/* ============================================================
 * demo-nutrition.css — Assistant nutrition guidé (Christian)
 * Card riche : pet header, critères transparents (badges), questions
 * à choix, slider de produits avec scores, bouton "Modifier critères".
 *
 * Couleurs : utilise les variables Woopets (--c-*).
 * Pattern visuel : top accent strip vert (cohérent expertise nutrition).
 * ============================================================ */

.nutrition-card {
    /* Largeur stable, indépendante du parent shrink-to-fit (`.chat-bubble.agent`).
     * Même stratégie que .training-card : la card occupe tout l'espace utile du chat
     * (chat-messages-scroll = 768px / 860px sur ≥1280px), mais reste contenue par 100vw - 48px sur mobile.
     * Sans cette règle, la card se collapse à la largeur du contenu interne (chips, boutons) → wrap vertical. */
    box-sizing: border-box;
    width: min(720px, calc(100vw - 48px));
    position: relative;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg, 12px);
    padding: 16px;
    margin: 8px 0;
    /* overflow visible : le dropdown d'autocomplete races (absolu, dans la section santé) doit pouvoir
       déborder de la card sans être clippé. La bande d'accent ::before est arrondie en haut pour
       compenser l'absence de clipping. Le slider produits et l'avatar ont leur propre overflow. */
    overflow: visible;
}

.nutrition-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--c-primary-soft), var(--c-primary-muted));
    border-radius: var(--r-lg, 12px) var(--r-lg, 12px) 0 0;
}

/* === Header pet === */
.nutrition-pet-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.nutrition-pet-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--c-primary-light);
    color: var(--c-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    overflow: hidden;
}
.nutrition-pet-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.nutrition-pet-info {
    flex: 1;
    min-width: 0;
}
.nutrition-pet-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--c-text);
    margin: 0;
}
.nutrition-pet-sub {
    font-size: 13px;
    color: var(--c-text-muted);
    margin: 2px 0 0 0;
}

/* === Critères (badges transparents) === */
.nutrition-criteria-section {
    margin-bottom: 12px;
}
.nutrition-section-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}
.nutrition-criteria-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.nutrition-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--c-primary-light);
    color: var(--c-primary);
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.3;
}
.nutrition-chip-icon {
    font-size: 14px;
}
.nutrition-chip--warning {
    background: var(--c-accent-light);
    color: var(--c-accent-hover);
}
.nutrition-chip--danger {
    background: rgba(220, 38, 38, 0.1);
    color: var(--c-danger);
}

/* === Questions à choix === */
.nutrition-questions {
    margin-top: 14px;
}
.nutrition-question {
    margin-bottom: 14px;
}
.nutrition-question-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text);
    margin-bottom: 8px;
}
.nutrition-question-help {
    font-size: 12px;
    color: var(--c-text-muted);
    margin: -4px 0 8px;
    line-height: 1.4;
}
.nutrition-question-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.nutrition-option-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 9999px;
    font-size: 13px;
    color: var(--c-text);
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: inherit;
}
.nutrition-option-btn:hover {
    background: var(--c-primary-light);
    border-color: var(--c-primary-soft);
    color: var(--c-primary);
    transform: translateY(-1px);
}
.nutrition-option-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}
.nutrition-option-icon {
    font-size: 16px;
}
/* État "actuel" — option pré-cochée en mode édition */
.nutrition-option-btn--current {
    background: var(--c-primary-light);
    border-color: var(--c-primary-soft);
    color: var(--c-primary);
    font-weight: 600;
}
.nutrition-option-current-badge {
    margin-left: 4px;
    padding: 1px 6px;
    background: var(--c-primary);
    color: var(--c-text-inverse);
    border-radius: 9999px;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.4;
}

/* === Wizard invité — sections === */
.nutrition-questions-section {
    margin-bottom: 16px;
    padding: 12px;
    background: var(--c-bg);
    border-radius: 10px;
    border: 1px solid var(--c-border-light);
}
.nutrition-questions-section--profile {
    border-color: var(--c-primary-soft);
    background: var(--c-primary-light);
}
.nutrition-questions-section--health {
    background: var(--c-accent-light);
    border-color: var(--c-accent-soft);
}
.nutrition-questions-section-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--c-text-secondary);
    margin-bottom: 10px;
}
.nutrition-question-required {
    color: var(--c-danger);
    margin-left: 4px;
    font-weight: 700;
}

