68);
  --f100-danger: #ff6b6b;
  --f100-ok: #66e3a6;
  --f100-blue: #8fc7ff;
  --f100-radius: 22px;
}

* { box-sizing: border-box; }

body.finish100 {
  margin: 0;
  min-height: 100vh;
  color: var(--f100-ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(212, 175, 55, 0.22), transparent 34rem),
    radial-gradient(circle at 88% 2%, rgba(143, 199, 255, 0.12), transparent 28rem),
    linear-gradient(145deg, #020202, #0d0903 58%, #030303);
  font-family: "Aptos", "Segoe UI", sans-serif;
  line-height: 1.55;
}

.f100-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 52px;
}

.f100-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 38px;
}

.f100-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--f100-ink);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.f100-mark span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--f100-line);
  border-radius: 50%;
  color: var(--f100-gold-soft);
  background: rgba(0, 0, 0, 0.42);
}

.f100-navlinks {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.f100-navlinks a,
.f100-button,
button.f100-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 15px;
  border: 1px solid var(--f100-line);
  border-radius: 999px;
  color: var(--f100-ink);
  background: rgba(0, 0, 0, 0.26);
  text-decoration: none;
  font: 800 11px/1 "Aptos", "Segoe UI", sans-serif;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  cursor: pointer;
}

.f100-button.primary {
  border-color: rgba(212, 175, 55, 0.72);
  color: #070603;
  background: linear-gradient(135deg, var(--f100-gold), var(--f100-gold-soft));
}

.f100-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 26px;
  align-items: stretch;
}

.f100-hero h1 {
  margin: 0;
  font-family: "Georgia", "Times New Roman", serif;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.f100-hero p {
  max-width: 720px;
  color: var(--f100-muted);
  font-size: clamp(16px, 2vw, 19px);
}

.f100-panel,
.f100-card {
  border: 1px solid var(--f100-line);
  border-radius: var(--f100-radius);
  background: linear-gradient(145deg, var(--f100-panel), rgba(7, 7, 7, 0.76));
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.36);
}

.f100-panel { padding: clamp(22px, 4vw, 38px); }
.f100-card { padding: 18px; }

.f100-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.f100-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.f100-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.f100-card h2,
.f100-card h3,
.f100-panel h2 {
  margin: 0 0 10px;
  color: var(--f100-gold-soft);
  font-family: "Georgia", "Times New Roman", serif;
  letter-spacing: -0.02em;
}

.f100-card p,
.f100-card li,
.f100-panel li,
.f100-small {
  color: var(--f100-muted);
}

.f100-small { font-size: 13px; }

.f100-metric {
  font-family: "Georgia", "Times New Roman", serif;
  font-size: clamp(30px, 4vw, 54px);
  color: var(--f100-gold-soft);
  line-height: 1;
}

.f100-label {
  color: var(--f100-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.f100-band {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.26);
}

.f100-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  overflow: hidden;
  border-radius: 14px;
}

.f100-table th,
.f100-table td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.13);
  text-align: left;
  vertical-align: top;
}

.f100-table th {
  color: var(--f100-gold-soft);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.f100-table td {
  color: rgba(248, 241, 221, 0.78);
  font-size: 14px;
}

.f100-checklist {
  display: grid;
  gap: 9px;
  padding: 0;
  list-style: none;
}

.f100-checklist li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: start;
}

.f100-checklist li::before {
  content: "";
  width: 16px;
  height: 16px;
  margin-top: 4px;
  border-radius: 50%;
  border: 1px solid var(--f100-gold);
  background: radial-gradient(circle, var(--f100-gold) 0 38%, transparent 40%);
}

.f100-input,
.f100-textarea,
.f100-select {
  width: 100%;
  margin: 6px 0 12px;
  padding: 12px 13px;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 13px;
  color: var(--f100-ink);
  background: rgba(0, 0, 0, 0.32);
  font: 14px/1.4 "Aptos", "Segoe UI", sans-serif;
}

.f100-textarea { min-height: 120px; resize: vertical; }

.f100-progress {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.f100-progress span {
  display: block;
  height: 100%;
  width: var(--value, 50%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--f100-gold), var(--f100-ok));
}

.f100-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--f100-ok);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.f100-status.warn { color: var(--f100-gold-soft); }
.f100-status.danger { color: var(--f100-danger); }

.f100-output {
  white-space: pre-wrap;
  min-height: 92px;
  padding: 14px;
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-radius: 14px;
  color: rgba(248, 241, 221, 0.78);
  background: rgba(0, 0, 0, 0.28);
  font: 12px/1.55 "Cascadia Mono", Consolas, monospace;
}

.f100-footer {
  margin-top: 34px;
  color: rgba(248, 241, 221, 0.52);
  font-size: 12px;
}

@media (max-width: 900px) {
  .f100-hero,
  .f100-grid,
  .f100-grid.two,
  .f100-grid.four {
    grid-template-columns: 1fr;
  }

  .f100-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .f100-navlinks { justify-content: flex-start; }
}