/*=================================
STYLES POUR LA PAGE D'ACCUEIL
==================================*/
.dl-homepage {
max-width: 1200px;
margin: 0 auto;
padding: 10px;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

/* Hero */
.dl-hero {
background: linear-gradient(135deg, #009E49, #1a7a3a, #FCD116);
color: #fff;
padding: 50px 30px;
border-radius: 16px;
text-align: center;
margin-bottom: 40px;
position: relative;
overflow: hidden;
}
.dl-hero::before {
content: '';
position: absolute;
top: -50%;
right: -20%;
width: 400px;
height: 400px;
background: rgba(255, 255, 255, 0.05);
border-radius: 50%;
}
.dl-hero-content {
position: relative;
z-index: 1;
}
.dl-hero h1 {
font-size: 2.2rem;
margin: 0 0 15px 0;
font-weight: 800;
letter-spacing: -0.5px;
}
.dl-hero p {
font-size: 1.2rem;
opacity: 0.95;
margin: 0 0 30px 0;
max-width: 700px;
margin-left: auto;
margin-right: auto;
line-height: 1.6;
}
.dl-hero-stats {
display: flex;
justify-content: center;
gap: 30px;
margin: 20px 0;
}
.dl-stat {
display: flex;
flex-direction: column;
}
.dl-stat-number {
font-size: 2rem;
font-weight: 700;
}
.dl-stat-label {
font-size: 0.85rem;
opacity: 0.9;
}
.dl-hero-actions {
display: flex;
gap: 15px;
justify-content: center;
flex-wrap: wrap;
}
.dl-btn-primary, .dl-btn-secondary {
padding: 14px 35px;
border-radius: 50px;
text-decoration: none;
font-weight: 600;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
font-size: 1rem;
display: inline-block;
}
.dl-btn-primary {
background: #fff;
color: #009E49;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}
.dl-btn-primary:hover {
transform: translateY(-3px);
box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}
.dl-btn-secondary {
background: rgba(255,255,255,0.15);
color: #fff;
border: 2px solid rgba(255,255,255,0.3);
backdrop-filter: blur(5px);
}
.dl-btn-secondary:hover {
background: rgba(255,255,255,0.25);
transform: translateY(-3px);
}

/* Sections */
.dl-section {
margin: 50px 0;
}
.dl-section-inner {
max-width: 1100px;
margin: 0 auto;
}
.dl-section h2 {
color: #009E49;
font-size: 1.8rem;
margin: 0 0 15px 0;
text-align: center;
font-weight: 700;
}
.dl-section-intro {
text-align: center;
font-size: 1.1rem;
color: #444;
max-width: 800px;
margin: 0 auto 20px auto;
line-height: 1.8;
}
.dl-section-about .dl-section-intro {
font-size: 1.15rem;
}

/* Features Grid */
.dl-features-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 20px;
margin: 20px 0;
}
.dl-features-grid-4 {
grid-template-columns: 1fr 1fr;
}
.dl-feature-card {
background: #fff;
padding: 25px 20px;
border-radius: 12px;
text-align: center;
box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
border: 1px solid #eaeaea;
transition: all 0.3s ease;
}
.dl-feature-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
border-color: #009E49;
}
.dl-feature-icon {
font-size: 2.8rem;
display: block;
margin-bottom: 12px;
}
.dl-feature-card h3 {
font-size: 1.1rem;
color: #009E49;
margin: 0 0 8px 0;
}
.dl-feature-card p {
font-size: 0.92rem;
color: #555;
line-height: 1.6;
margin: 0;
}

/* Devices */
.dl-devices-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 15px;
margin: 20px 0;
}
.dl-device-card {
background: #fff;
padding: 20px;
border-radius: 12px;
text-align: center;
border: 1px solid #eaeaea;
transition: all 0.3s ease;
}
.dl-device-card:hover {
border-color: #009E49;
transform: translateY(-3px);
}
.dl-device-icon {
font-size: 2.5rem;
display: block;
margin-bottom: 8px;
}
.dl-device-card h4 {
color: #009E49;
margin: 0 0 5px 0;
font-size: 1rem;
}
.dl-device-card p {
font-size: 0.85rem;
color: #666;
margin: 0;
}

/* Section Actions */
.dl-section-actions {
text-align: center;
margin-top: 25px;
}
.dl-section-actions .dl-btn-primary,
.dl-section-actions .dl-btn-secondary {
display: inline-block;
padding: 12px 35px;
border-radius: 50px;
text-decoration: none;
font-weight: 600;
transition: all 0.3s ease;
}
.dl-section-actions .dl-btn-primary {
background: #009E49;
color: #fff;
box-shadow: 0 4px 15px rgba(0, 158, 73, 0.2);
}
.dl-section-actions .dl-btn-primary:hover {
background: #007a3a;
transform: translateY(-3px);
box-shadow: 0 8px 25px rgba(0, 158, 73, 0.3);
}
.dl-section-actions .dl-btn-secondary {
background: #fff;
color: #009E49;
border: 2px solid #009E49;
}
.dl-section-actions .dl-btn-secondary:hover {
background: #009E49;
color: #fff;
transform: translateY(-3px);
}

