/* Friends & Network Page Styles */

.network-page-container {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Tabs Bar */
.network-tabs-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
    scrollbar-color: rgba(156, 163, 175, 0.4) transparent;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
}

.network-tabs-bar::-webkit-scrollbar {
    height: 4px;
}
.network-tabs-bar::-webkit-scrollbar-track {
    background: transparent;
}
.network-tabs-bar::-webkit-scrollbar-thumb {
    background: rgba(156, 163, 175, 0.4);
    border-radius: 4px;
}

.network-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted, #6B7280);
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #E5E7EB);
    border-radius: 8px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.network-tab-btn:hover {
    color: var(--text-color, #1F2937);
    border-color: #CBD5E1;
}

.network-tab-btn.active {
    color: #2A46FF;
    background: rgba(42, 70, 255, 0.08);
    border-color: rgba(42, 70, 255, 0.3);
    font-weight: 600;
}

.network-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 10px;
    background: var(--border-color, #E5E7EB);
    color: var(--text-color, #1F2937);
}

.network-tab-btn.active .network-tab-count {
    background: #2A46FF;
    color: #ffffff;
}

.network-tab-count.alert {
    background: #EF4444;
    color: #ffffff;
}

/* Search Bar */
.network-search-bar {
    width: 100%;
}

.network-search-input-wrap {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.network-search-input-wrap .search-icon {
    position: absolute;
    left: 12px;
    width: 18px;
    height: 18px;
    color: var(--text-muted, #9CA3AF);
    pointer-events: none;
}

.network-search-input-wrap input {
    width: 100%;
    padding: 0.65rem 1rem 0.65rem 2.4rem;
    font-size: 0.875rem;
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #E5E7EB);
    border-radius: 8px;
    color: var(--text-color, #1F2937);
    transition: border-color 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.network-search-input-wrap input:focus {
    outline: none;
    border-color: #2A46FF;
}

/* Grid Layout */
.network-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
    gap: 1rem;
    width: 100%;
}

.network-grid.margin-bottom {
    margin-bottom: 1.5rem;
}

/* Network Card */
.network-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #E5E7EB);
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    box-sizing: border-box;
    min-width: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.network-card:hover {
    border-color: #CBD5E1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.network-card.highlight-card {
    border-color: rgba(42, 70, 255, 0.3);
    background: linear-gradient(180deg, rgba(42, 70, 255, 0.02) 0%, var(--card-bg, #ffffff) 100%);
}

.network-card.danger-border {
    border-color: rgba(239, 68, 68, 0.3);
}

.network-card-top {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.network-avatar-wrap {
    position: relative;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.network-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.2s var(--ease-out), opacity 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

.network-avatar:hover {
    opacity: 0.92;
    transform: scale(1.06);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.network-user-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.network-user-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color, #1F2937);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    transition: color 0.2s var(--ease-out);
}

.network-user-name:hover {
    color: var(--accent, #2A46FF);
    text-decoration: underline;
}

.network-badges {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.net-badge {
    font-size: 0.725rem;
    font-weight: 500;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    background: var(--bg);
    color: var(--ink-soft);
}

.net-badge.id {
    font-weight: 600;
    background: var(--accent-soft);
    color: var(--accent);
}

.net-badge.highlight {
    background: rgba(217, 119, 6, 0.15);
    color: #D97706;
}

.net-badge.danger {
    background: var(--danger-soft);
    color: var(--danger);
}

.network-user-bio {
    font-size: 0.8rem;
    color: var(--muted);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.network-card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border);
}

.btn-network-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.45rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex: 1;
    white-space: nowrap;
}

.btn-network-action.primary {
    background: var(--accent);
    color: #ffffff;
    border: none;
}

.btn-network-action.primary:hover {
    background: var(--accent-hover);
}

.btn-network-action.secondary {
    background: var(--bg);
    color: var(--ink);
    border: 1px solid var(--border);
}

.btn-network-action.secondary:hover {
    background: var(--hover-bg);
}

.btn-network-action.outline {
    background: transparent;
    color: var(--ink-soft);
    border: 1px solid var(--border);
}

.btn-network-action.outline:hover {
    background: var(--hover-bg);
    border-color: var(--muted);
}

.btn-network-action.danger-icon {
    flex: 0 0 auto;
    padding: 0.45rem 0.5rem;
    background: transparent;
    color: #DC2626;
    border: 1px solid #FCA5A5;
}

.btn-network-action.danger-icon:hover {
    background: #FEE2E2;
}

/* Requests Section */
.requests-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color, #1F2937);
    margin: 0 0 0.85rem 0;
}

/* Empty State */
.network-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--muted);
}

.network-empty-state svg {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    color: #9CA3AF;
}

.network-empty-state h3 {
    margin: 0 0 0.35rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color, #1F2937);
}

.network-empty-state p {
    margin: 0;
    font-size: 0.875rem;
}

/* Toast Notification */
.network-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 0.75rem 1.25rem;
    background: #1F2937;
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 8px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.network-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.network-toast[data-type="success"] {
    background: #065F46;
}

.network-toast[data-type="error"] {
    background: #991B1B;
}

/* Mobile responsive fixes */
@media (max-width: 640px) {
    .network-grid {
        grid-template-columns: 1fr;
    }
    .network-tab-btn {
        padding: 0.4rem 0.65rem;
        font-size: 0.8rem;
    }
}

/* Auth Required State Card for Network Page */
.network-auth-required-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3.5rem 2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin: 1rem 0 2rem 0;
    width: 100%;
    box-sizing: border-box;
}

.network-auth-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.network-auth-icon i, .network-auth-icon svg {
    width: 32px;
    height: 32px;
}

.network-auth-required-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.6rem;
}

.network-auth-required-card p {
    font-size: 0.95rem;
    color: var(--muted);
    max-width: 480px;
    line-height: 1.55;
    margin-bottom: 1.75rem;
}

.network-auth-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
    justify-content: center;
}

.network-auth-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}