:root {
            --primary: #2eca7f;;
            --secondary: #3f37c9;
            --accent: #4cc9f0;
            --light: #f8f9fa;
            --dark: #212529;
            --success: #4ade80;
        }

        body {
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            min-height: 100vh;

            align-items: center;
            padding: 20px;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        .internship-form {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .internship-form:hover {
            transform: translateY(-5px);
        }

        .form-header {
            background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 30px 20px;
            text-align: center;
        }

        .form-header h2 {
            font-weight: 700;
            margin-bottom: 5px;
            letter-spacing: 0.5px;
        }

        .form-header p {
            opacity: 0.9;
            font-size: 1.1rem;
        }

        .form-icon {
            font-size: 3rem;
            margin-bottom: 15px;
            color: rgba(255, 255, 255, 0.8);
        }

        .form-content {
            padding: 30px;
        }

        .form-group {
            margin-bottom: 20px;
            position: relative;
        }

        .form-label {
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
        }

        .form-label i {
            margin-right: 10px;
            color: var(--primary);
            width: 20px;
        }

        .form-control, .form-select, .form-control-file {
            border: 2px solid #e2e8f0;
            border-radius: 8px;
            padding: 12px 15px;
            transition: all 0.3s ease;
        }

        .form-control:focus, .form-select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
        }

        .form-control::placeholder {
            color: #a0aec0;
        }

        .btn-submit {
            background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
            border: none;
            color: white;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 8px;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 20px auto 0;
            width: 100%;
            max-width: 250px;
        }

        .btn-submit:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(67, 97, 238, 0.4);
        }

        .btn-submit:active {
            transform: translateY(0);
        }

        .file-upload {
            position: relative;
            overflow: hidden;
            cursor: pointer;
        }

        .file-upload input[type="file"] {
            position: absolute;
            top: 0;
            right: 0;
            min-width: 100%;
            min-height: 100%;
            font-size: 100px;
            text-align: right;
            filter: alpha(opacity=0);
            opacity: 0;
            outline: none;
            cursor: pointer;
            display: block;
        }

        .file-info {
            display: block;
            margin-top: 8px;
            font-size: 0.85rem;
            color: #718096;
        }

        .required-field::after {
            content: " *";
            color: #e53e3e;
        }

        .progress-container {
            margin-top: 30px;
            padding: 15px;
            background-color: #f8fafc;
            border-radius: 10px;
            border: 1px solid #e2e8f0;
        }

        .progress-bar {
            background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
        }

        .form-note {
            text-align: center;
            margin-top: 20px;
            color: #718096;
            font-size: 0.9rem;
        }

        .form-note a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
        }

        .form-note a:hover {
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .form-content {
                padding: 20px;
            }

            .form-header {
                padding: 20px 15px;
            }
        }
        .file-upload-wrapper {
    position: relative;
}

.file-upload-input {
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background-color: #f8f9fa;
}

.file-upload-input:hover, .file-upload-input.dragover {
    border-color: #0d6efd;
    background-color: #e7f1ff;
}

.file-upload-input.file-selected {
    border-color: #198754;
    background-color: #e6f7f0;
}

.file-upload-input i {
    font-size: 24px;
    color: #6c757d;
    margin-bottom: 10px;
}

.file-requirements {
    font-size: 0.85rem;
}


/* Styles pour les choix de services */
.choices {
    margin-bottom: 5px;
}

.choices__list--multiple .choices__item {
    background-color: #6a11cb;
    border-color: #6a11cb;
}

.choices__list--multiple .choices__item.is-highlighted {
    background-color: #2575fc;
    border-color: #2575fc;
}

.choices__input {
    background-color: transparent;
}

/* Style pour la zone de téléversement du CIP */
.file-upload-wrapper {
    position: relative;
    margin-bottom: 15px;
}

.file-upload-input {
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.file-upload-input:hover {
    background-color: #e9ecef;
    border-color: #6a11cb;
}

.file-upload-input i {
    font-size: 40px;
    color: #6a11cb;
    margin-bottom: 10px;
}

.file-selected {
    background-color: #e8f5e9 !important;
    border-color: #4caf50 !important;
}

.dragover {
    background-color: #e3f2fd !important;
    border-color: #2196f3 !important;
}

.file-requirements {
    font-size: 12px;
    color: #6c757d;
}

/* Style pour le bouton de soumission */
.btn-submit {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 20px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 117, 252, 0.3);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-submit.btn-success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

/* Animation de chargement */
.spinner-border {
    vertical-align: middle;
}

/* Messages d'erreur */
.alert-warning {
    background-color: #fff3cd;
    border-color: #ffeaa7;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #bee5eb;
    color: #0c5460;
}