/* ===================================
   COMMUNICATION CENTER STYLES
   =================================== */

.dashboard-communication {
    margin-bottom: 3rem;
}

.communication-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.communication-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-badge {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Message Categories */
.message-categories {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.category-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    background: var(--card-background);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.category-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.category-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.category-btn .badge {
    background: rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.category-btn .badge.urgent {
    background: var(--danger-color);
}

/* Messages List */
.messages-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.message-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    align-items: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.message-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.message-item.unread {
    background: linear-gradient(135deg, var(--card-background), rgba(59, 130, 246, 0.05));
    border-left: 4px solid var(--primary-color);
}

.message-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.message-content {
    flex: 1;
    min-width: 0;
}

.message-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.sender {
    font-weight: 600;
    color: var(--text-color);
}

.timestamp {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.priority-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.priority-badge.urgent {
    background: var(--danger-color);
    color: white;
}

.priority-badge.maintenance {
    background: var(--warning-color);
    color: white;
}

.priority-badge.financial {
    background: var(--success-color);
    color: white;
}

.priority-badge.general {
    background: var(--info-color);
    color: white;
}

.message-subject {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.message-preview {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    box-orient: vertical;
}

.message-actions {
    display: flex;
    gap: 0.5rem;
}

.action-icon {
    width: 35px;
    height: 35px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    background: var(--card-background);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.action-icon:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Quick Responses */
.quick-responses {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.response-templates {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.template-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-background);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.template-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* No Messages */
.no-messages {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.no-messages i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Communication Modal */
.communication-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.communication-modal-content {
    background: var(--card-background);
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.communication-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.communication-modal-header h3 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 700;
}

.communication-modal-body {
    padding: 1.5rem;
}

.communication-form .form-group {
    margin-bottom: 1.5rem;
}

.communication-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.communication-form input,
.communication-form select,
.communication-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--input-background);
    color: var(--text-color);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.communication-form input:focus,
.communication-form select:focus,
.communication-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.communication-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* Priority Options */
.priority-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.priority-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.priority-option:hover {
    border-color: var(--primary-color);
}

.priority-option input[type="radio"] {
    display: none;
}

.priority-option input[type="radio"]:checked + .priority-indicator {
    transform: scale(1.2);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

.priority-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.priority-indicator.low {
    background: var(--success-color);
}

.priority-indicator.normal {
    background: var(--info-color);
}

.priority-indicator.high {
    background: var(--warning-color);
}

.priority-indicator.urgent {
    background: var(--danger-color);
}

/* File Upload Area */
.file-upload-area {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload-area:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.file-upload-area input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.file-upload-label i {
    font-size: 2rem;
    color: var(--primary-color);
}

.uploaded-files {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.uploaded-file {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.875rem;
}

.communication-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Message View Modal */
.message-view-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.message-view-modal-content {
    background: var(--card-background);
    border-radius: 16px;
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.message-view-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.message-view-info h3 {
    margin: 0 0 1rem 0;
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 700;
}

.message-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.message-view-modal-body {
    padding: 1.5rem;
}

.message-content-full {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.message-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.message-attachment {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--input-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.message-attachment:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.message-view-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .message-categories {
        justify-content: center;
    }
    
    .category-btn {
        flex: 1;
        min-width: 120px;
        justify-content: center;
    }
    
    .message-item {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        text-align: center;
    }
    
    .message-avatar {
        margin: 0 auto;
    }
    
    .message-actions {
        justify-content: center;
    }
    
    .response-templates {
        grid-template-columns: 1fr;
    }
    
    .priority-options {
        justify-content: center;
    }
    
    .communication-modal-content,
    .message-view-modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .communication-modal-header,
    .communication-modal-body,
    .communication-modal-footer,
    .message-view-modal-header,
    .message-view-modal-body,
    .message-view-modal-footer {
        padding: 1rem;
    }
}