.hah-page {
  max-width: 960px;
  margin: 40px auto;
  padding: 0 16px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #0f172a;
}
.hah-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.hah-header-sub {
  margin: 4px 0 0;
  color: #64748b;
  font-size: 14px;
}
.hah-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 20px 20px 24px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  margin-bottom: 20px;
}
.hah-booking-form .hah-field,
.hah-card .hah-field {
  margin-bottom: 14px;
}
.hah-field label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}
.hah-field label span {
  color: #ef4444;
}
.hah-field input[type="text"],
.hah-field input[type="email"],
.hah-field input[type="number"],
.hah-field input[type="date"],
.hah-field select,
.hah-field textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  padding: 8px 10px;
  font-size: 14px;
  box-sizing: border-box;
}
.hah-field textarea {
  resize: vertical;
}
.hah-btn {
  background: linear-gradient(135deg, #14b8a6, #22c55e);
  color: #ffffff;
  border-radius: 999px;
  border: none;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: inline-block;
}
.hah-btn:hover {
  opacity: 0.95;
}
.hah-btn-pay {
  background: linear-gradient(135deg, #22c55e, #16a34a);
}
.hah-btn-secondary {
  background: #e2f3f0;
  color: #0f766e;
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 13px;
  text-decoration: none;
  display: inline-block;
  margin: 2px 4px 2px 0;
}
.hah-btn-secondary:hover {
  background: #ccfbf1;
}
.hah-msg {
  padding: 10px 14px;
  border-radius: 12px;
  margin-bottom: 14px;
  font-size: 14px;
}
.hah-success {
  background: #ecfdf3;
  color: #166534;
  border: 1px solid #bbf7d0;
}
.hah-error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}
.hah-qr-box, .hah-qr-mini {
  margin-top: 12px;
  text-align: center;
}
.hah-qr-box img, .hah-qr-mini img {
  border-radius: 12px;
  border: 1px solid #e2e8f0;
}
.hah-booking-card {
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  padding: 12px 14px 16px;
  margin-bottom: 12px;
  background: #f8fafc;
}
.hah-booking-card h4 {
  margin: 0 0 6px;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hah-status {
  background: #e0f2fe;
  color: #0369a1;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
}
.hah-button-row {
  margin-top: 8px;
}
.hah-inline-form {
  margin-top: 10px;
}
@media (max-width: 640px) {
  .hah-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}