/* Styles généraux */
.prt-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Cartes de revues */
.prt-journals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.prt-journal-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
    background: white;
}

.prt-journal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.prt-journal-header {
    position: relative;
}

.prt-journal-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.prt-journal-badges {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.prt-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
}

.prt-badge-issn {
    background: #6c757d;
    color: white;
}

.prt-badge-access {
    background: #28a745;
    color: white;
}

.prt-access-subscription {
    background: #dc3545;
}

.prt-access-hybrid {
    background: #ffc107;
    color: #000;
}

.prt-journal-body {
    padding: 15px;
}

.prt-journal-title {
    margin: 0 0 10px 0;
    font-size: 18px;
}

.prt-journal-title a {
    color: #333;
    text-decoration: none;
}

.prt-journal-title a:hover {
    color: #0073aa;
}

.prt-journal-excerpt {
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
}

.prt-journal-disciplines {
    font-size: 12px;
    color: #6c757d;
    margin-bottom: 15px;
}

.prt-journal-meta {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.prt-btn {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s;
}

.prt-btn-ojs {
    background: #0073aa;
    color: white;
}

.prt-btn-ojs:hover {
    background: #005a87;
}

.prt-btn-details {
    background: #f8f9fa;
    color: #333;
    border: 1px solid #ddd;
}

.prt-btn-details:hover {
    background: #e9ecef;
}

/* Formulaires */
.prt-search-form,
.prt-filter-form,
.prt-submission-form {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.prt-search-field {
    display: flex;
    gap: 10px;
}

.prt-search-input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.prt-search-button {
    padding: 10px 20px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.prt-filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    align-items: end;
}

.prt-filter-group {
    display: flex;
    flex-direction: column;
}

.prt-filter-select {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.prt-filter-button,
.prt-reset-button {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.prt-filter-button {
    background: #28a745;
    color: white;
}

.prt-reset-button {
    background: #6c757d;
    color: white;
}

/* Formulaire de soumission */
.prt-form-section {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
}

.prt-form-section h3 {
    margin-top: 0;
    color: #0073aa;
    border-bottom: 2px solid #0073aa;
    padding-bottom: 10px;
}

.prt-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.prt-form-group {
    margin-bottom: 15px;
}

.prt-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.prt-form-group input,
.prt-form-group select,
.prt-form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.prt-form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.prt-form-submit {
    text-align: center;
    margin-top: 30px;
}

.prt-submit-button {
    padding: 12px 30px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

.prt-submit-button:hover {
    background: #218838;
}

.prt-help {
    font-size: 12px;
    color: #6c757d;
    margin: 5px 0 0 0;
}

/* Carousel */
.prt-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    margin: 20px 0;
}

.prt-carousel-inner {
    display: flex;
    transition: transform 0.5s ease;
}

.prt-carousel-item {
    min-width: 100%;
    position: relative;
}

.prt-carousel-content {
    position: relative;
    height: 400px;
}

.prt-carousel-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.prt-carousel-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 30px;
}

.prt-carousel-text h3 {
    margin: 0 0 10px 0;
    font-size: 24px;
}

.prt-carousel-link {
    display: inline-block;
    padding: 8px 15px;
    background: #0073aa;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 10px;
}

.prt-carousel-prev,
.prt-carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.8);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    z-index: 10;
}

.prt-carousel-prev {
    left: 10px;
}

.prt-carousel-next {
    right: 10px;
}

.prt-carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    text-align: center;
}

.prt-carousel-dots span {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    margin: 0 5px;
    cursor: pointer;
}

.prt-carousel-dots span.active {
    background: white;
}

/* Carte */
#prt-journals-map {
    width: 100%;
    border-radius: 8px;
    border: 1px solid #ddd;
}

.prt-marker {
    background: #0073aa;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.prt-marker-open {
    background: #28a745;
}

.prt-marker-subscription {
    background: #dc3545;
}

.prt-marker-hybrid {
    background: #ffc107;
}

/* Statistiques */
.prt-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.prt-stat-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.prt-stat-number {
    font-size: 36px;
    font-weight: bold;
    color: #0073aa;
    margin-bottom: 10px;
}

.prt-stat-label {
    font-size: 14px;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Badge DOI */
.prt-doi-badge {
    display: inline-block;
    margin: 5px;
}

.prt-doi-small img {
    height: 20px;
}

.prt-doi-medium img {
    height: 28px;
}

.prt-doi-large img {
    height: 36px;
}

/* Messages */
.prt-no-results {
    text-align: center;
    padding: 40px;
    color: #6c757d;
    font-style: italic;
}

.prt-search-results {
    margin-top: 10px;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    display: none;
}

.prt-search-results.active {
    display: block;
}

/* Login prompt */
.prt-login-prompt {
    text-align: center;
    padding: 40px;
    background: #f8f9fa;
    border-radius: 8px;
}

.prt-login-prompt .prt-btn {
    margin: 5px;
}

/* Responsive */
@media (max-width: 768px) {
    .prt-journals-grid {
        grid-template-columns: 1fr;
    }
    
