/* --- DESIGN TOKENS --- */
:root {
    --color--cream: #F5F2EA;
    --color--white: #FFFFFF;
    --color--black: #1A1A1A;
    --color--green-300: #3D5A44;
    --color--border: #E2E2E2;
    --color--error: #CF5858;
    --color--muted: #666666;

    --radius--medium: 8px;
    --radius--large: 16px;
    --radius--huge: 24px;
    --radius--circle: 100px;

    --font--headings: "Inter", "Helvetica", sans-serif;
    --font-size-desktop--text-small: 0.875rem;
    --font-size-desktop--text-regular: 1rem;
    --font-size-desktop--text-large: 1.125rem;
    --font-size-desktop--heading-4: 1.5rem;
}

/* --- Layout --- */
.dashboard-container {
    background-color: var(--color--cream);
    min-height: 100vh;
    padding: 40px 0;
}

.dashboard-header {
    margin-bottom: 48px;
}

/* --- Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    grid-gap: 24px;
    margin-bottom: 48px;
}

.stat-card {
    background-color: var(--color--white);
    border-radius: var(--radius--large);
    padding: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.stat-label {
    font-family: var(--font--headings);
    font-size: var(--font-size-desktop--text-small);
    color: var(--color--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.stat-value {
    font-family: var(--font--headings);
    font-size: 36px;
    font-weight: 700;
    color: var(--color--black);
}

.stat-value--positive { color: var(--color--green-300); }
.stat-value--negative { color: var(--color--error); }

/* --- Section & Lists --- */
.section-card {
    background-color: var(--color--white);
    border-radius: var(--radius--huge);
    padding: 32px;
    margin-bottom: 32px;
}

.section-title {
    font-family: var(--font--headings);
    font-size: var(--font-size-desktop--heading-4);
    font-weight: 700;
    margin-bottom: 24px;
}

/* --- LE COMPOSANT QUESTION (Correction du dépassement) --- */
.question-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    margin-bottom: 12px;
    background-color: var(--color--cream);
    border-radius: var(--radius--medium);
    transition: background-color 0.2s ease;
    overflow: hidden; /* Sécurité */
}

.question-text {
    font-size: var(--font-size-desktop--text-regular);
    color: var(--color--black);

    /* Gestion du texte long */
    flex: 1;
    white-space: nowrap;
    overflow: hidden;

    /* Effet de fondu à la fin du texte (30px avant la fin) */
    -webkit-mask-image: linear-gradient(to right, black calc(100% - 40px), transparent 100%);
    mask-image: linear-gradient(to right, black calc(100% - 40px), transparent 100%);
}

.question-count {
    font-family: var(--font--headings);
    font-weight: 700;
    color: var(--color--green-300);
    background-color: var(--color--white);
    padding: 4px 12px;
    border-radius: var(--radius--circle);

    /* Stabilité du badge */
    flex-shrink: 0;
    margin-left: 20px;
    min-width: 40px;
    text-align: center;
}

.question-item:hover {
    background-color: #E0DAC8;
}

/* --- Utilities --- */
.icon-wrapper-dashboard {
    width: 48px;
    height: 48px;
    border-radius: var(--radius--circle);
    background-color: var(--color--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.icon-wrapper-dashboard svg {
    width: 24px;
    height: 24px;
    stroke: var(--color--green-300);
}

.period-selector {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
}

.period-btn {
    background-color: var(--color--white);
    border: 1px solid var(--color--border);
    border-radius: var(--radius--circle);
    padding: 12px 24px;
    color: var(--color--black);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.period-btn.active {
    background-color: var(--color--black);
    color: var(--color--white);
}

/* --- Mobile --- */
@media (max-width: 767px) {
    .period-selector { flex-direction: column; }

    /* Sur mobile, on peut autoriser le retour à la ligne ou garder le fondu.
       Ici, je garde le fondu pour maintenir l'aspect Dashboard compact. */
}

/* Carte cliquable pour les feedbacks négatifs */
.stat-card--clickable {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    position: relative;
    transition: all 0.3s ease;
}

.stat-card--clickable:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.stat-card-icon {
    font-size: 20px;
    vertical-align: middle;
    margin-left: 8px;
    color: var(--color--green-300);
}

.stat-card-hint {
    font-size: 12px;
    color: #999;
    margin-top: 8px;
    font-weight: 400;
}

.stat-value--positive {
    color: var(--color--green-300);
}

.stat-value--negative {
    color: #cf5858;
}

/* Page des feedbacks négatifs */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color--black);
    text-decoration: none;
    font-family: var(--font--headings);
    font-weight: 600;
    margin-bottom: 24px;
    transition: all 0.2s ease;
}

.back-link:hover {
    color: var(--color--green-300);
}

.back-link .material-icons {
    font-size: 20px;
}

.feedbacks-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feedback-card {
    background-color: var(--color--white);
    border-radius: var(--radius--huge);
    padding: 32px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    transition: all 0.2s ease;
}

.feedback-card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.feedback-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color--cream);
}

.feedback-icon {
    font-size: 32px;
}

.feedback-date {
    font-size: var(--font-size-desktop--text-small);
    color: #666;
    font-weight: 500;
}

.feedback-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feedback-question,
.feedback-answer {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feedback-label {
    font-family: var(--font--headings);
    font-size: var(--font-size-desktop--text-regular);
    font-weight: 700;
    color: var(--color--black);
    margin: 0;
}

