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

    body {
      font-family: 'Inter', sans-serif;
      background: linear-gradient(160deg, #140027 0%, #200040 40%, #0a0018 100%);
      color: white;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100vh;
      flex-direction: column;
      text-align: center;
      padding: 20px;
    }

    .logo-card {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 20px;
      padding: 10px 20px;
      margin-bottom: 20px;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }

    .logo-card img {
      width: 50px;
      height: 50px;
      border-radius: 12px;
      object-fit: cover;
    }

    .logo-card h1 {
      font-size: 32px;
      font-weight: 700;
      margin: 0;
      color: white;
      user-select: none;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
    }

    p {
      font-size: 18px;
      color: rgba(255, 255, 255, 0.85);
      margin-bottom: 25px;
    }

    /* Disclaimer card */
    .disclaimer-card {
      background: rgba(255, 50, 50, 0.1);
      border: 1px solid rgba(255, 100, 100, 0.3);
      border-radius: 12px;
      padding: 15px 20px;
      margin-bottom: 25px;
      max-width: 380px;
      width: 100%;
    }

    .disclaimer-card p {
      color: #ff6b6b;
      font-size: 14px;
      margin: 0;
      text-align: center;
      font-weight: 500;
    }

    /* Confirmation card */
    .confirmation-card {
      background: rgba(76, 175, 80, 0.1);
      border: 1px solid rgba(76, 175, 80, 0.3);
      border-radius: 12px;
      padding: 20px 25px;
      margin-bottom: 25px;
      max-width: 500px;
      width: 100%;
    }

    .confirmation-card p {
      color: #4CAF50;
      font-size: 16px;
      margin: 0;
      text-align: center;
      font-weight: 500;
      line-height: 1.5;
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 16px;
      width: 100%;
      max-width: 380px;
    }

    /* Champ utilisateur */
    input[type="text"] {
      width: 100%;
      padding: 12px 14px;
      border-radius: 10px;
      background: rgba(0, 0, 0, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.12);
      color: white;
      font-size: 16px;
      outline: none;
      transition: border-color 0.3s ease, background-color 0.3s ease;
    }

    input::placeholder {
      color: rgba(255, 255, 255, 0.5);
      user-select: none;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
    }

    input:focus {
      border-color: #9d4edd;
      background: rgba(0, 0, 0, 0.45);
    }

    /* Champ téléphone */
    .phone-field {
      display: flex;
      align-items: center;
      width: 100%;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 10px;
      padding: 10px 14px;
      background: rgba(0, 0, 0, 0.35);
      gap: 10px;
      transition: border-color 0.3s ease, background-color 0.3s ease;
    }

    .phone-field:focus-within {
      border-color: #9d4edd;
      background: rgba(0, 0, 0, 0.45);
    }

    .phone-field img {
      width: 24px;
      height: 16px;
      flex-shrink: 0;
    }

    .phone-field span {
      color: white;
      font-weight: 600;
      user-select: none;
      flex-shrink: 0;
    }

    .separator {
      width: 1px;
      height: 18px;
      background: rgba(255, 255, 255, 0.3);
      flex-shrink: 0;
    }

    .phone-field input {
      border: none;
      background: transparent;
      color: white;
      font-size: 16px;
      width: 100%;
      outline: none;
    }

    .phone-field input::placeholder {
      color: rgba(255, 255, 255, 0.5);
      user-select: none;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
    }

    /* Message d'erreur */
    .error-message {
      color: #ff6b6b;
      font-size: 14px;
      margin-top: 5px;
      text-align: left;
      font-weight: 500;
    }

    /* Bouton */
    button {
      width: 100%;
      padding: 12px;
      border: none;
      border-radius: 10px;
      background: #9d4edd;
      color: white;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
    }

    button:hover {
      background: #b47fff;
      transform: scale(1.02);
    }

    /* Success card */
    .success-card {
      background: rgba(76, 175, 80, 0.1);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(76, 175, 80, 0.3);
      border-radius: 16px;
      padding: 40px;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
      text-align: center;
      max-width: 400px;
      margin: 20px auto;
    }

    .success-card h2 {
      color: #4CAF50;
      font-weight: 600;
      margin: 0 0 15px 0;
    }

    .success-card p {
      font-size: 16px;
      line-height: 1.5;
      color: rgba(255, 255, 255, 0.85);
      margin: 0;
    }