/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    height: 100%;
    background-color: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    z-index: var(--z-sidebar);
    position: relative;
}

/* Tabs */
.sidebar-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-tertiary);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--color-text-secondary);
    background-color: var(--color-background);
}

.tab-btn.active {
    color: #6f59b4;
    border-bottom-color: #6f59b4;
}

.tab-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

/* Template Selection */
.template-selection h2 {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.template-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
}

.template-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    background-color: var(--color-surface-alt);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.template-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.template-card.selected {
    border: 2px solid #6f59b4;
    background-color: var(--color-primary-lighter);
}

.template-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.template-icon i {
    font-size: var(--font-size-xl);
    color: #6f59b4;
}

.template-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-md);
}

.template-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: 0;
}

/* Section Editor */
.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.sections-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.section-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-surface);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.section-item:hover {
    background-color: var(--color-surface-alt);
}

.section-item.active {
    border-color: #6f59b4;
    background-color: var(--color-primary-lighter);
}

.section-drag-handle {
    margin-right: var(--spacing-sm);
    color: var(--color-text-tertiary);
    cursor: grab;
}

.section-drag-handle:active {
    cursor: grabbing;
}

.section-info {
    flex: 1;
}

.section-title {
    font-weight: 500;
    margin-bottom: 0;
}

.section-type {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.section-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.section-action-btn {
    background: transparent;
    border: none;
    color: var(--color-text-tertiary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.section-action-btn:hover {
    color: var(--color-text-primary);
    background-color: var(--color-border);
}

.section-action-btn.delete:hover {
    color: var(--color-error);
}

/* Section Edit Panel */
.panel-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.panel-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.field-group {
    margin-bottom: var(--spacing-md);
}

/* Settings */
.settings-group {
    margin-bottom: var(--spacing-xl);
}

.settings-group h3 {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
}

.setting-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    flex-direction: column;
}

.setting-item label {
    flex: 1;
    margin-bottom: 0;
}

/* Help Chat */
.help-chat {
    position: relative;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    height: var(--chat-height);
    transition: height var(--transition-normal);
}

.help-chat.collapsed {
    height: var(--chat-collapsed-height);
}

.help-chat.collapsed .chat-content,
.help-chat.collapsed .chat-input,
.help-chat.collapsed .chat-suggestions {
    display: none;
}

.chat-header {
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--color-surface-alt);
    cursor: pointer;
}

.chat-header h3 {
    margin-bottom: 0;
    font-size: var(--font-size-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.chat-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.chat-message {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    max-width: 90%;
    box-shadow: var(--shadow-sm);
}

.chat-message.user {
    align-self: flex-end;
    background-color: var(--color-primary-lighter);
    color: var(--color-text-primary);
}

.chat-message.assistant {
    align-self: flex-start;
    background-color: var(--color-surface-alt);
    color: var(--color-text-primary);
}

.chat-message p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-md);
    line-height: 1.6;
}

.chat-message p:last-child {
    margin-bottom: 0;
}

.chat-message ul {
    margin-bottom: 0;
    padding-left: var(--spacing-lg);
}

.chat-input {
    display: flex;
    padding: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.chat-input input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    background-color: var(--color-surface);
}

.chat-input button {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    background-color: #6f59b4;
    color: var(--color-text-inverse);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
}

.chat-input button:hover {
    background-color: var(--color-primary-darker);
}

/* Chat Suggestions */
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    height: auto;
    max-height: 200px;
    opacity: 1;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.chat-suggestions:empty {
    padding: 0;
    max-height: 0;
    opacity: 0;
    border-top: none;
}

.suggestion-btn {
    background-color: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.suggestion-btn:hover {
    background-color: var(--color-primary-lighter);
    border-color: #6f59b4;
}

/* Seletor de imagem */
.image-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.image-preview {
    height: 120px;
    border: 1px dashed var(--color-border-dark);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

.image-preview:empty:before {
    content: "Prévia da imagem";
}

.image-preview.has-image:empty:before {
    content: "";
}

.image-options {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.image-options .btn.active {
    background-color: var(--color-primary-lighter);
    border-color: #6f59b4;
    color: #6f59b4;
}

/* Add Section Modal */
.section-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--spacing-md);
}

.section-type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background-color: var(--color-surface-alt);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.section-type-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.section-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.section-icon i {
    font-size: var(--font-size-xl);
    color: #6f59b4;
}

.section-type-card h4 {
    margin-bottom: var(--spacing-xs);
}

.section-type-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: 0;
}

/* Section being dragged */
.dragging {
    opacity: 0.5;
    border: 2px dashed #6f59b4;
}

.drag-placeholder {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    height: 40px;
    margin: var(--spacing-sm) 0;
}