.paint-body {
    padding: 0 !important;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.paint-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--window-border);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    flex-wrap: wrap;
    user-select: none;
}

.paint-tools-group,
.paint-size-group,
.paint-colors-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.paint-tool-btn {
    background: var(--item-bg);
    border: 1px solid var(--item-border);
    color: var(--text-primary);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.paint-tool-btn:hover {
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    border-color: var(--accent);
}

@media (hover: hover) {
    .paint-tool-btn:hover {
        transform: translateY(-1px);
    }
    .paint-tool-btn:active {
        transform: translateY(1px);
    }
}

.paint-tool-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 50%, transparent);
}

.paint-divider {
    width: 1px;
    height: 20px;
    background: var(--window-border);
    opacity: 0.5;
}

.paint-size-label {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-family: var(--font-stack);
}

.paint-size-val {
    font-size: 0.72rem;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    min-width: 32px;
}

.paint-size-slider {
    width: 80px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.paint-size-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 4px var(--accent);
    transition: transform 0.1s;
}

.paint-size-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.paint-color-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-sizing: border-box;
    transition: all 0.15s ease;
}

.paint-color-dot:hover {
    border-color: #ffffff;
    transform: scale(1.15);
}

.paint-color-dot.active {
    border-color: var(--accent);
    transform: scale(1.2);
    box-shadow: 0 0 8px var(--accent);
}

.paint-picker-container {
    position: relative;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.15s ease;
}

.paint-picker-container:hover {
    transform: scale(1.15);
}

.paint-color-picker {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.paint-picker-icon {
    font-size: 1.1rem;
    z-index: 1;
    pointer-events: none;
}

.paint-canvas-container {
    flex: 1;
    width: 100%;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.paint-canvas-container canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    cursor: crosshair;
}