/* Home grid */
.dl-home-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 15px;
}
.dl-home-book {
text-decoration: none;
color: inherit;
background: #fff;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 2px 10px rgba(0,0,0,0.05);
transition: all 0.3s;
border: 1px solid #eaeaea;
}
.dl-home-book:hover {
transform: translateY(-4px);
box-shadow: 0 8px 25px rgba(0,0,0,0.1);
border-color: #009E49;
}
.dl-home-book-cover {
aspect-ratio: 2/3;
overflow: hidden;
background: #f0f7f2;
position: relative;
}
.dl-home-book-cover img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.3s;
}
.dl-home-book:hover .dl-home-book-cover img {
transform: scale(1.05);
}
.dl-home-book-cover .dl-cover-placeholder {
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
font-size: 2.5rem;
color: #009E49;
}
.dl-book-format-badge {
position: absolute;
top: 8px;
right: 8px;
background: rgba(0, 158, 73, 0.9);
color: #fff;
padding: 2px 10px;
border-radius: 20px;
font-size: 0.65rem;
font-weight: 600;
letter-spacing: 0.5px;
}
.dl-home-book-info {
padding: 12px 14px;
}
.dl-home-book-info h3 {
font-size: 0.9rem;
margin: 0 0 4px 0;
color: #009E49;
font-weight: 600;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;
overflow: hidden;
}
.dl-home-book-info p {
font-size: 0.8rem;
color: #EF2B2D;
margin: 0;
}

/* Categories */
.dl-categories {
display: flex;
flex-wrap: wrap;
gap: 12px;
justify-content: center;
margin: 20px 0;
}
.dl-category-tag {
background: #fff;
color: #009E49;
padding: 8px 20px;
border-radius: 50px;
text-decoration: none;
border: 2px solid #009E49;
font-size: 0.9rem;
transition: all 0.2s;
display: inline-flex;
align-items: center;
gap: 8px;
}

/* ============================================================
   TOUTES LES CATÉGORIES
   ============================================================ */
.dl-all-categories-wrapper {
max-width: 1200px;
margin: 0 auto;
padding: 10px 15px;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.dl-all-categories-header {
text-align: center;
padding: 30px 20px 20px;
margin-bottom: 15px;
}
.dl-all-categories-header h2 {
font-size: 2rem;
margin: 0 0 8px 0;
color: #009E49;
}
.dl-all-categories-header p {
color: #666;
font-size: 1.05rem;
margin: 0;
}
.dl-categories-search-wrapper {
display: flex;
align-items: center;
gap: 12px;
margin-bottom: 20px;
flex-wrap: wrap;
}
.dl-categories-search {
flex: 1;
position: relative;
display: flex;
align-items: center;
background: #fff;
border: 2px solid #e0e0e0;
border-radius: 50px;
padding: 0 16px;
transition: all 0.3s ease;
min-width: 200px;
}
.dl-categories-search:focus-within {
border-color: #009E49;
box-shadow: 0 0 0 3px rgba(0, 158, 73, 0.1);
}
.dl-search-icon {
font-size: 1rem;
opacity: 0.5;
margin-right: 10px;
flex-shrink: 0;
}
.dl-categories-search input {
border: none;
padding: 12px 8px;
font-size: 0.95rem;
width: 100%;
outline: none;
background: transparent;
color: #333;
}
.dl-categories-search input::placeholder {
color: #aaa;
}
.dl-search-clear {
background: none;
border: none;
color: #999;
font-size: 1.1rem;
cursor: pointer;
padding: 4px 6px;
border-radius: 50%;
transition: all 0.2s;
flex-shrink: 0;
line-height: 1;
}
.dl-search-clear:hover {
color: #EF2B2D;
background: rgba(239, 43, 45, 0.1);
}
.dl-categories-count {
font-size: 0.85rem;
color: #666;
white-space: nowrap;
font-weight: 500;
padding: 4px 12px;
background: #f0f7f2;
border-radius: 20px;
flex-shrink: 0;
}
.dl-categories-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 12px;
}
.dl-category-card {
background: #fff;
border-radius: 12px;
overflow: hidden;
text-decoration: none;
color: inherit;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
border: 1px solid #eaeaea;
transition: all 0.3s ease;
display: flex;
flex-direction: column;
opacity: 1;
transform: scale(1);
transition: all 0.3s ease;
}
.dl-category-card.hidden {
opacity: 0;
transform: scale(0.95);
pointer-events: none;
height: 0;
padding: 0;
margin: 0;
border: none;
overflow: hidden;
min-height: 0;
}
.dl-category-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
border-color: #009E49;
}
.dl-category-card.hidden:hover {
transform: none;
box-shadow: none;
}
.dl-category-card-icon {
width: 100%;
aspect-ratio: 16/9;
display: flex;
align-items: center;
justify-content: center;
position: relative;
overflow: hidden;
}
.dl-category-card-icon::after {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.1) 100%);
}
.dl-category-emoji {
font-size: 4rem;
font-weight: 700;
color: rgba(255, 255, 255, 0.9);
text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
z-index: 1;
}
.dl-category-card-info {
padding: 14px 16px 16px;
flex: 1;
display: flex;
flex-direction: column;
}
.dl-category-card-info h3 {
margin: 0 0 4px 0;
font-size: 1rem;
color: #009E49;
font-weight: 600;
}
.dl-category-card-info p {
margin: 0 0 10px 0;
font-size: 0.85rem;
color: #666;
line-height: 1.4;
flex: 1;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.dl-category-card-link {
font-size: 0.85rem;
font-weight: 600;
color: #009E49;
display: inline-flex;
align-items: center;
gap: 4px;
transition: all 0.2s;
}
.dl-category-card:hover .dl-category-card-link {
transform: translateX(4px);
}
.dl-no-search-results {
display: none;
text-align: center;
padding: 40px 20px;
color: #999;
grid-column: 1 / -1;
}
.dl-no-search-results.show {
display: block;
}
.dl-no-categories {
text-align: center;
padding: 60px 20px;
color: #666;
background: #f8faf9;
border-radius: 12px;
}

