/* Inbox Container */
.inbox-container {
    /* max-width: 1400px; */
    max-width: none;
    width: 100%;
    margin: 0 auto;
    height: calc(100vh - 80px);
    padding: 0;
    display: flex;
    flex-direction: column;
    background: #fff;
}

/* Inbox Header */
.inbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #e0e0e0;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.inbox-title {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.inbox-title h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 600;
    color: #333;
}

.inbox-mode-toggle {
    display: flex;
    background: #f5f5f5;
    border-radius: 8px;
    padding: 4px;
}

.inbox-container .mode-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    border-radius: 0;
    font-size: 0.875rem;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.2s ease;
}

.inbox-container .mode-btn.active {
    background: #fff;
    color: #333;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.inbox-container .mode-btn:hover:not(.active) {
    color: #333;
}

.inbox-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}


/* Inbox Layout */
.inbox-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Conversations Panel */
.conversations-panel {
    width: 350px;
    border-right: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    background: #f8f9fa;
}

.inbox-container .conversations-header {
    padding: 1rem;
    border-bottom: 1px solid #e0e0e0;
    background: white;
}

.inbox-container .search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.inbox-container .search-container i {
    position: absolute;
    left: 12px;
    color: #999;
    font-size: 0.875rem;
}

.inbox-container .search-container input {
    width: 100%;
    padding: 0.75rem 0.75rem 0.75rem 2.5rem;
    border: 1px solid #e0e0e0;
    border-radius: 0;
    font-size: 0.875rem;
    background: #f8f9fa;
}

.inbox-container .search-container input:focus {
    outline: none;
    border-color: #007bff;
    background: white;
}

.inbox-container .conversations-list {
    flex: 1;
    overflow-y: auto;
}

.inbox-container .conversation-item {
    padding: 1rem;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.inbox-container .conversation-item:hover {
    background: #f0f0f0;
}

.inbox-container .conversation-item.active {
    background: #e3f2fd;
    border-left: 3px solid #007bff;
}

.inbox-container .conversation-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #007bff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    flex-shrink: 0;
}

.inbox-container .conversation-avatar.vendor {
    background: #28a745;
}

.inbox-container .conversation-avatar.client {
    background: #ffc107;
}

.inbox-container .conversation-details {
    flex: 1;
    min-width: 0;
}

.inbox-container .conversation-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: #333;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.inbox-container .conversation-preview {
    font-size: 0.8rem;
    color: #666;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0.25rem;
}

.inbox-container .conversation-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.inbox-container .conversation-time {
    font-size: 0.75rem;
    color: #999;
}

.inbox-container .conversation-unread {
    background: #007bff;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Message Thread */
.inbox-container .message-thread {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: white;
}

.inbox-container .no-conversation-selected {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #999;
    text-align: center;
}

.inbox-container .no-conversation-selected i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.inbox-container .no-conversation-selected h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.inbox-container .no-conversation-selected p {
    margin: 0;
    font-size: 1rem;
    opacity: 0.7;
}

/* Message Thread Header */
.inbox-container .thread-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e0e0e0;
    background: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.inbox-container .thread-participant {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.inbox-container .thread-participant-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #007bff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.inbox-container .thread-participant-info h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #333;
}

.inbox-container .thread-participant-info p {
    margin: 0;
    font-size: 0.8rem;
    color: #666;
}

.inbox-container .thread-actions {
    display: flex;
    gap: 0.5rem;
}

.inbox-container .thread-actions button {
    padding: 0.5rem;
    border: none;
    background: transparent;
    color: #666;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.inbox-container .thread-actions button:hover {
    background: #f0f0f0;
    color: #333;
}

/* Messages Container */
.inbox-container .messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background: #f8f9fa;
    max-height: calc(100vh - 300px); /* Ensure it doesn't overflow */
}

.inbox-container .message {
    display: flex;
    margin-bottom: 1rem;
    gap: 0.75rem;
}

.inbox-container .message.sent {
    flex-direction: row-reverse;
}

.inbox-container .message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #007bff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.inbox-container .message.sent .message-avatar {
    background: #28a745;
}

.inbox-container .message-content {
    max-width: 70%;
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    position: relative;
}

.inbox-container .message.sent .message-content {
    background: #007bff;
    color: white;
}

.inbox-container .message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.inbox-container .message-sender {
    font-weight: 600;
    font-size: 0.875rem;
}

.inbox-container .message-time {
    font-size: 0.75rem;
    color: #999;
}

.inbox-container .message.sent .message-time {
    color: rgba(255,255,255,0.8);
}

.inbox-container .message-text {
    font-size: 0.875rem;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.inbox-container .message-attachments {
    margin-top: 0.5rem;
}

.inbox-container .attachment-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: rgba(0,0,0,0.05);
    border-radius: 4px;
    margin-bottom: 0.25rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.inbox-container .message.sent .attachment-item {
    background: rgba(255,255,255,0.1);
}

.inbox-container .attachment-item:hover {
    background: rgba(0,0,0,0.1);
}

.inbox-container .message.sent .attachment-item:hover {
    background: rgba(255,255,255,0.2);
}

.inbox-container .attachment-icon {
    font-size: 1rem;
    color: #666;
}

.inbox-container .message.sent .attachment-icon {
    color: rgba(255,255,255,0.8);
}

.inbox-container .attachment-name {
    font-size: 0.8rem;
    flex: 1;
}

.inbox-container .attachment-size {
    font-size: 0.75rem;
    color: #999;
}

.inbox-container .message.sent .attachment-size {
    color: rgba(255,255,255,0.6);
}

/* Message Input */
.inbox-container .message-input-container {
    padding: 1rem;
    border-top: 1px solid #e0e0e0;
    background: white;
    display: none; /* Hidden by default, shown when conversation is selected */
}

