/**
 * FICHIER: elea-responsive.css
 * EMPLACEMENT: /wp-content/plugins/elea-market-tools/assets/css/elea-responsive.css
 * 
 * Feuille de style dédiée au design responsive pour les rapports ELEA
 * Optimise l'affichage sur tous types d'écrans avec une approche mobile-first
 */

/* ===== VARIABLES CSS POUR LE DESIGN RESPONSIVE ===== */
:root {
    /* Breakpoints */
    --elea-breakpoint-xs: 480px;
    --elea-breakpoint-sm: 768px;
    --elea-breakpoint-md: 1024px;
    --elea-breakpoint-lg: 1200px;
    --elea-breakpoint-xl: 1440px;
    
    /* Espacements responsive */
    --elea-spacing-xs: 0.5rem;
    --elea-spacing-sm: 1rem;
    --elea-spacing-md: 1.5rem;
    --elea-spacing-lg: 2rem;
    --elea-spacing-xl: 3rem;
    
    /* Tailles de police responsive */
    --elea-font-size-xs: 0.75rem;
    --elea-font-size-sm: 0.875rem;
    --elea-font-size-base: 1rem;
    --elea-font-size-lg: 1.125rem;
    --elea-font-size-xl: 1.25rem;
    --elea-font-size-2xl: 1.5rem;
    --elea-font-size-3xl: 1.875rem;
    --elea-font-size-4xl: 2.25rem;
    
    /* Hauteurs de ligne responsive */
    --elea-line-height-tight: 1.25;
    --elea-line-height-normal: 1.5;
    --elea-line-height-relaxed: 1.625;
    --elea-line-height-loose: 2;
}

/* ===== BASE RESPONSIVE STYLES ===== */

/* Mobile First: Styles de base pour très petits écrans */
.elea-professional-report,
.elea-report-container,
.elea-scan-rapport {
    width: 100%;
    margin: 0 auto;
    padding: var(--elea-spacing-sm);
    box-sizing: border-box;
}

.elea-report-header-modern {
    padding: var(--elea-spacing-md);
    text-align: center;
    border-radius: 12px 12px 0 0;
}

.elea-report-header-modern h1 {
    font-size: var(--elea-font-size-xl);
    line-height: var(--elea-line-height-tight);
    margin: 0 0 var(--elea-spacing-sm) 0;
}

.elea-logo-text {
    font-size: var(--elea-font-size-lg);
    margin-bottom: var(--elea-spacing-xs);
}

.elea-report-content {
    padding: var(--elea-spacing-md);
    font-size: var(--elea-font-size-base);
    line-height: var(--elea-line-height-normal);
}

.elea-report-content h2 {
    font-size: var(--elea-font-size-lg);
    margin: var(--elea-spacing-md) 0 var(--elea-spacing-sm) 0;
}

.elea-report-content h3 {
    font-size: var(--elea-font-size-base);
    margin: var(--elea-spacing-sm) 0 var(--elea-spacing-xs) 0;
}

.elea-meta-grid {
    display: flex;
    flex-direction: column;
    gap: var(--elea-spacing-xs);
}

.elea-meta-item {
    padding: var(--elea-spacing-xs);
    font-size: var(--elea-font-size-sm);
}

/* Tables responsive par défaut */
.elea-report-table {
    width: 100%;
    overflow-x: auto;
    display: block;
    white-space: nowrap;
}

.elea-report-table table {
    width: 100%;
    min-width: 300px;
}

.elea-report-table th,
.elea-report-table td {
    padding: var(--elea-spacing-xs);
    font-size: var(--elea-font-size-sm);
    text-align: left;
}

/* Listes responsive */
.elea-report-content ul,
.elea-report-content ol {
    padding-left: var(--elea-spacing-md);
    margin: var(--elea-spacing-sm) 0;
}

.elea-report-content li {
    margin-bottom: var(--elea-spacing-xs);
    line-height: var(--elea-line-height-normal);
}

/* Boutons responsive (spécifiques aux rapports) */
.elea-professional-report .elea-button,
.elea-report-container .elea-download-button,
.elea-responsive-button {
    width: 100%;
    padding: var(--elea-spacing-sm);
    font-size: var(--elea-font-size-base);
    border-radius: 8px;
    margin: var(--elea-spacing-xs) 0;
    text-align: center;
    display: block;
    box-sizing: border-box;
}

/* ===== PETITS MOBILES (480px et moins) ===== */
@media (max-width: 480px) {
    .elea-professional-report {
        margin: 0;
        border-radius: 0;
        padding: var(--elea-spacing-xs);
    }
    