/* ============================================================
   RECHERCHE COMPACTE
   ============================================================ */
.dl-search-form.dl-search-compact {
background: #f8faf9;
padding: 12px 15px;
border-radius: 10px;
border: 2px solid #009E49;
margin: 10px 0;
}
.dl-search-grid-compact {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
}
.dl-search-field-compact {
display: flex;
align-items: center;
gap: 4px;
background: #fff;
border-radius: 6px;
border: 1px solid #e0e0e0;
padding: 2px 6px;
transition: border-color 0.2s;
}
.dl-search-field-compact:focus-within {
border-color: #009E49;
box-shadow: 0 0 0 2px rgba(0,158,73,0.1);
}
.dl-search-field-compact label {
font-size: 0.85rem;
opacity: 0.6;
flex-shrink: 0;
padding: 4px 2px 4px 4px;
}
.dl-search-field-compact input,
.dl-search-field-compact select {
border: none;
padding: 6px 6px 6px 2px;
font-size: 0.85rem;
background: transparent;
width: 100%;
min-width: 0;
outline: none;
color: #333;
}
.dl-search-field-compact select {
cursor: pointer;
appearance: auto;
-webkit-appearance: auto;
}
.dl-search-field-compact input::placeholder {
color: #aaa;
font-size: 0.8rem;
}
.dl-compact-select {
padding: 6px 4px 6px 2px !important;
}
.dl-search-actions-compact {
grid-column: span 2;
display: flex;
gap: 6px;
border: none !important;
background: transparent !important;
padding: 2px 0 !important;
justify-content: flex-end;
}
.dl-search-button-compact {
padding: 8px 20px;
background: #009E49;
color: #fff;
border: none;
border-radius: 6px;
font-size: 0.85rem;
font-weight: 600;
cursor: pointer;
transition: all 0.2s;
flex: 1;
}
.dl-search-button-compact:hover {
background: #007a3a;
transform: translateY(-1px);
}
.dl-search-reset-compact {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 8px 14px;
background: #f0f2f5;
color: #555;
border-radius: 6px;
text-decoration: none;
font-size: 1rem;
transition: all 0.2s;
border: 1px solid #e0e0e0;
}
.dl-search-reset-compact:hover {
background: #e4e7ec;
}
.dl-search-toggle-group {
grid-column: span 2;
border: none !important;
background: transparent !important;
padding: 2px 0 !important;
justify-content: flex-start;
}
.dl-search-toggle-advanced {
background: none;
border: none;
color: #009E49;
font-size: 0.8rem;
font-weight: 500;
cursor: pointer;
padding: 4px 8px;
display: inline-flex;
align-items: center;
gap: 4px;
transition: all 0.2s;
}
.dl-search-toggle-advanced:hover {
color: #007a3a;
text-decoration: underline;
}
.dl-search-toggle-advanced .dl-toggle-arrow {
display: inline-block;
transition: transform 0.3s ease;
font-size: 0.7rem;
}
.dl-search-toggle-advanced[aria-expanded="true"] .dl-toggle-arrow {
transform: rotate(180deg);
}
.dl-advanced-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
padding-top: 8px;
border-top: 1px dashed #ddd;
}

.dl-search-advanced-fields {
    grid-column: 1 / -1;
}

.dl-advanced-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%;
}

.dl-advanced-row .dl-search-field-compact {
    width: 100%;
}

.dl-advanced-row .dl-search-field-compact[style*="grid-column:1/-1"] {
    grid-column: 1 / -1;
}

/* ✅ Validation visuelle pour les champs de recherche */
.dl-search-field-compact input[type="number"] {
    -moz-appearance: textfield;
}

.dl-search-field-compact input[type="number"]::-webkit-inner-spin-button,
.dl-search-field-compact input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ✅ Responsive pour les lignes avancées */
@media (max-width: 600px) {
    .dl-advanced-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }
    
    .dl-advanced-row .dl-search-field-compact[style*="grid-column:1/-1"] {
        grid-column: 1;
    }
}

@media (max-width: 480px) {
    .dl-advanced-row {
        gap: 4px;
    }
    
    .dl-advanced-row .dl-search-field-compact input,
    .dl-advanced-row .dl-search-field-compact select {
        font-size: 0.8rem;
        padding: 5px 4px 5px 2px;
    }
}

/* ============================================================
   CATÉGORIE ACTIVE - BANNIÈRE
   ============================================================ */
.dl-active-category-banner {
display: inline-flex;
align-items: center;
gap: 10px;
padding: 8px 16px;
background: rgba(255, 255, 255, 0.25);
border-radius: 50px;
margin: 10px 0 15px 0;
backdrop-filter: blur(5px);
border: 1px solid rgba(255, 255, 255, 0.2);
}
.dl-active-category-label {
font-size: 0.85rem;
opacity: 0.9;
}
.dl-active-category-name {
font-weight: 700;
font-size: 1rem;
color: #fff;
}
.dl-category-clear {
display: inline-flex;
align-items: center;
justify-content: center;
width: 24px;
height: 24px;
background: rgba(255, 255, 255, 0.2);
border-radius: 50%;
color: #fff;
text-decoration: none;
font-size: 14px;
transition: all 0.2s;
}
.dl-category-clear:hover {
background: rgba(255, 255, 255, 0.4);
transform: rotate(90deg);
}

/* ============================================================
   GRANDS ÉCRANS
   ============================================================ */
@media (min-width: 600px) {
.dl-home-grid {
grid-template-columns: repeat(3, 1fr);
gap: 20px;
}
.dl-hero {
padding: 50px 30px;
}
.dl-hero h1 {
font-size: 2.8rem;
}
.dl-features-grid {
grid-template-columns: 1fr 1fr;
}
.dl-devices-grid {
grid-template-columns: repeat(4, 1fr);
}
.dl-all-categories-wrapper {
padding: 20px 30px;
}
.dl-categories-grid {
grid-template-columns: repeat(3, 1fr);
gap: 16px;
}
.dl-all-categories-header h2 {
font-size: 2.4rem;
}
.dl-category-emoji {
font-size: 5rem;
}
.dl-categories-search input {
font-size: 1rem;
padding: 14px 8px;
}
}