    .prt-filter-row {
        grid-template-columns: 1fr;
    }
    
    .prt-form-row {
        grid-template-columns: 1fr;
    }
    
    .prt-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .prt-carousel-text {
        padding: 15px;
    }
    
    .prt-carousel-text h3 {
        font-size: 18px;
    }
}
/* ==================== ENHANCED SUBMISSION FORM STYLES ==================== */
.idhost-submission-form {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.submission-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: 12px;
}

.submission-header h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.submission-description {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

.gem-program-info {
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f0ff 100%);
    border: 2px solid var(--accent);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.gem-program-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-secondary) 100%);
}

.gem-program-info h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.gem-countries-details {
    margin-top: 20px;
}

.gem-countries-details summary {
    cursor: pointer;
    padding: 15px;
    background: white;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-weight: 600;
    color: var(--primary);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

.gem-countries-details summary:hover {
    border-color: var(--accent);
    background: #f8fafc;
}

.gem-countries-details summary::after {
    content: '▼';
    transition: transform 0.3s;
    font-size: 12px;
    color: var(--accent);
}

.gem-countries-details[open] summary::after {
    transform: rotate(180deg);
}

.gem-countries-list {
    padding: 25px;
    background: white;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    margin-top: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
    margin: 20px 0;
}

.country-badge {
    padding: 10px 15px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    transition: transform 0.2s;
}

.country-badge:hover {
    transform: translateY(-2px);
}

.country-badge.gem-current {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 1px solid #b1d8b7;
}

.country-badge.gem-upcoming {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border: 1px solid #ffdf7e;
}

.gem-eligibility-criteria {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-top: 25px;
    border-left: 4px solid var(--accent);
}

.gem-eligibility-criteria ul {
    margin: 10px 0;
    padding-left: 20px;
}

.gem-eligibility-criteria li {
    margin-bottom: 8px;
    position: relative;
}

.gem-eligibility-criteria li::before {
    content: '✓';
    position: absolute;
    left: -20px;
    color: var(--accent-tertiary);
    font-weight: bold;
}

.form-section {
    background: white;
    border: 2px solid #f0f4f8;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s;
}

.form-section:hover {
    box-shadow: var(--shadow-md);
}

.form-section h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--accent-soft);
    position: relative;
}

.form-section h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--border-gradient);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-main);
}

.required-indicator {
    color: var(--accent-secondary);
    margin-left: 4px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.form-help {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 6px;
}

.access-type-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.radio-option {
    display: block;
    position: relative;
    cursor: pointer;
}

.radio-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.option-content {
    padding: 20px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: white;
    transition: all 0.3s;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.radio-option:hover .option-content {
    border-color: var(--accent);
    background: var(--accent-soft);
    transform: translateY(-2px);
}

.radio-option input:checked + .option-content {
    border-color: var(--accent);
    background: var(--accent-soft);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
}

.option-content strong {
    color: var(--primary);
    font-size: 16px;
    margin-bottom: 5px;
}

.option-content small {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.4;
}

.input-with-unit {
    position: relative;
}

.input-with-unit input {
    padding-right: 60px;
}

.input-unit {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--accent-soft);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 14px;
    color: var(--primary);
}

.character-count {
    text-align: right;
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
}

.character-count.warning {
    color: var(--accent-secondary);
}

.terms-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    padding: 15px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    transition: all 0.3s;
}

.checkbox-label:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
}

.checkbox-label input {
    margin-top: 4px;
    flex-shrink: 0;
}

.checkbox-text {
    flex: 1;
    line-height: 1.5;
}

.privacy-notice {
    margin-top: 20px;
    padding: 15px;
    background: var(--accent-soft);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 2px solid #e2e8f0;
}

.submission-notice small {
    color: var(--text-muted);
    font-size: 14px;
}

.submit-button {
    position: relative;
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 200px;
    justify-content: center;
}

.submit-button:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

.submission-response {
    padding: 25px;
    border-radius: 10px;
    margin: 30px 0;
    animation: slideIn 0.5s ease;
}

.submission-response.success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border: 2px solid #b1d8b7;
    color: #155724;
}

.submission-response.error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    border: 2px solid #f1b0b7;
    color: #721c24;
}

.submission-guidelines {
    margin-top: 40px;
    padding: 25px;
    background: var(--accent-soft);
    border-radius: 10px;
    border-left: 4px solid var(--accent);
}

.submission-guidelines h4 {
    color: var(--primary);
    margin-top: 0;
    margin-bottom: 15px;
}

.submission-guidelines ul {
    margin: 0;
    padding-left: 20px;
}

.submission-guidelines li {
    margin-bottom: 10px;
    position: relative;
}

.submission-guidelines li::before {
    content: '•';
    color: var(--accent);
    font-weight: bold;
    position: absolute;
    left: -15px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .form-row.two-columns {
        grid-template-columns: 1fr;
    }
    
    .access-type-options {
        grid-template-columns: 1fr;
    }
    
    .countries-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    
    .form-actions {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .submission-header {
        padding: 20px;
    }
    
    .submission-header h2 {
        font-size: 2rem;
    }
}