/* Styles améliorés pour l'outil Générateur Aléatoire */

#randomTool {
    margin: 30px auto;
    max-width: 750px;
    padding: 30px;
    border: none;
    border-radius: 12px;
    background-color: #f8f9fa;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

#randomTool h2 {
    text-align: center;
    color: #0056b3;
    margin-top: 0;
    margin-bottom: 30px;
    font-size: 2.2em;
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
    letter-spacing: -0.5px;
}

#randomTool h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #007bff;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Section globale des options */
.random-options {
    margin-bottom: 25px;
}

/* Masque les groupes d'options par défaut */
.random-options-group {
    display: none; /* Caché par défaut */
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    animation: fadeIn 0.5s ease-in-out;
}

/* Animation fade-in */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
}

/* Afficher le groupe actif */
.random-options-group.active {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    align-items: stretch;
    padding: 10px;
}

/* Styles pour les groupes de formulaires (Inputs, Selects, Textareas) */
.form-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0;
    padding: 18px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fdfdfd;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: flex-start;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.form-group:hover {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    border-color: #c0c0c0;
}

.form-group label {
    margin-bottom: 0;
    font-weight: 600;
    color: #444;
    font-size: 1em;
    flex-shrink: 0;
    padding-right: 0;
    padding-top: 0;
    padding-bottom: 0;
    transition: color 0.2s ease;
    line-height: 1.5;
}

.form-group label:hover {
    color: #000;
}

.form-control {
    flex-grow: 1;
    padding: 10px 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    background-color: #ffffff;
    min-width: 150px;
    line-height: 1.5;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    color: #333;
}

.form-control:hover {
    border-color: #909090;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12);
}

.form-control:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
    background-color: #fff;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* Styles spécifiques pour les checkboxes */
.form-check {
    display: flex;
    align-items: center;
    margin-bottom: 0;
    cursor: pointer;
    user-select: none;
    padding: 18px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fdfdfd;
    flex-wrap: nowrap;
    gap: 12px;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.form-check:hover {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    border-color: #c0c0c0;
}

.form-check-input {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    accent-color: #007bff;
    border: 1px solid #ccc;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    margin: 0;
}

.form-check-input:checked {
    border-color: #007bff;
}

.form-check-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.form-check-label {
    margin-bottom: 0;
    font-weight: normal;
    color: #333;
    font-size: 1em;
    cursor: pointer;
    flex-grow: 1;
    line-height: 1.5;
    padding-top: 0;
    padding-bottom: 0;
}

/* Groupe de boutons */
.button-group {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    margin-bottom: 30px;
    justify-content: center;
    flex-wrap: wrap;
}


/* Style pour le bouton Copier si le résultat est vide */
#copyRandom:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Section résultat */
#randomOutput {
    margin-top: 20px;
    padding: 18px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    background-color: #f9f9f9;
    font-family: 'Courier New', Courier, monospace;
    word-break: break-all;
    white-space: pre-wrap;
    line-height: 1.6;
    min-height: 150px;
    color: #000;
    font-size: 1em;
    overflow-x: auto;
}

/* Section historique */
.history-section {
    margin-top: 40px;
    border-top: 1px solid #e0e0e0;
    padding-top: 25px;
}

.history-section h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
    text-align: center;
    font-size: 1.6em;
    font-weight: 600;
}

.history-container {
    max-height: 350px;
    overflow-y: auto;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    padding: 0;
    background-color: #ffffff;
}

.history-item {
    padding: 15px 18px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.history-item:last-child {
    border-bottom: none;
}

.history-item:hover {
    background-color: #f0f8ff;
}

.history-result {
    font-family: 'Courier New', Courier, monospace;
    white-space: pre-wrap;
    word-break: break-word;
    margin-bottom: 10px;
    color: #000;
    line-height: 1.5;
    font-size: 0.95em;
}

.history-meta {
    font-size: 0.85em;
    color: #555;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.history-type {
    font-weight: bold;
    color: #007bff;
}

.history-date {
    font-style: italic;
    color: #777;
}

/* Scrollbar customisée (peut varier selon le navigateur) */
.history-container::-webkit-scrollbar {
    width: 8px;
}

.history-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.history-container::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.history-container::-webkit-scrollbar-thumb:hover {
    background: #555;
}