@media (min-width: 900px) {
.dl-homepage {
padding: 20px 30px;
}
.dl-hero {
padding: 70px 40px;
}
.dl-hero h1 {
font-size: 3.5rem;
}
.dl-hero p {
font-size: 1.3rem;
}
.dl-home-grid {
grid-template-columns: repeat(4, 1fr);
gap: 25px;
}
.dl-features-grid-4 {
grid-template-columns: repeat(4, 1fr);
}
.dl-section h2 {
font-size: 2.2rem;
}
.dl-all-categories-wrapper {
padding: 30px 40px;
}
.dl-categories-grid {
grid-template-columns: repeat(4, 1fr);
gap: 20px;
}
.dl-all-categories-header h2 {
font-size: 2.8rem;
}
.dl-all-categories-header p {
font-size: 1.2rem;
}
.dl-category-emoji {
font-size: 6rem;
}
.dl-category-card-info h3 {
font-size: 1.1rem;
}
}

@media (min-width: 1200px) {
.dl-home-grid {
grid-template-columns: repeat(6, 1fr);
gap: 30px;
}
.dl-categories-grid {
grid-template-columns: repeat(5, 1fr);
gap: 24px;
}
}

/* ============================================================
   TRÈS PETITS ÉCRANS
   ============================================================ */
@media (max-width: 480px) {
.dl-homepage {
padding: 5px 10px;
}
.dl-hero {
padding: 30px 20px;
}
.dl-hero h1 {
font-size: 1.6rem;
}
.dl-hero p {
font-size: 1rem;
}
.dl-hero-actions {
flex-direction: column;
align-items: center;
}
.dl-btn-primary, .dl-btn-secondary {
width: 100%;
max-width: 280px;
text-align: center;
}
.dl-features-grid {
grid-template-columns: 1fr;
gap: 15px;
}
.dl-features-grid-4 {
grid-template-columns: 1fr 1fr;
}
.dl-devices-grid {
grid-template-columns: 1fr 1fr;
gap: 10px;
}
.dl-home-grid {
grid-template-columns: repeat(2, 1fr);
gap: 10px;
}
.dl-section h2 {
font-size: 1.3rem;
}
.dl-categories {
gap: 8px;
}
.dl-category-tag {
font-size: 0.8rem;
padding: 6px 14px;
}
.dl-active-category-banner {
padding: 6px 12px;
font-size: 0.85rem;
flex-wrap: wrap;
justify-content: center;
}
.dl-active-category-name {
font-size: 0.9rem;
}
.dl-book-type-badge {
font-size: 0.5rem;
padding: 2px 6px;
bottom: 4px;
left: 4px;
right: 4px;
}
.dl-academic-tag {
font-size: 0.55rem;
padding: 1px 6px;
}
.dl-book-card-academic {
gap: 3px;
}
.dl-academic-doc-type {
font-size: 0.7rem;
padding: 3px 10px;
}
.dl-categories-grid {
grid-template-columns: 1fr;
gap: 10px;
}
.dl-all-categories-header h2 {
font-size: 1.5rem;
}
.dl-category-emoji {
font-size: 3rem;
}
.dl-category-card-icon {
aspect-ratio: 16/6;
}
.dl-categories-search-wrapper {
flex-direction: column;
align-items: stretch;
}
.dl-categories-count {
text-align: center;
}
.dl-search-grid-compact {
grid-template-columns: 1fr 1fr;
gap: 6px;
}
.dl-search-field-compact input,
.dl-search-field-compact select {
font-size: 0.8rem;
padding: 5px 4px 5px 2px;
}
.dl-search-field-compact label {
font-size: 0.75rem;
}
.dl-search-button-compact {
padding: 7px 14px;
font-size: 0.8rem;
}
.dl-search-reset-compact {
padding: 7px 12px;
font-size: 0.9rem;
}
.dl-advanced-grid {
grid-template-columns: 1fr;
gap: 6px;
}
.dl-search-toggle-advanced {
font-size: 0.75rem;
}
}

@media (max-width: 360px) {
.dl-features-grid-4 {
grid-template-columns: 1fr;
}
.dl-devices-grid {
grid-template-columns: 1fr;
}
}

@media (min-width: 401px) and (max-width: 500px) {
.dl-categories-grid {
grid-template-columns: 1fr 1fr;
gap: 10px;
}
.dl-category-card-icon {
aspect-ratio: 16/7;
}
.dl-category-emoji {
font-size: 2.8rem;
}
}

/* ============================================================
   LANDSCAPE MOBILE
   ============================================================ */
@media (orientation: landscape) and (max-height: 600px) {
.dl-archive-header {
padding: 15px 10px;
}
.dl-archive-header h1 {
font-size: 1.4rem;
}
.dl-books-grid {
grid-template-columns: repeat(3, 1fr);
gap: 12px;
}
}

