:root {
  --form-primary: #0284c7;
  --form-accent: #7c3aed;
  --form-bg: #f8fafc;
  --form-bg2: #e0f2fe;
  --form-card: rgba(255, 255, 255, 0.92);
  --form-text: #0f172a;
  --form-border: rgba(15, 23, 42, 0.12);
  --form-radius: 18px;
  --form-font-size: 16px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--form-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: var(--form-font-size);
  background: linear-gradient(135deg, var(--form-bg), var(--form-bg2));
}
.form-app {
  min-height: 100vh;
  background-size: cover;
  background-position: center;
}
.form-shell {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 38px 0;
}
.form-card {
  border: 1px solid var(--form-border);
  border-radius: var(--form-radius);
  background: var(--form-card);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
  overflow: hidden;
  backdrop-filter: blur(16px);
}
.form-head {
  padding: 28px 32px 18px;
  border-bottom: 1px solid var(--form-border);
  text-align: center;
}
.form-head h1 {
  margin: 0 0 8px;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.2;
}
.form-head p {
  margin: 0;
  color: color-mix(in srgb, var(--form-text) 72%, transparent);
}
.public-form {
  display: grid;
  gap: 18px;
  padding: 26px 32px 30px;
}
.form-field label {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 8px;
  font-weight: 700;
}
.form-field .required { color: #dc2626; }
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  min-height: 46px;
  padding: 10px 13px;
  border: 1px solid var(--form-border);
  border-radius: 12px;
  color: var(--form-text);
  background: rgba(255, 255, 255, 0.72);
  font: inherit;
  outline: none;
}
.form-field textarea { min-height: 108px; resize: vertical; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--form-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--form-primary) 18%, transparent);
}
.check-row,
.multi-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.check-row label,
.multi-row label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  margin: 0;
  padding: 7px 12px;
  border: 1px solid var(--form-border);
  border-radius: 999px;
  background: rgba(255,255,255,0.55);
  font-weight: 500;
}
.check-row input,
.multi-row input { width: auto; min-height: auto; }
.form-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}
.form-submit {
  min-width: 140px;
  min-height: 46px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--form-primary), var(--form-accent));
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 24px color-mix(in srgb, var(--form-primary) 32%, transparent);
}
.form-submit:disabled { opacity: .65; cursor: not-allowed; }
.form-message {
  display: none;
  margin: 0 32px 30px;
  padding: 12px 14px;
  border: 1px solid var(--form-border);
  border-radius: 12px;
  line-height: 1.55;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.form-message.show { display: block; }
.form-message.success {
  color: #166534;
  border-color: rgba(22, 163, 74, 0.28);
  background: rgba(22, 163, 74, 0.08);
}
.form-message.error {
  color: #b91c1c;
  border-color: rgba(220, 38, 38, 0.24);
  background: rgba(220, 38, 38, 0.08);
}
.form-empty { padding: 30px 32px; color: #64748b; }
@media (max-width: 680px) {
  .form-shell { width: min(100% - 20px, 880px); padding: 14px 0; }
  .form-head, .public-form { padding-left: 18px; padding-right: 18px; }
  .form-message { margin-left: 18px; margin-right: 18px; }
  .form-actions { justify-content: center; }
  .form-submit { width: 100%; }
}