/* Format Numbers Pages - Styles modulaires suivant le principe SOLID */

/* =================================
   FORMAT NUMBERS - CONTENEUR PRINCIPAL
   ================================= */
.format-numbers-container {
    min-height: 100vh;
    background-color: var(--bs-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* =================================
   FORMAT NUMBERS - EN-TÊTE
   ================================= */
.format-numbers-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem 0;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.page-header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.page-title-section {
    flex: 1;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-link:hover {
    color: white;
    text-decoration: underline;
}

.breadcrumb-separator {
    margin: 0 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

.breadcrumb-current {
    color: white;
    font-weight: 500;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.page-title i {
    font-size: 2rem;
}

.network-title {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

.page-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

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

.page-actions .btn {
    min-width: 120px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.page-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* =================================
   FORMAT NUMBERS - SECTION FILTRES
   ================================= */
.format-numbers-filters-section {
    background: var(--card-bg);
    margin-bottom: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

.format-numbers-filters-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.format-numbers-search-box {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.format-numbers-search-box .input-group {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.format-numbers-search-box .form-control {
    border: none;
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.format-numbers-search-box .btn {
    border: none;
    background: var(--bs-primary);
    color: white;
    padding: 0.75rem 1rem;
}

.format-numbers-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.total-count {
    color: var(--bs-info);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* =================================
   FORMAT NUMBERS - CONTENU PRINCIPAL
   ================================= */
.format-numbers-main-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* =================================
   FORMAT NUMBERS - CHARGEMENT
   ================================= */
.format-numbers-loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.format-numbers-loading-text {
    margin-top: 1rem;
    color: var(--bs-secondary);
    font-size: 1.1rem;
}

/* =================================
   FORMAT NUMBERS - TABLE
   ================================= */
.format-numbers-table {
    margin-bottom: 0;
}

.format-numbers-table th {
    background: var(--bs-light);
    color: var(--bs-dark);
    font-weight: 600;
    padding: 1rem;
    border: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.format-number-row {
    transition: all 0.3s ease;
    border: none;
}

.format-number-row:hover {
    background: rgba(102, 126, 234, 0.05);
    transform: translateY(-1px);
}

.format-number-row td {
    padding: 1.25rem 1rem;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    vertical-align: middle;
}

.format-id {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    background: rgba(102, 126, 234, 0.1);
    color: var(--bs-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
}

.prefix-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.prefix-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--bs-dark);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.prefix-description {
    color: var(--bs-secondary);
    font-size: 0.85rem;
}

.network-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.network-name {
    font-weight: 600;
    color: var(--bs-dark);
    font-size: 1rem;
}

.country-name {
    color: var(--bs-secondary);
    font-size: 0.85rem;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.action-buttons .btn {
    min-width: auto;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.action-buttons .btn:hover {
    transform: translateY(-2px);
}

/* =================================
   FORMAT NUMBERS - ÉTAT VIDE
   ================================= */
.empty-state {
    padding: 3rem 2rem;
    text-align: center;
}

.empty-state i {
    color: var(--bs-secondary);
    opacity: 0.5;
}

.empty-state h5 {
    margin-top: 1rem;
    color: var(--bs-dark);
    font-weight: 600;
}

.empty-state p {
    margin: 1rem 0 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* =================================
   FORMAT NUMBERS - MODAL
   ================================= */
.format-numbers-modal .modal-content {
    border-radius: 12px;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.format-numbers-modal .modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px 12px 0 0;
    padding: 1.5rem;
}

.format-numbers-modal .modal-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.format-numbers-modal .btn-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.format-numbers-modal .btn-close:hover {
    opacity: 1;
}

.format-numbers-modal .modal-body {
    padding: 2rem;
}

.format-numbers-modal .form-label {
    font-weight: 600;
    color: var(--bs-dark);
    margin-bottom: 0.5rem;
}

.format-numbers-modal .form-control {
    border-radius: 8px;
    border: 2px solid var(--bs-light);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.format-numbers-modal .form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.format-numbers-modal .form-text {
    color: var(--bs-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.format-numbers-modal .modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--bs-light);
}

.format-numbers-modal .modal-footer .btn {
    min-width: 100px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
}

/* =================================
   FORMAT NUMBERS - RESPONSIVE
   ================================= */
@media (max-width: 768px) {
    .page-header-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .page-title {
        font-size: 2rem;
        justify-content: center;
    }
    
    .page-actions {
        justify-content: center;
        width: 100%;
    }
    
    .format-numbers-filters-content {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .format-numbers-search-box {
        min-width: auto;
        max-width: none;
    }
    
    .format-numbers-table {
        font-size: 0.9rem;
    }
    
    .format-number-row td {
        padding: 1rem 0.5rem;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .action-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .format-numbers-container {
        padding: 0;
    }
    
    .format-numbers-header {
        border-radius: 0;
        margin-bottom: 1rem;
    }
    
    .format-numbers-filters-section,
    .format-numbers-main-content {
        border-radius: 0;
        margin: 0 0 1rem;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .format-numbers-modal .modal-dialog {
        margin: 0.5rem;
    }
    
    .format-numbers-modal .modal-body,
    .format-numbers-modal .modal-footer {
        padding: 1.5rem;
    }
}

/* =================================
   FORMAT NUMBERS - ANIMATIONS
   ================================= */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.format-numbers-container {
    animation: fadeIn 0.5s ease;
}

.format-number-row {
    animation: slideIn 0.3s ease;
}

.format-number-row:nth-child(even) {
    animation-delay: 0.1s;
}

.format-number-row:nth-child(odd) {
    animation-delay: 0.2s;
}

/* =================================
   FORMAT NUMBERS - FOCUS & ACCESSIBILITÉ
   ================================= */
.format-numbers-table .btn:focus,
.page-actions .btn:focus,
.format-numbers-modal .btn:focus {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

.format-numbers-search-box .form-control:focus {
    outline: none;
}

/* Mode sombre (si applicable) */
@media (prefers-color-scheme: dark) {
    .format-numbers-container {
        background-color: var(--bs-dark);
        color: var(--bs-light);
    }
    
    .format-numbers-filters-section,
    .format-numbers-main-content {
        background: var(--bs-secondary);
        color: var(--bs-light);
    }
    
    .format-numbers-table th {
        background: var(--bs-dark);
        color: var(--bs-light);
    }
    
    .format-number-row:hover {
        background: rgba(255, 255, 255, 0.1);
    }
}