/* ============================================================
   ARCHIVES BOOKS AVEC RECHERCHE RÉTRACTABLE
   ============================================================ */
.dl-archive-wrapper {
width: 100%;
max-width: 100%;
margin: 0;
padding: 10px;
box-sizing: border-box;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.dl-archive-header {
text-align: center;
padding: 20px 10px;
background: linear-gradient(135deg, #009E49, #FCD116);
border-radius: 12px;
margin-bottom: 20px;
color: #fff;
}
.dl-archive-header h1 {
margin: 0;
font-size: 1.8rem;
}
.dl-archive-header p {
margin: 8px 0 15px;
opacity: 0.9;
font-size: 1rem;
}
.dl-toggle-search {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 10px 24px;
background: rgba(255, 255, 255, 0.2);
color: #fff;
border: 1px solid rgba(255, 255, 255, 0.3);
border-radius: 50px;
cursor: pointer;
font-size: 0.95rem;
transition: all 0.3s ease;
backdrop-filter: blur(5px);
}
.dl-toggle-search:hover {
background: rgba(255, 255, 255, 0.3);
transform: translateY(-2px);
}
.dl-toggle-search .dl-toggle-icon {
font-size: 1.1rem;
}
.dl-toggle-search[aria-expanded="true"] .dl-toggle-text::after {
content: " ✕";
}
.dl-search-wrapper {
margin-bottom: 20px;
animation: dlFadeIn 0.3s ease;
}
@keyframes dlFadeIn {
from { opacity: 0; transform: translateY(-10px); }
to { opacity: 1; transform: translateY(0); }
}
.dl-results-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 0;
margin-bottom: 15px;
border-bottom: 2px solid #009E49;
}
.dl-results-count {
font-weight: 600;
color: #333;
font-size: 0.95rem;
}
.dl-books-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 15px;
margin: 20px 0;
}
.dl-book-card {
text-decoration: none;
color: inherit;
background: #fff;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 2px 10px rgba(0,0,0,0.05);
transition: all 0.3s ease;
display: flex;
flex-direction: column;
border: 1px solid #eaeaea;
}
.dl-book-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 25px rgba(0,0,0,0.1);
border-color: #009E49;
}
.dl-book-card-cover {
position: relative;
aspect-ratio: 2/3;
overflow: hidden;
background: #f0f7f2;
}
.dl-book-card-cover img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.3s;
}
.dl-book-card:hover .dl-book-card-cover img {
transform: scale(1.05);
}
.dl-cover-placeholder {
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
font-size: 3rem;
color: #009E49;
}
.dl-book-format-badge {
position: absolute;
top: 8px;
right: 8px;
background: rgba(0, 158, 73, 0.9);
color: #fff;
padding: 2px 10px;
border-radius: 20px;
font-size: 0.7rem;
font-weight: 600;
letter-spacing: 0.5px;
}
.dl-book-card-info {
padding: 12px 15px;
flex: 1;
display: flex;
flex-direction: column;
}
.dl-book-card-title {
font-size: 0.95rem;
margin: 0 0 4px 0;
color: #009E49;
font-weight: 600;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
line-height: 1.3;
}
.dl-book-card-author {
font-size: 0.85rem;
color: #EF2B2D;
margin: 0 0 6px 0;
}
.dl-book-card-summary {
font-size: 0.8rem;
color: #555;
margin: 0 0 8px 0;
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
overflow: hidden;
line-height: 1.4;
}
.dl-book-card-cats {
font-size: 0.7rem;
color: #666;
margin-top: auto;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;
overflow: hidden;
}
.dl-pagination {
text-align: center;
margin: 30px 0;
}
.dl-pagination .page-numbers {
display: inline-block;
padding: 8px 14px;
margin: 0 3px;
border-radius: 6px;
border: 1px solid #ddd;
background: #fff;
color: #333;
text-decoration: none;
transition: all 0.2s;
}
.dl-pagination .page-numbers:hover,
.dl-pagination .page-numbers.current {
background: #009E49;
color: #fff;
border-color: #009E49;
}
.dl-pagination .page-numbers.current {
font-weight: 700;
}
.dl-no-books {
text-align: center;
padding: 60px 20px;
color: #666;
}
.dl-toggle-search .dl-toggle-text {
transition: all 0.2s;
}