.inbox-container .message-input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    background: #f8f9fa;
    border-radius: 12px;
    padding: 0.75rem;
}

.inbox-container .message-input {
    flex: 1;
    border: none;
    background: transparent;
    resize: none;
    font-size: 0.875rem;
    line-height: 1.4;
    max-height: 120px;
    min-height: 20px;
}

.inbox-container .message-input:focus {
    outline: none;
}

.inbox-container .message-input-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.inbox-container .message-input-actions button {
    padding: 0.5rem;
    border: none;
    background: transparent;
    color: #666;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.inbox-container .message-input-actions button:hover {
    background: #e0e0e0;
    color: #333;
}

.inbox-container .message-input-actions .send-btn {
    background: #007bff;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0;
}

.inbox-container .message-input-actions .send-btn:hover {
    background: #0056b3;
}

/* Modal Styles */
.inbox-container .modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.inbox-container .modal.active {
    display: flex;
}

.inbox-container .modal-content {
    background: white;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.inbox-container .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.inbox-container .modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.inbox-container .modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: #666;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.inbox-container .modal-close:hover {
    background: #f0f0f0;
    color: #333;
}

.inbox-container .modal-body {
    padding: 1.5rem;
}

/* Form Styles */
.inbox-container .form-group {
    margin-bottom: 1.5rem;
}

.inbox-container .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
    font-size: 0.875rem;
}

.inbox-container .form-group input,
.inbox-container .form-group select,
.inbox-container .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e0e0e0;
    border-radius: 0;
    font-size: 0.875rem;
    transition: border-color 0.2s ease;
}

.inbox-container .form-group input:focus,
.inbox-container .form-group select:focus,
.inbox-container .form-group textarea:focus {
    outline: none;
    border-color: #007bff;
}

.inbox-container .recipient-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.inbox-container .recipient-suggestions.active {
    display: block;
}

.inbox-container .recipient-suggestion {
    padding: 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.inbox-container .recipient-suggestion:hover {
    background: #f8f9fa;
}

.inbox-container .recipient-suggestion:last-child {
    border-bottom: none;
}

/* File Upload */
.inbox-container .file-upload-area {
    border: 2px dashed #e0e0e0;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.inbox-container .file-upload-area:hover {
    border-color: #007bff;
    background: #f8f9fa;
}

.inbox-container .file-upload-area.dragover {
    border-color: #007bff;
    background: #e3f2fd;
}

.inbox-container .file-upload-area i {
    font-size: 2rem;
    color: #999;
    margin-bottom: 0.5rem;
}

.inbox-container .file-upload-area p {
    margin: 0;
    color: #666;
    font-size: 0.875rem;
}

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

.inbox-container .attachments-list {
    margin-top: 1rem;
}

.inbox-container .attachment-preview {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 0;
    margin-bottom: 0.5rem;
}

.inbox-container .attachment-preview-icon {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e0e0e0;
    color: #666;
    font-size: 0.875rem;
}

.inbox-container .attachment-preview-info {
    flex: 1;
    min-width: 0;
}

.inbox-container .attachment-preview-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.inbox-container .attachment-preview-size {
    font-size: 0.75rem;
    color: #666;
}

.inbox-container .attachment-preview-remove {
    background: none;
    border: none;
    color: #e74c3c;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.inbox-container .attachment-preview-remove:hover {
    background: #ffebee;
}

.inbox-container .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

/* Loading States */
.inbox-container .loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: #666;
}

.inbox-container .spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #f0f0f0;
    border-top: 3px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .inbox-container .inbox-layout {
        flex-direction: column;
    }
    
    .inbox-container .conversations-panel {
        width: 100%;
        height: 300px;
        border-right: none;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .inbox-container .inbox-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .inbox-container .inbox-title {
        flex-direction: column;
        gap: 1rem;
    }
    
    .inbox-container .inbox-actions {
        justify-content: space-between;
    }
    
    .inbox-container .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .inbox-container .message-content {
        max-width: 85%;
    }
    
    .inbox-container .thread-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .inbox-container .thread-actions {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .inbox-container .inbox-header {
        padding: 1rem;
    }
    
    .inbox-title h1 {
        font-size: 1.5rem;
    }
    
    .inbox-container .message-input-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
    
    .inbox-container .message-input-actions {
        justify-content: space-between;
    }
    
    .inbox-container .form-actions {
        flex-direction: column;
    }
    
    .inbox-container .form-actions button {
        width: 100%;
    }
} 

/* New Conversation Inline Search */
.inbox-container .new-conversation-inline {
    padding: 1rem 1rem 0.5rem 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 0.5rem;
}
.inbox-container #participant-search-inline {
    width: 100%;
    padding: 0.6rem 0.9rem;
    border: 1px solid #e0e0e0;
    border-radius: 0;
    font-size: 0.95rem;
    background: #fff;
    margin-bottom: 0.25rem;
    box-sizing: border-box;
}
.inbox-container #participant-search-inline:focus {
    outline: none;
    border-color: #007bff;
    background: #f3f8ff;
}
.inbox-container #participant-suggestions-inline {
    position: absolute;
    left: 1rem;
    right: 1rem;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.10);
    max-height: 200px;
    overflow-y: auto;
    z-index: 10;
    margin-top: 0.25rem;
    display: none;
}
.inbox-container #participant-suggestions-inline .autocomplete-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
    font-size: 0.95rem;
}
.inbox-container #participant-suggestions-inline .autocomplete-item:last-child {
    border-bottom: none;
}
.inbox-container #participant-suggestions-inline .autocomplete-item:hover {
    background: #f8f9fa;
}

/* Add spacing below the new conversation search */
.inbox-container .conversations-header {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}