*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #fafaf8;
  color: #1a1a1a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  padding: 2.5rem 2rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
}

.emoji {
  font-size: 3rem;
  margin-bottom: 1rem;
}

h1 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.subtitle {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.75rem;
}

.form-row {
  display: flex;
  gap: 0.5rem;
}

input[type="email"] {
  flex: 1;
  padding: 0.65rem 1rem;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}

input[type="email"]:focus {
  border-color: #f97316;
}

button[type="submit"] {
  padding: 0.65rem 1.25rem;
  background: #f97316;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

button[type="submit"]:hover {
  background: #ea6c0a;
}

.success {
  display: none;
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: #166534;
  font-size: 0.9rem;
  margin-top: 1rem;
}

.success.visible {
  display: block;
}

.parties {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
}

.tag {
  background: #fff7ed;
  color: #c2410c;
  padding: 0.25rem 0.65rem;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 500;
}

footer {
  margin-top: 3rem;
  color: #aaa;
  font-size: 0.8rem;
}