/* ============================================================
   SINGLE BOOK
   ============================================================ */
.dl-single-wrapper {
width: 100%;
max-width: 100%;
margin: 0;
padding: 10px;
box-sizing: border-box;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.dl-book-container {
max-width: 900px;
margin: 0 auto;
background: #fff;
border-radius: 12px;
overflow: hidden;
box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.dl-book-header {
display: flex;
flex-direction: column;
padding: 20px;
background: linear-gradient(135deg, #f8faf9, #e8f0ea);
border-bottom: 3px solid #009E49;
}
.dl-book-cover {
width: 100%;
max-width: 200px;
margin: 0 auto 20px;
border-radius: 8px;
overflow: hidden;
box-shadow: 0 4px 15px rgba(0,0,0,0.1);
flex-shrink: 0;
background: #f0f7f2;
}
.dl-book-cover img {
width: 100%;
height: auto;
display: block;
aspect-ratio: 2/3;
object-fit: cover;
}
.dl-cover-placeholder {
width: 100%;
aspect-ratio: 2/3;
display: flex;
align-items: center;
justify-content: center;
background: #e0f0e5;
font-size: 48px;
color: #009E49;
}
.dl-book-info {
flex: 1;
min-width: 0;
}
.dl-book-title {
font-size: 1.6rem;
margin: 0 0 8px 0;
color: #009E49;
word-wrap: break-word;
}
.dl-book-author {
font-size: 1.1rem;
color: #EF2B2D;
margin: 0 0 12px 0;
}
.dl-book-meta-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6px 16px;
font-size: 0.9rem;
}
.dl-book-meta-grid span {
padding: 4px 0;
border-bottom: 1px solid rgba(0,0,0,0.05);
}
.dl-book-meta-grid strong {
color: #009E49;
}
.dl-book-meta-grid a {
color: #009E49;
text-decoration: none;
border-bottom: 1px solid #009E49;
padding-bottom: 1px;
transition: color 0.2s;
}
.dl-book-meta-grid a:hover {
color: #EF2B2D;
border-bottom-color: #EF2B2D;
}
.dl-book-meta-grid a[href*="doi.org"] {
color: #009E49;
text-decoration: none;
border-bottom: 1px dashed #009E49;
transition: all 0.2s;
}
.dl-book-meta-grid a[href*="doi.org"]:hover {
color: #EF2B2D;
border-bottom-color: #EF2B2D;
}
.dl-book-description {
padding: 20px 25px;
background: #fafafa;
border-bottom: 1px solid #eee;
}
.dl-book-description h3 {
color: #009E49;
margin: 0 0 10px 0;
font-size: 1.1rem;
}
.dl-book-description-content {
line-height: 1.8;
color: #444;
font-size: 0.95rem;
}
.dl-book-description-content p {
margin: 0 0 10px 0;
}
.dl-book-actions {
padding: 25px;
text-align: center;
background: #fff;
}
.dl-read-button {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 12px;
padding: 16px 40px;
background: #009E49;
color: #fff;
border: none;
border-radius: 50px;
font-size: 1.1rem;
font-weight: 600;
cursor: pointer;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
text-decoration: none;
box-shadow: 0 4px 15px rgba(0, 158, 73, 0.25);
min-width: 200px;
}
.dl-read-button:hover {
background: #007a3a;
transform: translateY(-3px);
box-shadow: 0 8px 30px rgba(0, 158, 73, 0.35);
color: #fff;
}
.dl-read-button:active {
transform: translateY(0);
}
.dl-access-restricted {
padding: 20px;
background: #fff0f0;
border-radius: 8px;
border: 2px solid #EF2B2D;
}
.dl-access-restricted p {
margin: 5px 0;
color: #333;
}
.dl-access-restricted p:first-child {
font-size: 1.2rem;
font-weight: 600;
color: #EF2B2D;
}
.dl-error {
padding: 20px;
color: #EF2B2D;
background: #fff0f0;
border-radius: 8px;
font-size: 1rem;
}

/* ============================================================
   MÉTADONNÉES ACADÉMIQUES
   ============================================================ */
.dl-academic-badge-wrapper {
margin: 8px 0 12px 0;
}
.dl-academic-doc-type {
display: inline-block;
padding: 4px 14px;
border-radius: 20px;
background: linear-gradient(135deg, #009E49, #FCD116);
color: #fff;
font-size: 0.8rem;
font-weight: 600;
letter-spacing: 0.3px;
}
.dl-submission-meta p {
margin: 0;
}
.dl-submission-meta strong {
color: #009E49;
}
.dl-book-meta-grid .dl-academic-badge {
display: inline-block;
padding: 2px 10px;
border-radius: 12px;
background: #e8f5e9;
color: #009E49;
font-size: 0.75rem;
font-weight: 600;
}
.dl-book-meta-grid .dl-academic-badge.pending {
background: #fff3e0;
color: #f57c00;
}
.dl-book-meta-grid .dl-academic-badge.approved {
background: #e8f5e9;
color: #009E49;
}
.dl-book-meta-grid .dl-academic-badge.rejected {
background: #ffebee;
color: #EF2B2D;
}
.dl-book-card .dl-academic-tag {
display: inline-block;
padding: 1px 8px;
border-radius: 10px;
background: #f0f7f2;
color: #009E49;
font-size: 0.65rem;
font-weight: 600;
margin-top: 4px;
}
.dl-book-card-academic {
display: flex;
flex-wrap: wrap;
gap: 4px;
margin: 4px 0 6px 0;
}
.dl-academic-tag {
display: inline-block;
padding: 1px 8px;
border-radius: 10px;
background: #f0f7f2;
color: #009E49;
font-size: 0.6rem;
font-weight: 500;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
max-width: 100%;
}
.dl-book-type-badge {
position: absolute;
bottom: 8px;
left: 8px;
right: 8px;
background: rgba(0, 0, 0, 0.75);
color: #fff;
padding: 3px 10px;
border-radius: 4px;
font-size: 0.6rem;
font-weight: 600;
text-align: center;
letter-spacing: 0.3px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
backdrop-filter: blur(4px);
z-index: 2;
}
.dl-submission-badge {
display: inline-flex;
align-items: center;
gap: 4px;
padding: 4px 12px;
border-radius: 20px;
background: #fff3e0;
color: #f57c00;
font-size: 0.75rem;
font-weight: 600;
}
.dl-submission-badge.has-pending {
background: #ffebee;
color: #EF2B2D;
}
.dl-submission-badge .count {
background: #EF2B2D;
color: #fff;
padding: 0 6px;
border-radius: 10px;
font-size: 0.7rem;
}