/* === Inputs numériques et texte === */
.nutrition-question-input-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
}
.nutrition-question-input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 9px 12px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--c-text);
    background: var(--c-bg-card);
    font-family: inherit;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.nutrition-question-input:focus {
    outline: none;
    border-color: var(--c-primary-soft);
    box-shadow: 0 0 0 3px rgba(72, 181, 168, 0.18);
}
.nutrition-question-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.nutrition-submit-btn {
    padding: 9px 16px;
    background: var(--c-primary);
    color: var(--c-text-inverse);
    border: 1px solid var(--c-primary);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: inherit;
    flex-shrink: 0;
}
.nutrition-submit-btn:hover {
    background: var(--c-primary-hover);
    border-color: var(--c-primary-hover);
}
.nutrition-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.nutrition-skip-btn {
    padding: 9px 16px;
    background: transparent;
    color: var(--c-text-muted);
    border: 1px solid var(--c-border);
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: inherit;
}
.nutrition-skip-btn:hover {
    background: var(--c-bg);
    color: var(--c-text);
}
.nutrition-skip-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* === Footer du formulaire groupé — 1 seul bouton de soumission === */
.nutrition-form-footer {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--c-border-light);
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.nutrition-form-hint {
    font-size: 13px;
    color: var(--c-danger);
    font-weight: 500;
}
.nutrition-submit-all-btn {
    align-self: stretch;
    padding: 13px 20px;
    background: var(--c-accent-vivid);
    color: var(--c-text-inverse);
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.18s ease, transform 0.18s ease;
    font-family: inherit;
}
.nutrition-submit-all-btn:hover {
    background: var(--c-accent-vivid-hover);
    transform: translateY(-1px);
}
.nutrition-submit-all-btn:disabled,
.nutrition-submit-all-btn--loading {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}
/* Question avec champ requis manquant au moment du submit groupé */
.nutrition-question--error .nutrition-question-label {
    color: var(--c-danger);
}
.nutrition-question--error .nutrition-question-input {
    border-color: var(--c-danger);
}

/* === Multi-choice (allergies / conditions) === */
.nutrition-question-multi {
    margin-bottom: 8px;
}
.nutrition-option-btn--multi {
    /* Visuel par défaut neutre */
}
.nutrition-option-btn--selected {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-text-inverse);
}
.nutrition-option-btn--selected:hover {
    background: var(--c-primary-hover);
    border-color: var(--c-primary-hover);
    color: var(--c-text-inverse);
}
.nutrition-question-multi-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

/* === Slider produits === */
.nutrition-results {
    margin-top: 14px;
}
.nutrition-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.nutrition-slider-controls {
    display: flex;
    gap: 4px;
}
.nutrition-slider-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--c-border);
    background: var(--c-bg-card);
    color: var(--c-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.15s ease;
}
.nutrition-slider-btn:hover {
    background: var(--c-primary-light);
    border-color: var(--c-primary-soft);
    color: var(--c-primary);
}
.nutrition-slider-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.nutrition-slider {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    /* padding-top : laisse de la place pour le lift translateY(-2px) sur hover.
     * Sans ça, le parent .nutrition-card (overflow:hidden pour son top accent strip)
     * clipe les 2px du haut du produit hover → bordure top "masquée". */
    padding: 6px 0 10px;
    /* Hide scrollbar — on a des arrows */
    scrollbar-width: thin;
}
.nutrition-slider::-webkit-scrollbar {
    height: 6px;
}
.nutrition-slider::-webkit-scrollbar-track {
    background: transparent;
}
.nutrition-slider::-webkit-scrollbar-thumb {
    background: var(--c-border);
    border-radius: 3px;
}

/* === Card produit individuelle === */
.nutrition-product {
    flex: 0 0 220px;
    scroll-snap-align: start;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md, 8px);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: all 0.18s ease;
    /* `!important` requis pour battre .chat-bubble.agent a (specificity 0,0,2,1) qui force underline.
     * Pattern cohérent avec .pro-card-link et .product-card dans demo-chat.css. */
    text-decoration: none !important;
    color: inherit !important;
}
.nutrition-product * {
    text-decoration: none !important;
}
.nutrition-product:hover {
    transform: translateY(-2px);
    border-color: var(--c-primary-soft);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.nutrition-product-image {
    width: 100%;
    height: 110px;
    object-fit: contain;
    background: var(--c-bg);
    border-radius: 6px;
}
.nutrition-product-image--placeholder {
    width: 100%;
    height: 110px;
    background: var(--c-primary-light);
    color: var(--c-primary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
}
.nutrition-product-brand {
    font-size: 11px;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}
.nutrition-product-brand--preferred {
    color: var(--c-success);
}
.nutrition-product-brand--preferred::before {
    content: '★ ';
}
.nutrition-product-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-text);
    line-height: 1.3;
    /* clamp 2 lignes */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.nutrition-product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 2px;
}
.nutrition-product-tag {
    font-size: 11px;
    padding: 2px 6px;
    background: var(--c-bg-warm);
    color: var(--c-text-secondary);
    border-radius: 4px;
}
.nutrition-product-price {
    font-size: 13px;
    font-weight: 700;
    color: var(--c-primary);
    margin-top: auto;
}