    .elea-report-header-modern {
        padding: var(--elea-spacing-sm);
        border-radius: 0;
    }
    
    .elea-report-header-modern h1 {
        font-size: var(--elea-font-size-lg);
    }
    
    .elea-logo-text {
        font-size: var(--elea-font-size-base);
    }
    
    .elea-report-content {
        padding: var(--elea-spacing-sm);
        font-size: var(--elea-font-size-sm);
    }
    
    .elea-report-content h2 {
        font-size: var(--elea-font-size-base);
    }
    
    .elea-report-content h3 {
        font-size: var(--elea-font-size-sm);
    }
    
    .elea-meta-grid {
        gap: var(--elea-spacing-xs);
    }
    
    .elea-meta-item {
        padding: var(--elea-spacing-xs);
        font-size: var(--elea-font-size-xs);
    }
    
    /* Tables en mode scroll horizontal */
    .elea-report-table {
        font-size: var(--elea-font-size-xs);
    }
    
    .elea-report-table th,
    .elea-report-table td {
        padding: var(--elea-spacing-xs) 2px;
        font-size: var(--elea-font-size-xs);
    }
    
    /* Listes plus compactes */
    .elea-report-content ul,
    .elea-report-content ol {
        padding-left: var(--elea-spacing-sm);
    }
    
    /* Boutons empilés (spécifiques aux rapports) */
    .elea-professional-report .elea-button-group,
    .elea-report-container .elea-button-group {
        flex-direction: column;
    }
    
    .elea-professional-report .elea-button,
    .elea-report-container .elea-button {
        margin: var(--elea-spacing-xs) 0;
    }
}

/* ===== TABLETTES PORTRAIT (481px à 768px) ===== */
@media (min-width: 481px) and (max-width: 768px) {
    .elea-professional-report {
        max-width: 100%;
        margin: var(--elea-spacing-sm) auto;
        padding: var(--elea-spacing-md);
    }
    
    .elea-report-header-modern {
        padding: var(--elea-spacing-lg);
    }
    
    .elea-report-header-modern h1 {
        font-size: var(--elea-font-size-2xl);
    }
    
    .elea-logo-text {
        font-size: var(--elea-font-size-xl);
    }
    
    .elea-report-content {
        padding: var(--elea-spacing-lg);
    }
    
    .elea-meta-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--elea-spacing-sm);
    }
    
    /* Boutons en ligne sur tablette (spécifiques aux rapports) */
    .elea-professional-report .elea-button-group,
    .elea-report-container .elea-button-group {
        display: flex;
        gap: var(--elea-spacing-sm);
    }
    
    .elea-professional-report .elea-button,
    .elea-report-container .elea-button {
        width: auto;
        flex: 1;
        margin: 0;
    }
    
    /* Tables avec meilleur espacement */
    .elea-report-table th,
    .elea-report-table td {
        padding: var(--elea-spacing-sm);
    }
}

/* ===== TABLETTES PAYSAGE ET PETITS ORDINATEURS (769px à 1024px) ===== */
@media (min-width: 769px) and (max-width: 1024px) {
    .elea-professional-report {
        max-width: 90%;
        margin: var(--elea-spacing-lg) auto;
        padding: var(--elea-spacing-lg);
    }
    
    .elea-report-header-modern {
        padding: var(--elea-spacing-xl);
    }
    
    .elea-report-header-modern h1 {
        font-size: var(--elea-font-size-3xl);
    }
    
    .elea-logo-text {
        font-size: var(--elea-font-size-2xl);
    }
    
    .elea-report-content {
        padding: var(--elea-spacing-xl);
        font-size: var(--elea-font-size-lg);
    }
    
    .elea-meta-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--elea-spacing-md);
    }
    
    /* Navigation latérale pour longs rapports */
    .elea-report-with-nav {
        display: grid;
        grid-template-columns: 250px 1fr;
        gap: var(--elea-spacing-lg);
    }
    
    .elea-report-nav {
        position: sticky;
        top: var(--elea-spacing-lg);
        height: fit-content;
        background: var(--elea-brand-gray-soft);
        padding: var(--elea-spacing-md);
        border-radius: 12px;
    }
    
    /* Amélioration des tables */
    .elea-report-table {
        overflow-x: visible;
        display: table;
    }
}