.feedback-text {
    font-size: var(--font-size-desktop--text-regular);
    line-height: 1.6;
    color: var(--color--black);
    margin: 0;
}

.feedback-text--answer {
    background-color: var(--color--cream);
    padding: 16px;
    border-radius: var(--radius--medium);
    border-left: 4px solid #cf5858;
}

/* Responsive */
@media (max-width: 767px) {
    .feedback-card {
        padding: 24px;
    }

    .feedback-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* --- Bouton action dashboard --- */
.dashboard-actions {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 24px;
}

.button--settings {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color--green-300);
    color: var(--color--white);
    border-radius: var(--radius--circle);
    padding: 12px 24px;
    text-decoration: none;
    font-family: var(--font--headings);
    font-weight: 600;
    font-size: var(--font-size-desktop--text-regular);
    transition: all 0.2s ease;
}

.button--settings:hover {
    background-color: #2c4232;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(61, 90, 68, 0.3);
}

.button--settings .material-icons {
    font-size: 20px;
}

/* --- Page Paramètres IA --- */
.settings-hint {
    font-size: var(--font-size-desktop--text-small);
    color: var(--color--muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-family: var(--font--headings);
    font-size: var(--font-size-desktop--text-small);
    font-weight: 600;
    color: var(--color--black);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.form-textarea,
.form-input,
.form-select {
    font-family: var(--font--headings);
    font-size: var(--font-size-desktop--text-regular);
    color: var(--color--black);
    background-color: var(--color--cream);
    border: 1px solid var(--color--border);
    border-radius: var(--radius--medium);
    padding: 12px 16px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
    outline: none;
}

.form-textarea {
    resize: vertical;
    min-height: 320px;
    font-family: "Courier New", monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.form-textarea:focus,
.form-input:focus,
.form-select:focus {
    border-color: var(--color--green-300);
    box-shadow: 0 0 0 3px rgba(61, 90, 68, 0.1);
}

.field-hint {
    font-size: 0.8rem;
    color: var(--color--muted);
}

.field-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.field-range {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.range-bound {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color--white);
    background-color: var(--color--green-300);
    padding: 2px 8px;
    border-radius: var(--radius--circle);
}

.range-sep {
    font-size: 0.75rem;
    color: var(--color--muted);
}

/* Erreurs de formulaire — liste sous le champ */
.form-errors-list {
    list-style: none;
    margin: 4px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.form-errors-list .form-error {
    font-size: 0.8rem;
    color: var(--color--error);
    display: flex;
    align-items: center;
    gap: 4px;
}

.form-errors-list .form-error::before {
    content: "!";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: var(--color--error);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    flex-shrink: 0;
}

.settings-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.button--primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color--black);
    color: var(--color--white);
    border: none;
    border-radius: var(--radius--circle);
    padding: 14px 32px;
    font-family: var(--font--headings);
    font-weight: 600;
    font-size: var(--font-size-desktop--text-regular);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.button--primary:hover {
    background-color: var(--color--green-300);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.button--primary .material-icons {
    font-size: 20px;
}

/* Flash messages */
.flash {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    border-radius: var(--radius--medium);
    margin-bottom: 24px;
    font-weight: 600;
}

.flash--success {
    background-color: #d4edda;
    color: #2c5f34;
    border: 1px solid #a8d5b1;
}

.flash--success .material-icons {
    font-size: 20px;
}

/* Bordure rouge sur l'input en erreur */
.form-input:invalid,
.form-select:invalid {
    border-color: var(--color--error);
}

.ai-settings-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.suggested-questions-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* --- Modal de confirmation --- */
.modal-backdrop {
    background-color: rgba(26, 26, 26, 0.45) !important;
}

.modal-backdrop.show {
    opacity: 1 !important;
}

.modal-content {
    border: none;
    border-radius: var(--radius--huge);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--color--border);
    padding: 24px 32px 20px;
    background-color: var(--color--white);
}

.modal-title {
    font-family: var(--font--headings);
    font-size: var(--font-size-desktop--heading-4);
    font-weight: 700;
    color: var(--color--black);
}

.modal-body {
    padding: 24px 32px;
    background-color: var(--color--white);
}

.modal-body p {
    margin-bottom: 8px;
    font-size: var(--font-size-desktop--text-regular);
    color: var(--color--black);
    line-height: 1.6;
}

.modal-body p:last-child {
    margin-bottom: 0;
}

.modal-footer {
    border-top: 1px solid var(--color--border);
    padding: 20px 32px;
    background-color: var(--color--cream);
    gap: 12px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

/* --- Overlay de progression d'upload --- */
.upload-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background-color: rgba(26, 26, 26, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-overlay__box {
    background-color: var(--color--white);
    border-radius: var(--radius--huge);
    padding: 48px 56px;
    text-align: center;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
    max-width: 440px;
    width: 90%;
}

.upload-overlay__spinner {
    width: 52px;
    height: 52px;
    border: 4px solid rgba(61, 90, 68, 0.15);
    border-top-color: var(--color--green-300);
    border-radius: 50%;
    animation: upl-spin 0.75s linear infinite;
    margin: 0 auto 28px;
}

@keyframes upl-spin {
    to { transform: rotate(360deg); }
}

.upload-overlay__title {
    font-family: var(--font--headings);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color--black);
    margin: 0 0 10px;
}

.upload-overlay__subtitle {
    font-size: var(--font-size-desktop--text-small);
    color: var(--color--muted);
    line-height: 1.6;
    margin: 0;
}