/* Email Client Styles */

.email-layout {
    display: flex;
    height: calc(100vh - 64px);
}

/* Email Sidebar */
.email-sidebar {
    width: 240px;
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.email-sidebar-header {
    padding: 20px 16px;
    border-bottom: 1px solid var(--border-color);
}

.email-folders {
    padding: 12px 0;
}

.email-folder {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    color: var(--text-secondary);
}

.email-folder:hover {
    background-color: var(--bg-hover);
}

.email-folder.active {
    background-color: var(--bg-active);
    color: var(--text-primary);
    font-weight: 500;
}

.folder-icon {
    font-size: 18px;
}

.folder-name {
    flex: 1;
    font-size: 14px;
}

.folder-count {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

.email-folder.active .folder-count {
    background-color: var(--color-teal);
    color: white;
}

.email-labels {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.email-labels h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.email-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
}

.email-label:hover {
    color: var(--text-primary);
}

.label-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

/* Email List */
.email-list {
    width: 380px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.email-list-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-primary);
}

.email-list-controls {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 12px;
}

.search-input-mini {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 13px;
}

.email-items {
    flex: 1;
    overflow-y: auto;
}

.email-item {
    display: grid;
    grid-template-columns: 40px 30px 1fr auto;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.2s ease;
    align-items: start;
}

.email-item:hover {
    background-color: var(--bg-hover);
}

.email-item.unread {
    background-color: var(--bg-primary);
    font-weight: 500;
}

.email-item-checkbox {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 2px;
}

.email-item-star {
    font-size: 18px;
    cursor: pointer;
    padding-top: 2px;
}

.email-item-sender {
    font-size: 14px;
    color: var(--text-primary);
    grid-column: 3;
    margin-bottom: 4px;
}

.email-item-content {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-left: 82px;
}

.email-subject {
    font-size: 13px;
    color: var(--text-primary);
}

.email-preview {
    font-size: 12px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.email-item-labels {
    grid-column: 1 / -1;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-left: 82px;
}

.email-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.work-badge {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.personal-badge {
    background-color: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.important-badge {
    background-color: rgba(255, 193, 7, 0.1);
    color: #ffc107;
}

.project-badge {
    background-color: rgba(49, 216, 178, 0.1);
    color: var(--color-teal);
}

.email-item-time {
    font-size: 11px;
    color: var(--text-tertiary);
    white-space: nowrap;
    grid-column: 4;
    justify-self: end;
}

/* Email View */
.email-view {
    flex: 1;
    background-color: var(--bg-primary);
    overflow-y: auto;
}

.email-view-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
}

.email-view-empty .empty-state-icon {
    font-size: 80px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.email-view-empty h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.email-view-empty p {
    font-size: 14px;
}

.email-view-content {
    padding: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.email-view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.email-view-actions {
    display: flex;
    gap: 8px;
}

.email-view-subject {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.email-view-subject h2 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.email-view-labels {
    display: flex;
    gap: 8px;
}

.email-view-sender {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    margin-bottom: 24px;
}

.sender-info {
    display: flex;
    gap: 12px;
    align-items: center;
}

.sender-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-deep-blue), var(--color-teal));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 16px;
}

.sender-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sender-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.sender-email {
    font-size: 13px;
    color: var(--text-secondary);
}

.email-view-time {
    font-size: 13px;
    color: var(--text-tertiary);
}

.email-view-body {
    line-height: 1.8;
    font-size: 15px;
    color: var(--text-primary);
    margin-bottom: 32px;
}

.email-view-body h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 20px 0 12px;
}

.email-view-body p {
    margin: 12px 0;
}

.email-view-body ul {
    margin: 12px 0;
    padding-left: 24px;
}

.email-view-body li {
    margin: 8px 0;
}

.email-view-attachments {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.email-view-attachments h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.attachment-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 8px;
}

.attachment-item:last-child {
    margin-bottom: 0;
}

.attachment-icon {
    font-size: 24px;
}

.attachment-info {
    flex: 1;
}

.attachment-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.attachment-size {
    font-size: 12px;
    color: var(--text-secondary);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.email-view-actions-bottom {
    display: flex;
    gap: 12px;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .email-sidebar {
        width: 200px;
    }

    .email-list {
        width: 320px;
    }
}

@media (max-width: 768px) {
    .email-layout {
        flex-direction: column;
    }

    .email-sidebar {
        width: 100%;
        max-height: 200px;
    }

    .email-list {
        width: 100%;
        max-height: 300px;
    }

    .email-view-content {
        padding: 16px;
    }
}