/* ============================================================
   ACCESS DENIED (from class-reader.php)
   ============================================================ */
.dl-access-denied {
margin: 20px auto;
padding: 10px;
max-width: 600px;
width: 100%;
box-sizing: border-box;
}
.dl-access-card {
background: #ffffff;
border-radius: 16px;
padding: 30px 25px;
text-align: center;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
border: 1px solid #e8ecef;
transition: all 0.3s ease;
}
.dl-access-card:hover {
box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}
.dl-access-icon {
font-size: 48px;
line-height: 1;
margin-bottom: 16px;
display: block;
}
.dl-access-title {
font-size: 22px;
font-weight: 700;
margin: 0 0 12px 0;
color: #1a1a2e;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.dl-access-body {
margin-bottom: 24px;
}
.dl-access-body p {
font-size: 15px;
line-height: 1.6;
color: #4a4a5a;
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.dl-access-actions {
display: flex;
flex-wrap: wrap;
gap: 10px;
justify-content: center;
margin-bottom: 16px;
}
.dl-access-btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 8px;
padding: 12px 28px;
border-radius: 50px;
font-size: 14px;
font-weight: 600;
text-decoration: none;
transition: all 0.25s ease;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
border: none;
cursor: pointer;
min-width: 140px;
}
.dl-access-btn-primary {
background: #009E49;
color: #ffffff;
box-shadow: 0 4px 12px rgba(0, 158, 73, 0.25);
}
.dl-access-btn-primary:hover {
background: #007a3a;
transform: translateY(-2px);
box-shadow: 0 8px 24px rgba(0, 158, 73, 0.35);
color: #ffffff;
}
.dl-access-btn-secondary {
background: #f0f2f5;
color: #1a1a2e;
}
.dl-access-btn-secondary:hover {
background: #e4e7ec;
transform: translateY(-2px);
color: #1a1a2e;
}
.dl-access-note {
margin: 0;
font-size: 13px;
color: #8a8a9a;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.dl-access-note small {
font-size: 13px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 600px) {
.dl-single-wrapper {
padding: 20px 30px;
}
.dl-book-header {
flex-direction: row;
gap: 30px;
padding: 30px 35px;
align-items: flex-start;
}
.dl-book-cover {
max-width: 200px;
margin: 0;
}
.dl-book-title {
font-size: 2rem;
}
.dl-books-grid {
grid-template-columns: repeat(3, 1fr);
gap: 20px;
}
.dl-access-card {
padding: 40px 35px;
}
}

@media (min-width: 768px) {
.dl-single-wrapper {
padding: 30px 40px;
}
.dl-book-header {
gap: 40px;
padding: 40px 50px;
}
.dl-book-cover {
max-width: 220px;
}
.dl-book-title {
font-size: 2.4rem;
}
.dl-book-meta-grid {
grid-template-columns: 1fr 1fr 1fr;
}
.dl-book-type-badge {
font-size: 0.65rem;
padding: 4px 12px;
}
.dl-academic-tag {
font-size: 0.65rem;
padding: 2px 10px;
}
}

@media (min-width: 900px) {
.dl-archive-wrapper {
padding: 20px 40px;
}
.dl-books-grid {
grid-template-columns: repeat(4, 1fr);
gap: 25px;
}
.dl-archive-header {
padding: 40px 20px;
}
.dl-archive-header h1 {
font-size: 2.8rem;
}
.dl-book-type-badge {
font-size: 0.7rem;
padding: 4px 14px;
}
}

@media (min-width: 1024px) {
.dl-single-wrapper {
padding: 40px 60px;
}
.dl-book-header {
padding: 50px 60px;
gap: 50px;
}
.dl-book-cover {
max-width: 250px;
}
.dl-book-title {
font-size: 2.8rem;
}
}

@media (min-width: 1200px) {
.dl-books-grid {
grid-template-columns: repeat(5, 1fr);
gap: 30px;
}
}

@media (max-width: 480px) {
.dl-single-wrapper {
padding: 5px;
}
.dl-book-header {
padding: 15px;
flex-direction: column;
}
.dl-book-cover {
max-width: 150px;
margin: 0 auto 15px;
}
.dl-book-title {
font-size: 1.4rem;
text-align: center;
}
.dl-book-author {
text-align: center;
}
.dl-book-meta-grid {
grid-template-columns: 1fr;
gap: 3px 0;
font-size: 0.85rem;
}
.dl-book-description {
padding: 15px;
}
.dl-book-actions {
padding: 15px;
}
.dl-read-button {
padding: 14px 24px;
font-size: 1rem;
min-width: 160px;
width: 100%;
}
.dl-book-type-badge {
font-size: 0.5rem;
padding: 2px 6px;
bottom: 4px;
left: 4px;
right: 4px;
}
.dl-academic-tag {
font-size: 0.55rem;
padding: 1px 6px;
}
.dl-book-card-academic {
gap: 3px;
}
.dl-academic-doc-type {
font-size: 0.7rem;
padding: 3px 10px;
}
.dl-books-grid {
grid-template-columns: repeat(2, 1fr);
gap: 10px;
}
.dl-book-card-title {
font-size: 0.8rem;
}
.dl-book-card-author {
font-size: 0.75rem;
}
.dl-book-card-summary {
font-size: 0.7rem;
-webkit-line-clamp: 2;
}
.dl-access-card {
padding: 24px 18px;
border-radius: 12px;
}
.dl-access-icon {
font-size: 36px;
margin-bottom: 12px;
}
.dl-access-title {
font-size: 18px;
}
.dl-access-body p {
font-size: 14px;
}
.dl-access-btn {
padding: 10px 20px;
font-size: 13px;
min-width: 120px;
width: 100%;
}
.dl-access-actions {
flex-direction: column;
align-items: stretch;
}
}

@media (orientation: landscape) and (max-height: 500px) {
.dl-book-header {
flex-direction: row;
padding: 15px 20px;
}
.dl-book-cover {
max-width: 100px;
margin: 0 15px 0 0;
}
.dl-book-title {
font-size: 1.2rem;
}
.dl-book-meta-grid {
grid-template-columns: 1fr 1fr;
font-size: 0.8rem;
}
.dl-book-description {
padding: 10px 15px;
max-height: 80px;
overflow-y: auto;
}
.dl-book-actions {
padding: 10px;
}
.dl-read-button {
padding: 10px 20px;
font-size: 0.9rem;
min-width: 140px;
}
}