/* === Fit reasons (badges discrets verts sous chaque produit) === */
.nutrition-product-fits {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 4px;
}
.nutrition-fit-tag {
    display: inline-block;
    font-size: 10px;
    line-height: 1.3;
    padding: 2px 6px;
    background: rgba(22, 163, 74, 0.08);
    color: var(--c-success);
    border-radius: 4px;
    font-weight: 500;
}

/* === Actions card === */
.nutrition-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--c-border-light);
}
.nutrition-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 9999px;
    color: var(--c-text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
}
.nutrition-action-btn:hover {
    background: var(--c-primary-light);
    border-color: var(--c-primary-soft);
    color: var(--c-primary);
}

.nutrition-empty {
    padding: 16px;
    text-align: center;
    color: var(--c-text-muted);
    font-size: 13px;
    background: var(--c-bg-warm);
    border-radius: var(--r-md, 8px);
}

/* === Panneau debug technique (collapsable) === */
.nutrition-debug {
    margin-top: 10px;
    padding: 8px 10px;
    background: #fff8e6;
    border: 1px solid #f0e0b0;
    border-radius: var(--r-md, 8px);
    font-size: 11px;
    color: #6b5800;
    font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
    line-height: 1.4;
}
.nutrition-debug summary {
    cursor: pointer;
    font-weight: 600;
    user-select: none;
    list-style: none;
    font-family: var(--font-family-base, system-ui, sans-serif);
    color: #6b5800;
}
.nutrition-debug summary::-webkit-details-marker { display: none; }
.nutrition-debug summary::before {
    content: '▶ ';
    display: inline-block;
    transition: transform 0.15s ease;
}
.nutrition-debug[open] summary::before {
    transform: rotate(90deg);
}
.nutrition-debug pre {
    margin: 8px 0 0;
    padding: 6px 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 4px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 280px;
}
.nutrition-debug-row {
    margin-top: 6px;
}
.nutrition-debug-label {
    font-weight: 600;
    color: #5b4d00;
}

/* === Filtres appliqués (transparence) === */
.nutrition-applied-filters {
    margin-top: 10px;
    padding: 10px 12px;
    background: var(--c-bg-warm);
    border-radius: var(--r-md, 8px);
    font-size: 12px;
    color: var(--c-text-secondary);
    line-height: 1.5;
}
.nutrition-applied-filters-label {
    font-weight: 600;
    color: var(--c-text);
    margin-right: 4px;
}
.nutrition-applied-tag {
    display: inline-block;
    padding: 1px 8px;
    margin: 2px 4px 2px 0;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border-light);
    border-radius: 9999px;
    font-size: 11px;
    color: var(--c-text-secondary);
}

/* === Save toggle (opt-in profil) === */
.nutrition-save-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    font-size: 12px;
    color: var(--c-text-muted);
}
.nutrition-save-toggle input[type="checkbox"] {
    accent-color: var(--c-primary);
}

/* === Banner just_completed (apparaît une fois après submit) === */
.nutrition-completed-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--c-primary-light);
    color: var(--c-primary);
    border-radius: var(--r-md, 8px);
    font-size: 13px;
    margin-bottom: 12px;
}

/* === Responsive === */
@media (max-width: 768px) {
    .nutrition-card {
        padding: 12px;
    }
    .nutrition-product {
        flex: 0 0 180px;
    }
    .nutrition-product-image,
    .nutrition-product-image--placeholder {
        height: 90px;
    }
    .nutrition-pet-name {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .nutrition-product {
        flex: 0 0 160px;
    }
    .nutrition-question-options {
        flex-direction: column;
        align-items: stretch;
    }
    .nutrition-option-btn {
        justify-content: center;
    }
}

/* === Gate médical (P7) — pathologie sur prescription vétérinaire, aucun produit === */
.nutrition-medical-gate {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-top: 12px;
    padding: 14px 16px;
    background: var(--c-accent-light);
    border: 1px solid var(--c-accent-soft);
    border-radius: var(--r-md, 8px);
}
.nutrition-medical-gate-icon {
    font-size: 22px;
    line-height: 1.2;
    flex-shrink: 0;
}
.nutrition-medical-gate-body {
    flex: 1;
    min-width: 0;
}
.nutrition-medical-gate-title {
    font-weight: 700;
    font-size: 14px;
    color: var(--c-text);
    margin-bottom: 4px;
}
.nutrition-medical-gate-text {
    font-size: 13px;
    line-height: 1.45;
    color: var(--c-text-secondary);
    margin-bottom: 12px;
}
.nutrition-medical-gate-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--c-primary);
    border: none;
    border-radius: 9999px;
    color: var(--c-text-inverse);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease;
    font-family: inherit;
}
.nutrition-medical-gate-btn:hover {
    background: var(--c-primary-hover);
}
.nutrition-medical-gate-btn:disabled {
    opacity: 0.6;
    cursor: default;
}