/* ===== ORDINATEURS DE BUREAU (1025px à 1200px) ===== */
@media (min-width: 1025px) and (max-width: 1200px) {
    .elea-professional-report {
        max-width: 1000px;
        margin: var(--elea-spacing-xl) auto;
        padding: var(--elea-spacing-xl);
    }
    
    .elea-report-header-modern h1 {
        font-size: var(--elea-font-size-4xl);
    }
    
    .elea-meta-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* Colonnes pour contenu long */
    .elea-report-content-columns {
        column-count: 2;
        column-gap: var(--elea-spacing-xl);
        column-rule: 1px solid var(--elea-report-border);
    }
    
    .elea-report-content-columns h2,
    .elea-report-content-columns h3 {
        break-after: avoid;
    }
}

/* ===== GRANDS ÉCRANS (1201px et plus) ===== */
@media (min-width: 1201px) {
    .elea-professional-report {
        max-width: 1200px;
        margin: var(--elea-spacing-xl) auto;
        padding: var(--elea-spacing-xl);
    }
    
    .elea-report-with-sidebar {
        display: grid;
        grid-template-columns: 300px 1fr 200px;
        gap: var(--elea-spacing-xl);
    }
    
    .elea-report-sidebar {
        background: var(--elea-brand-gray-soft);
        padding: var(--elea-spacing-lg);
        border-radius: 12px;
        height: fit-content;
        position: sticky;
        top: var(--elea-spacing-lg);
    }
    
    .elea-report-toc {
        background: var(--elea-brand-primary-light);
        padding: var(--elea-spacing-lg);
        border-radius: 12px;
        height: fit-content;
        position: sticky;
        top: var(--elea-spacing-lg);
    }
}

/* ===== ADAPTATION POUR L'IMPRESSION ===== */
@media print {
    .elea-professional-report {
        max-width: none;
        margin: 0;
        padding: 1cm;
        box-shadow: none;
        border: none;
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .elea-report-header-modern {
        background: white !important;
        color: black !important;
        border: 1px solid black;
        page-break-inside: avoid;
    }
    
    .elea-report-content {
        font-size: 11pt;
    }
    
    .elea-report-content h2 {
        page-break-after: avoid;
        font-size: 14pt;
        margin-top: 1cm;
    }
    
    .elea-report-content h3 {
        page-break-after: avoid;
        font-size: 12pt;
    }
    
    .elea-button,
    .elea-interactive-element {
        display: none !important;
    }
    
    .elea-meta-grid {
        display: block;
        page-break-inside: avoid;
    }
    
    .elea-meta-item {
        display: inline-block;
        margin-right: 1cm;
    }
    
    .elea-report-table {
        overflow: visible;
        font-size: 10pt;
    }
    
    .elea-report-footer {
        position: fixed;
        bottom: 1cm;
        width: 100%;
        text-align: center;
        font-size: 9pt;
        border-top: 1px solid black;
        padding-top: 0.5cm;
    }
}

/* ===== MODES D'ACCESSIBILITÉ ===== */

/* Mode contraste élevé */
@media (prefers-contrast: high) {
    .elea-professional-report {
        border: 2px solid #000;
        background: #fff !important;
        color: #000 !important;
    }
    
    .elea-report-header-modern {
        background: transparent !important;
        color: #343A40 !important;
    }
    
    .elea-report-content {
        background: #fff !important;
        color: #000 !important;
    }
    
    .elea-button {
        border: 2px solid #000;
        background: #fff;
        color: #000;
    }
    
    .elea-button:hover {
        background: transparent;
        color: #343A40;
    }
}

/* Mode mouvement réduit */
@media (prefers-reduced-motion: reduce) {
    .elea-professional-report,
    .elea-report-header-modern,
    .elea-button,
    .elea-interactive-element {
        transition: none !important;
        animation: none !important;
    }
    
    .elea-smooth-scroll {
        scroll-behavior: auto !important;
    }
}

/* Mode sombre */
@media (prefers-color-scheme: dark) {
    .elea-professional-report {
        background: #1a1a1a !important;
        color: #e5e5e5 !important;
    }
    
    .elea-report-header-modern {
        background: linear-gradient(135deg, #003d5c 0%, #001122 100%) !important;
    }
    
    .elea-report-content {
        background: #1a1a1a !important;
        color: #e5e5e5 !important;
    }
    
    .elea-report-table th,
    .elea-report-table td {
        background: #2a2a2a !important;
        color: #e5e5e5 !important;
        border-color: #404040 !important;
    }
    
    .elea-meta-item {
        background: #2a2a2a !important;
        color: #e5e5e5 !important;
    }
}

