body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 
  margin: 0;
  
}

.reservation-container {
  max-width: 540px;
  margin: 10px auto;
  background: #111;
  padding: 3px 10px;
 /* border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);*/
}

.reservation-container h2 {
  text-align: center;
  color: #30900d ;
  margin-bottom: 25px;
   letter-spacing: 0px;
  font-size: 22px;
  text-transform : uppercase ;
  border: 1px solid #999 ;
  border-radius : 20px ;
  font-weight : 600;
  padding:  15px;
}

.reservation-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: flex;
  gap: 20px;
}

.form-group {
  flex: 1;
  display: flex;
  margin-bottom: 0;
  flex-direction: column;
  gap: 0px;
}

.form-group.full-width {
  flex: 100%;
}

label {
  font-size: 13px;
  font-weight: 400;
  color: #cccccc;
  letter-spacing: 0px;
}

input, select, textarea {
  background-color:#fff;
  text-align: center;
  width: 100%;
  padding: 8px;
  border-radius: 6px;
  letter-spacing: 0px;
  font-size: 16px;
  color:#111;
  font-family: inherit;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus, textarea:focus {
  /*border-color: #e67e22;
  box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.15);*/
  outline: none;
}

.submit-btn {
  background-color: #30900d;
  color: white;
  padding: 14px;
  border: none;
  border-radius: 6px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-top: 10px;
}

.submit-btn:hover {
  background-color: #5cb85c;
}

/* Adaptation pour les écrans mobiles */
@media (max-width: 600px) {
  .form-row {
    flex-direction: column;
    gap: 20px;
  }
  .reservation-container {
    padding: 10px;
  }
}