:root {
  --bg: #0b0d12; --bg2: #12151c; --bg3: #1a1e27;
  --text: #e9eaee; --text2: #a6abb8; --text3: #6d7382;
  --line: rgba(255,255,255,.1); --brand: #00e5ff; --brand-ink: #07222a;
  --danger: #ff5c5c; --ease: cubic-bezier(.2,.7,.2,1);
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
body { padding: 24px 16px 48px; max-width: 480px; margin: 0 auto; }
h1 { font-size: 22px; margin: 8px 0 6px; }
h2 { font-size: 20px; margin: 4px 0; }
.text { color: var(--text2); line-height: 1.5; font-size: 14px; margin: 0 0 20px; }
.hidden { display: none !important; }
form { display: grid; gap: 16px; }
label { display: grid; gap: 6px; font-size: 13px; color: var(--text2); }
input[type=text], input[type=tel] {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; color: var(--text); font-size: 15px; font-family: inherit;
}
input[type=file] {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 12px;
  padding: 10px; color: var(--text2); font-size: 13px;
}
.field { display: grid; gap: 6px; }
.label-text { font-size: 13px; color: var(--text2); }
.hint { font-size: 12px; color: var(--text3); }
.chips-check { display: flex; gap: 8px; flex-wrap: wrap; }
.chk {
  display: flex; align-items: center; justify-content: center; width: 44px; height: 44px;
  border-radius: 50%; background: var(--bg2); border: 1px solid var(--line); font-size: 14px;
  cursor: pointer; position: relative; color: var(--text2); font-weight: 600;
}
.chk input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chk:has(input:checked) { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
button[type=submit] {
  background: var(--brand); color: var(--brand-ink); border: none; border-radius: 14px;
  padding: 15px; font-size: 16px; font-weight: 700; cursor: pointer; margin-top: 4px;
  transition: transform .15s var(--ease);
}
button[type=submit]:active { transform: scale(.98); }
button[disabled] { opacity: .6; }
.empty { color: var(--danger); font-size: 14px; padding: 8px 0; }
#done { text-align: center; padding: 40px 0; }
.done-icon {
  width: 64px; height: 64px; border-radius: 50%; background: rgba(0,229,255,.14); color: var(--brand);
  display: flex; align-items: center; justify-content: center; font-size: 30px; margin: 0 auto 16px;
}