/* ===== RESPONSIVE - RECHERCHE COMPACTE ===== */
@media (max-width: 480px) {
.dl-search-grid-compact {
grid-template-columns: 1fr 1fr;
gap: 6px;
}
.dl-search-field-compact input,
.dl-search-field-compact select {
font-size: 0.8rem;
padding: 5px 4px 5px 2px;
}
.dl-search-field-compact label {
font-size: 0.75rem;
}
.dl-search-button-compact {
padding: 7px 14px;
font-size: 0.8rem;
}
.dl-search-reset-compact {
padding: 7px 12px;
font-size: 0.9rem;
}
.dl-advanced-grid {
grid-template-columns: 1fr;
gap: 6px;
}
.dl-search-toggle-advanced {
font-size: 0.75rem;
}
}

@media (min-width: 768px) {
.dl-search-grid-compact {
grid-template-columns: 1fr 1fr 1fr 1fr;
gap: 10px;
}
.dl-search-actions-compact {
grid-column: span 1;
flex-direction: column;
border: none !important;
background: transparent !important;
padding: 0 !important;
}
.dl-search-actions-compact .dl-search-button-compact {
width: 100%;
}
.dl-search-actions-compact .dl-search-reset-compact {
width: 100%;
text-align: center;
}
.dl-search-toggle-group {
grid-column: span 1;
align-items: center;
}
.dl-advanced-grid {
grid-template-columns: 1fr 1fr 1fr;
}
}

@media (min-width: 1024px) {
.dl-search-grid-compact {
gap: 12px;
}
.dl-search-field-compact input,
.dl-search-field-compact select {
font-size: 0.9rem;
padding: 8px 8px 8px 2px;
}
.dl-search-field-compact label {
font-size: 0.9rem;
}
}

/* ===== RESPONSIVE - CATÉGORIES ===== */
@media (max-width: 400px) {
.dl-categories-grid {
grid-template-columns: 1fr;
gap: 10px;
}
.dl-all-categories-header h2 {
font-size: 1.5rem;
}
.dl-category-emoji {
font-size: 3rem;
}
.dl-category-card-icon {
aspect-ratio: 16/6;
}
.dl-categories-search-wrapper {
flex-direction: column;
align-items: stretch;
}
.dl-categories-count {
text-align: center;
}
}
@media (min-width: 401px) and (max-width: 500px) {
.dl-categories-grid {
grid-template-columns: 1fr 1fr;
gap: 10px;
}
.dl-category-card-icon {
aspect-ratio: 16/7;
}
.dl-category-emoji {
font-size: 2.8rem;
}
}
@media (min-width: 600px) {
.dl-all-categories-wrapper {
padding: 20px 30px;
}
.dl-categories-grid {
grid-template-columns: repeat(3, 1fr);
gap: 16px;
}
.dl-all-categories-header h2 {
font-size: 2.4rem;
}
.dl-category-emoji {
font-size: 5rem;
}
.dl-categories-search input {
font-size: 1rem;
padding: 14px 8px;
}
}
@media (min-width: 900px) {
.dl-all-categories-wrapper {
padding: 30px 40px;
}
.dl-categories-grid {
grid-template-columns: repeat(4, 1fr);
gap: 20px;
}
.dl-all-categories-header h2 {
font-size: 2.8rem;
}
.dl-all-categories-header p {
font-size: 1.2rem;
}
.dl-category-emoji {
font-size: 6rem;
}
.dl-category-card-info h3 {
font-size: 1.1rem;
}
}
@media (min-width: 1200px) {
.dl-categories-grid {
grid-template-columns: repeat(5, 1fr);
gap: 24px;
}
}

/* Layout global des notices */
.dl-notice {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 24px;
    border-radius: 12px;
    margin: 20px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    font-family: inherit;
    line-height: 1.5;
}

.dl-notice__icon {
    font-size: 2rem;
    line-height: 1;
    flex-shrink: 0;
}

.dl-notice__content {
    flex-grow: 1;
}

.dl-notice__title {
    margin: 0 0 8px 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.dl-notice__message {
    margin: 0 0 10px 0;
    font-size: 0.98rem;
}

.dl-notice__subtext {
    margin: 0 0 15px 0;
    font-size: 0.88rem;
    opacity: 0.85;
}

/* Actions et Boutons */
.dl-notice__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
}

/* Variant 1 : Connexion (Thème Bleu / Violet) */
.dl-notice--auth {
    background-color: #f0f4fe;
    border-left: 5px solid #3b82f6;
    color: #1e3a8a;
}
.dl-notice--auth .dl-btn--primary {
    background-color: #3b82f6;
    color: #ffffff;
}
.dl-notice--auth .dl-btn--primary:hover {
    background-color: #2563eb;
}
.dl-notice--auth .dl-btn--secondary {
    background-color: #e0e7ff;
    color: #3730a3;
}

/* Variant 2 : Warning / Droits (Thème Orange) */
.dl-notice--warning {
    background-color: #fff8f0;
    border-left: 5px solid #f97316;
    color: #7c2d12;
}
.dl-notice--warning .dl-btn--primary {
    background-color: #f97316;
    color: #ffffff;
}
.dl-notice--warning .dl-btn--primary:hover {
    background-color: #ea580c;
}
.dl-notice--warning .dl-btn--outline {
    border: 1px solid #fdba74;
    color: #9a3412;
}

/* Variant 3 : Attente / Limite (Thème Ambre / Neutre) */
.dl-notice--pending {
    background-color: #fefce8;
    border-left: 5px solid #eab308;
    color: #713f12;
}
.dl-notice--pending .dl-btn--primary {
    background-color: #ca8a04;
    color: #ffffff;
}
.dl-notice--pending .dl-btn--primary:hover {
    background-color: #a16207;
}