:root {
  --bg: #12111a;
  --card: #1c1b27;
  --line: #2e2c3d;
  --text: #f1eff8;
  --muted: #a19db5;
  --accent: #ffb347;
  --accent-text: #1a1206;
  --error: #ff7a7a;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  max-width: 720px;
  margin: 0 auto;
}
.logo { font-weight: 700; }

main { max-width: 720px; margin: 0 auto; padding: 0 16px 48px; }

h1 { font-size: clamp(1.6rem, 5vw, 2.3rem); line-height: 1.2; margin: 24px 0 12px; }
h2 { margin: 4px 0; font-size: 1.6rem; }
.muted { color: var(--muted); }
.error { color: var(--error); min-height: 1.5em; margin: 8px 0 0; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  margin-top: 16px;
}

label { display: block; margin-bottom: 12px; color: var(--muted); }
input[type="email"], input[type="password"] {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
}

fieldset { border: 0; padding: 0; margin: 0 0 20px; }
legend { font-weight: 600; margin-bottom: 8px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { margin: 0; color: var(--text); }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  user-select: none;
}
.chip input:checked + span { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

button, .button { font: inherit; cursor: pointer; }
.primary, .secondary {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 12px;
  border: 0;
  font-weight: 600;
  text-decoration: none;
}
.primary { background: var(--accent); color: var(--accent-text); }
.secondary { background: transparent; color: var(--text); border: 1px solid var(--line); margin-top: 12px; }
.link { background: none; border: 0; color: var(--muted); padding: 4px 8px; }
.link:hover { color: var(--text); }

.tabs { display: flex; gap: 8px; margin-top: 20px; }
.tab {
  background: none;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 999px;
}
.tab.active { color: var(--text); border-color: var(--accent); }

.result { border-color: var(--accent); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; color: var(--accent); margin: 0; }
.links { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; }
.disclosure { font-size: 0.8rem; color: var(--muted); margin-top: 16px; }