/* 🔧 Integrated Project Configuration Styles */

.project-config-container {
    padding: 0;
    background: var(--bg-color);
}

.project-config-container .page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.header-actions {
    display: flex;
    gap: 1rem;
}

.config-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* =================================
   CONFIG SECTIONS
   ================================= */
.config-section {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.config-section h3 {
    margin: 0 0 1.5rem 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.config-section h3:before {
    content: "⚙️";
    font-size: 1.2em;
}

/* =================================
   FORM STYLES
   ================================= */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* =================================
   LANGUAGE CHECKBOXES
   ================================= */
.language-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.language-checkboxes label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: normal;
    font-size: 0.85rem;
}

.language-checkboxes label:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.language-checkboxes label:has(input:checked) {
    border-color: var(--primary-color);
    background: var(--primary-light);
    color: var(--primary-color);
}

.language-checkboxes input {
    margin: 0;
}

/* =================================
   FEATURE TOGGLES
   ================================= */
.feature-toggles {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-toggle {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.feature-toggle:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.feature-toggle:has(input:checked) {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.feature-toggle input {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 3rem;
    height: 1.5rem;
    background-color: #ddd;
    border-radius: 1.5rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
    border: 1px solid #ccc;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 1.1rem;
    width: 1.1rem;
    left: 0.2rem;
    bottom: 0.2rem;
    background-color: white;
    transition: all 0.3s ease;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 1px solid #e0e0e0;
}

.feature-toggle:has(input:checked) .toggle-slider {
    background-color: #3b82f6;
    border-color: #2563eb;
}

.feature-toggle:has(input:checked) .toggle-slider:before {
    transform: translateX(1.5rem);
    background-color: white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* Alternative plus visible avec icône */
.toggle-slider:after {
    position: absolute;
    content: "✕";
    left: 0.4rem;
    top: 0.15rem;
    font-size: 0.8rem;
    color: #666;
    transition: all 0.3s ease;
    font-weight: bold;
}

.feature-toggle:has(input:checked) .toggle-slider:after {
    content: "✓";
    left: 2.2rem;
    color: white;
}

.feature-info {
    flex: 1;
}

.feature-info strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-color);
    font-size: 0.95rem;
}

.feature-info small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* =================================
   CONDITIONAL SECTIONS
   ================================= */
.conditional-section {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.conditional-section:not([style*="block"]) {
    display: none !important;
}

/* =================================
   RESPONSIVE
   ================================= */
@media (max-width: 768px) {
    .project-config-container .page-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .header-actions {
        width: 100%;
        justify-content: center;
    }
    
    .config-section {
        padding: 1.5rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .language-checkboxes {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .config-section {
        padding: 1rem;
    }
    
    .language-checkboxes {
        grid-template-columns: 1fr;
    }
    
    .header-actions {
        flex-direction: column;
    }
}