/* ========== Toolbar Redesign ========== */
.editor-toolbar {
    grid-area: toolbar;
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0 12px;
    gap: 0;
    z-index: 100;
    height: 48px;
    user-select: none;
    transition: background 0.2s, border-color 0.2s;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 0 6px;
    position: relative;
}

.toolbar-group + .toolbar-group {
    border-left: 1px solid var(--border);
}

.toolbar-group-label {
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 8px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
}

.toolbar-group:hover .toolbar-group-label {
    opacity: 1;
}

.toolbar-logo {
    font-weight: 700;
    font-size: 17px;
    color: var(--accent);
    padding: 0 12px 0 4px;
    letter-spacing: -0.5px;
    flex-shrink: 0;
}

.toolbar-spacer {
    flex: 1;
}

/* ========== Tool & Action Buttons ========== */
.tool-btn, .action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 6px 8px;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.15s;
    position: relative;
    white-space: nowrap;
    height: 32px;
    min-width: 32px;
}

.tool-btn:hover, .action-btn:hover {
    background: var(--bg-hover);
    color: #FFFFFF;
}

.tool-btn.active {
    background: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent-dark);
}

.action-btn:disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}

.action-btn.has-label {
    padding: 6px 10px;
}

/* ========== Toolbar Divider ========== */
.toolbar-divider {
    width: 1px;
    height: 24px;
    background: var(--border);
    margin: 0 4px;
    flex-shrink: 0;
}

/* ========== Tooltips ========== */
.tooltip-wrapper {
    position: relative;
}

.tooltip-wrapper::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -32px;
    left: 50%;
    transform: translateX(-50%);
    background: #F8FAFC;
    color: #111827;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease 500ms;
    z-index: 10001;
    box-shadow: var(--shadow-md);
}

.tooltip-wrapper:hover::after {
    opacity: 1;
}

.tooltip-wrapper:not(:hover)::after {
    transition-delay: 0s;
}

/* ========== Alignment Section ========== */
.toolbar-align-section {
    display: none;
    align-items: center;
    gap: 2px;
}

.toolbar-align-section.visible {
    display: flex;
}

.align-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.align-btn:hover {
    background: var(--bg-hover);
    color: #FFFFFF;
}

.align-btn:active {
    background: var(--accent);
    color: #FFFFFF;
}

/* ========== Zoom Controls ========== */
.zoom-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 4px;
}

.zoom-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 80px;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.zoom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
}

.zoom-value {
    font-size: 11px;
    color: var(--text-secondary);
    min-width: 36px;
    text-align: center;
    cursor: pointer;
}

.zoom-value:hover {
    color: #FFFFFF;
}

.zoom-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s;
}

.zoom-btn:hover {
    background: var(--bg-hover);
    color: #FFFFFF;
}

/* ========== Dropdown Menus ========== */
.toolbar-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 4px 0;
    min-width: 160px;
    box-shadow: var(--shadow-lg);
    z-index: 10002;
}

.toolbar-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 6px 12px;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 12px;
    text-align: left;
    transition: background 0.1s;
}

.toolbar-dropdown-item:hover {
    background: var(--accent);
    color: #FFFFFF;
}

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

.toolbar-dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

/* ========== Format Picker ========== */
.format-picker-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 8px;
    min-width: 240px;
    box-shadow: var(--shadow-lg);
    z-index: 10002;
    max-height: 400px;
    overflow-y: auto;
}

.format-category {
    margin-bottom: 8px;
}

.format-category-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 4px 8px;
}

.format-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 6px 8px;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 12px;
    text-align: left;
    transition: background 0.1s;
}

.format-option:hover {
    background: var(--bg-hover);
}

.format-option.active {
    background: var(--accent);
    color: #FFFFFF;
}

.format-option .format-dims {
    font-size: 10px;
    color: var(--text-muted);
}

.format-option.active .format-dims {
    color: rgba(255,255,255,0.7);
}

/* ========== Grid Toggle ========== */
.grid-toggle-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 8px;
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    z-index: 10002;
}

.grid-option {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 6px 8px;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 12px;
    text-align: left;
    transition: background 0.1s;
}

.grid-option:hover {
    background: var(--bg-hover);
}

.grid-option.active {
    color: var(--accent);
}

.grid-spacing-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    margin-top: 4px;
    border-top: 1px solid var(--border);
}

.grid-spacing-row label {
    font-size: 11px;
    color: var(--text-muted);
}

.grid-spacing-row input {
    width: 50px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 2px 6px;
    font-size: 11px;
}