/* ===== CLASSES UTILITAIRES RESPONSIVE ===== */

/* Visibilité conditionnelle */
.elea-show-mobile { display: block; }
.elea-show-tablet { display: none; }
.elea-show-desktop { display: none; }

@media (min-width: 481px) and (max-width: 1024px) {
    .elea-show-mobile { display: none; }
    .elea-show-tablet { display: block; }
    .elea-show-desktop { display: none; }
}

@media (min-width: 1025px) {
    .elea-show-mobile { display: none; }
    .elea-show-tablet { display: none; }
    .elea-show-desktop { display: block; }
}

/* Espacements responsifs */
.elea-spacing-responsive {
    padding: var(--elea-spacing-sm);
}

@media (min-width: 481px) {
    .elea-spacing-responsive {
        padding: var(--elea-spacing-md);
    }
}

@media (min-width: 769px) {
    .elea-spacing-responsive {
        padding: var(--elea-spacing-lg);
    }
}

@media (min-width: 1025px) {
    .elea-spacing-responsive {
        padding: var(--elea-spacing-xl);
    }
}

/* Texte responsive */
.elea-text-responsive {
    font-size: var(--elea-font-size-sm);
}

@media (min-width: 481px) {
    .elea-text-responsive {
        font-size: var(--elea-font-size-base);
    }
}

@media (min-width: 769px) {
    .elea-text-responsive {
        font-size: var(--elea-font-size-lg);
    }
}

/* ===== AMÉLIORATION DE L'UX POUR LE TACTILE ===== */
@media (hover: none) and (pointer: coarse) {
    /* Agrandir les zones tactiles */
    .elea-professional-report .elea-button,
    .elea-report-container .elea-clickable {
        min-height: 44px;
        padding: var(--elea-spacing-sm) var(--elea-spacing-md);
    }
    
    /* Supprimer les effets hover sur tactile pour les rapports */
    .elea-professional-report .elea-button:hover,
    .elea-report-container .elea-interactive-element:hover {
        background: inherit;
        transform: none;
    }
    
    /* Feedback tactile pour les rapports */
    .elea-professional-report .elea-button:active,
    .elea-report-container .elea-button:active {
        opacity: 0.7;
        transform: scale(0.98);
    }
    
    /* Scrolling plus fluide */
    .elea-report-content {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }
}

/* ===== OPTIMISATIONS POUR LES PERFORMANCES ===== */

/* Réduire les repaints sur les éléments qui changent souvent */
.elea-professional-report,
.elea-report-header-modern {
    will-change: auto;
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Optimisation des images dans les rapports */
.elea-report-content img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
}

/* Lazy loading pour les éléments non critiques */
.elea-report-charts,
.elea-report-extras {
    content-visibility: auto;
    contain-intrinsic-size: 200px;
}

/* ===== LAYOUT ADAPTATIF AVANCÉ ===== */

/* Container queries (support moderne) */
@container (min-width: 600px) {
    .elea-professional-report {
        container-type: inline-size;
    }
    
    .elea-report-content {
        display: grid;
        grid-template-columns: 1fr 300px;
        gap: var(--elea-spacing-lg);
    }
}

/* Support pour CSS Grid et Flexbox */
.elea-report-layout {
    display: grid;
    gap: var(--elea-spacing-md);
    grid-template-areas: 
        "header"
        "content"
        "footer";
}

@media (min-width: 1025px) {
    .elea-report-layout {
        grid-template-columns: 250px 1fr 200px;
        grid-template-areas: 
            "nav header sidebar"
            "nav content sidebar"
            "nav footer sidebar";
    }
}

/* Support pour les nouvelles unités viewport */
.elea-full-height {
    min-height: 100vh;
    min-height: 100dvh; /* Dynamic viewport height */
}

.elea-safe-area {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    padding-bottom: env(safe-area-inset-bottom);
}

/* ===== FALLBACKS POUR ANCIENS NAVIGATEURS ===== */

/* Support flexbox fallback */
.elea-flex-fallback {
    display: table;
    width: 100%;
}

.elea-flex-fallback .elea-flex-item {
    display: table-cell;
    vertical-align: top;
}

/* Support grid fallback */
.elea-grid-fallback {
    display: block;
}

.elea-grid-fallback .elea-grid-item {
    display: block;
    margin-bottom: var(--elea-spacing-md);
}

@supports (display: grid) {
    .elea-grid-fallback {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--elea-spacing-md);
    }
    
    .elea-grid-fallback .elea-grid-item {
        margin-bottom: 0;
    }
}