/* Base-2 Canvas - Toolbar Styles */

.toolbar-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0 var(--spacing-sm);
    border-right: 1px solid var(--border-color);
}

.toolbar-group:last-child {
    border-right: none;
}

.toolbar-button {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
}

.toolbar-button:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.toolbar-button.active {
    background: var(--accent-primary);
    color: var(--text-primary);
}

.toolbar-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.toolbar-button svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
}

.toolbar-separator {
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin: 0 var(--spacing-xs);
}

.toolbar-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-right: var(--spacing-xs);
}

/* Dropdown buttons */
.toolbar-dropdown {
    position: relative;
}

.toolbar-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 120px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    padding: var(--spacing-xs) 0;
    z-index: 1000;
    display: none;
}

.toolbar-dropdown.open .toolbar-dropdown-menu {
    display: block;
}

.toolbar-dropdown-item {
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.toolbar-dropdown-item:hover {
    background: var(--bg-hover);
}

/* Zoom control */
.zoom-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-left: auto;
}

.zoom-input {
    width: 60px;
    height: 24px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    text-align: center;
    padding: 0 var(--spacing-xs);
}

.zoom-input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Alignment controls */
.align-controls {
    border-left: 1px solid var(--border-color);
    padding-left: var(--spacing-sm);
}

.align-controls .toolbar-label {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tool flyout menu (for pen tools, etc.) */
.tool-flyout {
    position: relative;
    display: inline-block;
}

.tool-flyout-trigger {
    position: relative;
}

/* Small triangle indicator showing there are more tools */
.tool-flyout-trigger::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-bottom: 4px solid var(--text-muted);
}

.tool-flyout-trigger:hover::after,
.tool-flyout-trigger.active::after {
    border-bottom-color: var(--text-primary);
}

.tool-flyout-menu {
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 2px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    padding: var(--spacing-xs);
    z-index: 1000;
    display: none;
    flex-direction: column;
    gap: 2px;
    min-width: 140px;
}

.tool-flyout:hover .tool-flyout-menu,
.tool-flyout.open .tool-flyout-menu {
    display: flex;
}

.tool-flyout-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    text-align: left;
    white-space: nowrap;
}

.tool-flyout-item:hover {
    background: var(--bg-hover);
}

.tool-flyout-item.active {
    background: var(--accent-primary);
}

.tool-flyout-item svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
    flex-shrink: 0;
}

.tool-flyout-item .shortcut {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 11px;
}

/* Contextual pen tools panel */
.pen-tools-panel {
    display: none;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0 var(--spacing-sm);
    border-left: 1px solid var(--border-color);
    margin-left: var(--spacing-xs);
}

.pen-tools-panel.visible {
    display: flex;
}

.pen-tools-panel .toolbar-label {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: var(--spacing-xs);
}

.pen-tools-panel .toolbar-button {
    position: relative;
}

.pen-tools-panel .toolbar-button[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
}

.pen-tools-separator {
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin: 0 var(--spacing-xs);
}